Register your application This can be easily done just head over to provider (Twitter, Salsa) website and find the option to create a new application and fill in the form. In the callback URL field, you need to append /auth/:provider/callback to whichever URL you used in the website field. The client-id and client-secret is obtained from the console which is used in further step to set up OmniAuth.

Gems At the top of the file, we require the necessary gems of for our project

require 'sinatra'
require 'omniauth'
require 'omniauth-gitlab'
require 'omniauth-twitter'

Enable sessions In order for OmniAuth to work and to store the logged in user across requests, sessions need to be activated and if activated, you have one session hash per user session.

configure do
    set :sessions, true
end

Set up OmniAuth configurations OmniAuth::Builder Rack middleware build up your list of OmniAuth strategies for use in your application:

use OmniAuth::Builder do
    if development?
      provider :developer,
               fields: [:name],
               uid_field: :name
    end
    provider :gitlab, #client-id , #client-secret,
             scope: "read_user",
             client_options:  
               site: 'https://salsa.debian.org/api/v4/'
              
    provider :twitter, #client-id , #client-secret,
end

Here, few things to note could be the extra options used with providers, as
In developer:
fields : to specify the form fields for login in developer mode and by default it has name and email.
uid_field: to specify that which field s value could be obtained as uid and by default it is email.
In gitlab:
scope: to limit the scope of application, by default, the api scope is requested and must be allowed in GitLab s application configuration.
client_options: to specify the server being used as client based on Gitlab software.
Note: In case you want to have a different callback url other than the default /auth/:provider/callback, it can be specified using redirect_url option in case of gitlab provider and accordingly update it in your Application Configuration at provider s console.

Extra configurations To redirect to auth/failure route in case of failure even in developer mode, following could be added:

OmniAuth.config.on_failure = proc do  env 
    OmniAuth::FailureEndpoint.new(env).redirect_to_failure
end

By default, OmniAuth will log to STDOUT but you can configure this. If you don t want OmniAuth to log to STDOUT, following could be used:

OmniAuth.config.logger.level = Logger::UNKNOWN

Setting up routes

Login route Starting with GET /login route, where you can specify the options available to login:

get '/login' do
    <<~HTML
    <form method='post' action='/auth/gitlab'>
    <input type="hidden" name="authenticity_token" value='# request.env["rack.session"]["csrf"] '>
    <button type='submit'>Login with Salsa</button>
    </form>
    <form method='post' action='/auth/twitter'>
    <input type="hidden" name="authenticity_token" value='# request.env["rack.session"]["csrf"] '>
    <button type='submit'>Login with Twitter</button>
    </form>
    <form method='post' action='/auth/developer'>
    <input type="hidden" name="authenticity_token" value='# request.env["rack.session"]["csrf"] '>
    <button type='submit'>Login with Developer</button>
    </form>
  HTML
end

The auth/:provider path is created and configured automatically by OmniAuth, so you just need to send the request to that paths and auth process will start.
As per the OmniAuth version 2.0, OmniAuth now defaults to only POST as allowed request_phase methods and authenticity_token is required to validate your requests so make sure to take care of this.

Callback routes: On success from authentication, Omniauth will return the hash of information to the auth/:provider/callback in the Rack environment under the key omniauth.auth so this is what you can use in your desired way like creating a entry to your database and storing the current user in session params.

get '/auth/:provider/callback' do
    erb "
    <h1>Hello # request.env['omniauth.auth']['info']['name'] </h1>"
end
post '/auth/developer/callback' do
    erb "
    <h1>Hello # request.env['omniauth.auth']['info']['name'] </h1>"
end

Here, POST request method is used for developer strategy and GET request method for twitter and gitlab as that is how their working is defined in their respective strategies.

Failure route: If user authentication fails on the provider side, OmniAuth will catch the response and then redirect the request to the path /auth/failure, passing a corresponding error message in a parameter named message.

get '/auth/failure' do
    halt(403, erb("<h2>Authentication Failed</h2><h4>Reason: </h4><pre># params[:message] </pre>"))
end

Final result That s it, our application is all set to be tested. And this is how it will be working. Here, I have already logged into my respective accounts so page for entring credentials does not show up but if the user has not logged into his account, he would be first asked to log in. For complete code, you can check out: OmniAuth with Sinatra Tutorial So this completes the tutorial. I hope it helps others who are looking to integrate their Ruby Applications with OmniAuth. If you have any feedback, feel free to let me know. See you next time!

LTS This is my fourth month of working for LTS. I was assigned 12 hrs and worked all of them.

Released DLAs

1. DLA 2672-1 imagemagick_6.9.7.4+dfsg-11+deb9u13
   • CVE-2020-27751 A flaw was found in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned long long as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior.
   • CVE-2021-20243 A flaw was found in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero.
   • CVE-2021-20245 A flaw was found in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero.
   • CVE-2021-20309 A division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick.
   • CVE-2021-20312 An integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick.
   • CVE-2021-20313 A potential cipher leak when the calculate signatures in TransformSignature is possible.
2. DLA 2677-1 libwebp_0.5.2-1+deb9u1
   • CVE-2018-25009 An out-of-bounds read was found in function WebPMuxCreateInternal. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   • CVE-2018-25010 An out-of-bounds read was found in function ApplyFilter. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   • CVE-2018-25011 A heap-based buffer overflow was found in PutLE16(). The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
   • CVE-2018-25012 An out-of-bounds read was found in function WebPMuxCreateInternal. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   • CVE-2018-25013 An out-of-bounds read was found in function ShiftBytes. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   • CVE-2018-25014 An unitialized variable is used in function ReadSymbol. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
   • CVE-2020-36328 A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
   • CVE-2020-36329 A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
   • CVE-2020-36330 An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   • CVE-2020-36331 An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.
   CVE-2020-36332 was marked as ignored for stretch due to too disruptive patch for older versions of libwebp.
3. DLA-2687-1 prosody_0.9.12-2+deb9u3
   • CVE-2021-32917 The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server s bandwidth.
   • CVE-2021-32921 Authentication module does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
4. DLA-2687-2 prosody_0.9.12-2+deb9u4 Upload prosody_0.9.12-2+deb9u3 introduced a regression in the mod_auth_internal_hashed module. Big thanks to Andre Bianchi for the reporting an issue and for testing the update. CVE-2021-32918, CVE-2021-32920, were marked as ignored for stretch: the affected code is not existing in that version of prosody.

LTS-Meeting I attended the Debian LTS team Jitsi-meeting.

Debian Science Team

openpiv-python I started to package python-openpiv. The software implements PIV (Particle Image Velocimetry) method to compare two images and obtain velocity field.

Other FLOSS activities

Admesh Admesh is the first package which I adopted over 10 years ago! Upstream is not active for a very long time, so I created a github-repo back in 2013. The software helps to manipulate STL-files. STL is the file format for meshes, mostly developed for CAD programs. This month I decided to clean the build system. It was switched to cmake. CI was updated, now it compiles the sources under Linux/Windows environment, runs tests, AddressSanitizer and UndefinedBehaviourSanitizer were employed. Work is ongoing.

• [1] https://tinyurl.com/yhoxy6lf
• [2] https://tinyurl.com/ydtssdtx
• [3] https://tinyurl.com/ygwwyrww
• [4] https://tech.feedyourhead.at/content/copy-partition-table-one-disk-another
• [5] https://tinyurl.com/yzf2kw4y
• [6] https://newrepublic.com/article/156829/happened-jordan-peterson
• [7] https://tinyurl.com/yfydxb9r
• [8] https://tinyurl.com/ydl9lajf
• [9] https://tinyurl.com/ygfhdjj9
• [10] https://www.wired.com/2012/07/people-staring-at-computers/

Devastation How in this world, when you are caring for your plants, can it transform:

From This

Healthy Mulberry Plant

Healthy Mulberry Plant

Healthy Bael Plant

To This

Dead Mulberry Plant

Very Sick Bael Plant

With emotions involved, this can be an unpleasant experience. Bael is a dear plant to me. The plant as a whole has religious values (Shiva). As well, its fruits have lots of health benefits, especially for the intestines. Its leaves have a lot of medicinal properties. When I planted the Bael, there were a lot of emotions that went along. On the other hand, the Mulberry is something I put in with a lot of enthusiasm. Mulberries are now rare to find, especially in urban locations. For one, they have a very short shelf life; But more than that, the way lifestyles are heading towards, I was always worried if my children would ever have a day to see and taste these fruits. The mulberry that I planted, yielded twice; once very soon when I had planted and second, before it died. Infact, it died while during its second yield phase. It was quite saddening to see that happen. It made me wonder why it happened. I had been caring for the plants fairly well. Watering them timely, feeding them the right amount of nutrients. They were getting a good amount of sun. But still their health was deteriorating. And then the demise of the Mulberry. Many thoughts hit my mind. I consulted the claimed experts in the domain, the maali, the gardener. I got a very vague answer; there must be termites in the soil. It didn t make much sense to me. I mean if there are termites they d hit day one. They won t sleep for months and just wake up one fine day and start attacking the roots of particular plants; not all. I wasn t convinced with the termite theory; But still, give the expert the blind hand, I went with his word. When my mulberry was dead, I dug its roots. Looking for proof, to see if there were any termites, I uprooted it. But I couldn t find any trace of termites. And the plant next to it was perfectly healthy and blossoming. So I was convinced that it wasn t the termite but something else. But else what ? I still didn t have an answer to that.

Thinking The Corona pandemic had embraced and there was a lot to worry, and worry not any, if you change the perspective. With plants around in my home, and our close engagement with them, and the helplessness that I felt after seeking help from the experts, it was time again; to build up some knowledge on the subject. But how ? How do you go about a subject you have not much clue about ? A subject which has always been around in the surrounding but very seldom have I dedicated focused thought to it. To be honest, the initial thought of diving on the subject made me clueless. I had no idea where to begin with. But, so, as has been my past history, I chose to take it as a curiosity. I gathered some books, skimmed through a couple of pages. Majority of the books I got hold of were about DIYs and How to do Home Gardening types. It was a decent introduction to a novice but my topic of curiosity was different. Thankfully, with the Internet, and YouTube in particular, a lot of good stuff is available as documentary videos. While going through some, I came across a video which mentioned about carnivore plants. Like, for example, this one.

Carnivore Plant

This got me thinking that there could be a possibility of something similar, that did the fate to my Mulberry plant. But who did it ? And how to dive further on this suspicion ? And most of all, if that thought of possibility was actually the reality. Or was I just hitting in the dark ?

Beginning To put some perspective, here s how it started. When we moved into our home, the gardener put in a couple of plants stock, as part of the property handover. Now, I don t exactly recollect the name of the plants that came in stock, neither English nor Hindi; But at my neighbor s place, the plant is still there. Here are some of the pictures of this beauty. But don t just go by the looks as looks can be deceiving

Dominating Plant

Dominating Plant

Dominating Plant

We hadn t put any serious thought about the plants we were offered by the gardener. After all, we never had ever thought of any mishap either.

Plants we planted Apart from what was offered by the builder/gardener as part of the property handover, in over the next 6 months of we moving in, I planted 3 tree type plants.

1. Mulberry
2. Bael
3. Rudraksha

The Mulberry, as I have described so far, died a tragic death. Bael, on the other hand, fought hard. But very little did we know that the plant was struggling the fight. Our impression was that we must have been given a bad breed of the plant. Or maybe the termite theory had some truth. For the Rudraksha plant, the growth was slow. This was the very first time I had seen a Rudraksha plant, so I had no clue of what its growth rate could be, and what to expect out of it. I wasn t sure if the local climate suited the plant. A quick search showed no objections to the plant in the local climate, but that was it. So my theory has been to put in the plant, and observe. Here s what my Rudraksha plant looked like during the initial days/weeks of its settlement

Rudraksha Plant

The Hint Days passed and so on. Not much had progressed in gathering information. The plant s health was usual; deteriorating at a slow pace. On day, thinking of the documentaries I had been watching, it hit my mind about the plant behavior.

• Plants can be Carnivores.
• Plants can be Aggressive.
• Plants can be Invaders.
• Plants can be Territorial.

There are many plants where their aggression can be witnessed with bare human eyes. Like creepers. Some of them are good at spreading tentacles, grabbing onto other plants' stems and branches and spread above it. This was my hint from the documentaries. That s one of the many ways plants set their dominance. That is what hit my mind that if plants are aggressive on the out, underneath the soil, they should be having similar behavior. I mean, what we see as humans is just a part of the actual plant. More than half of the actual plant is usually underneath the soil, in most plants. So there s a high chance to get more information out, if you dig the soil and look the roots.

The Digging As I mentioned earlier, I do establish bindings, emotions and attachments. But not much usually comes in the way to curiosity. To dig further on the theory that the problem was elsewhere, with within the plants ecosystem, we needed to pick on another subject - the plant. And the plant we chose was the plant which was planted in the initial offering to us, when we moved into our home. It was the same plant breed which was neighboring all our newly planted trees: Rudraksha, Mulberry and Bael. If you look closely into the pictures above of these plants, you ll notice the stem of another plant, the Territorial Dominator, is close-by to these 3 plants. That s because the gardener put in a good number of them to get his action item complete. So we chose to dig and uproot one of those plant to start with. Now, while they may look gentle on the outside, with nice red colored tiny flowers, these plants were giants underneath. Their roots were huge. It took some sweat shredding to single-handedly remove them.

Dominating Plant Uprooted

Dominating Plant Uprooted

Dominating Plant Uprooted

Dominating Plant Uprooted

Today is brighter

Bael I ll let the pictures do the initial talking today.

Healthy Bael

Healthy Bael

Healthy Bael

Healthy Bael

Healthy Bael

The above ones are pictures of the same Bael plant, which had struggled to live, for almost 14 months. Back then, this plant was starved of its resources. It was dying a slow death out of starvation. After we uprooted the other dominant species, the Bael has recovered and has regained its charm. In the pictures above of the Bael plant, you can clearly mark out the difference in its stem. The dark colored one is from its months of struggle, while the bright green is from now where it is well nourished and regained its health.

Mulberry As for the Mulberry, I couldn t save it. But I later managed to get another one. But it turns out I didn t take good, full length pictures of the new mulberry when I planted. The only picture I have is this:

Second Mulberry Plant

I recollect when I brought it home, it was around 1 - 1.5 feet in length. This is where I have it today: Majestically standing, 12 feet and counting

Second Mulberry Plant 7 feet tall

Rudraksha Then:

Rudraksha Plant

And now: I feel quite happy about

Rudraksha Plant

Rudraksha Plant

Rudraksha Plant

All these plants are on the very same soil with the very same care taker. What has changed is my experience and learning.

Plant Co-Existence Plant co-existence is a difficult topic. My knowledge on plants is very limited in general, and co-existence is something tricky, unexplored, at times invisible (when underneath the soil). So it is a difficult topic. So far, what I ve learnt is purely observations, experiences and hints from the documentaries. There surely are many many plants that co-exist very well. A good example is my Bael plant itself, which is healthily co-sharing its space with 2 other Croton plants. Same goes for the Rudraksha, which has a close-by neighbor in an Adenium and an Allamanda. The plant world is mesmerizing. How they behave, communicate and many many more signs. There s so much to observe, learn, explore and document. I hope to have more such observations and experiences to share

The crash It is not really worth going over the crash in details, it's fairly similar to the last one: something bad happened and smd started destroying everything. The hint is that it takes a long time to do what usually takes seconds. It helps that I now have a second monitor showing logs. I still lost much more mail than the last time. I used to have "301 723 messages", according to notmuch. But then when I ran smd-pull by hand, it was telling me:

95K emails scanned

Oops. You can see notmuch happily noticing the destroyed files on the server:

jun 28 16:33:40 marcos notmuch[28532]: No new mail. Removed 65498 messages. Detected 1699 file renames.
jun 28 16:36:05 marcos notmuch[29746]: No new mail. Removed 68883 messages. Detected 2488 file renames.
jun 28 16:41:40 marcos notmuch[31972]: No new mail. Removed 118295 messages. Detected 3657 file renames.

The final count ended up being 81 042 messages, according to notmuch. A whopping 220 000 mails deleted. The interesting bit, this time around, is that I caught smd in the act of running two processes in parallel:

jun 28 16:30:09 curie systemd[2845]: Finished pull emails with syncmaildir. 
jun 28 16:30:09 curie systemd[2845]: Starting push emails with syncmaildir... 
jun 28 16:30:09 curie systemd[2845]: Starting pull emails with syncmaildir... 

So clearly that is the source of the bug.

Recovery Emergency stop on curie:

notmuch dump > notmuch.dump
systemctl --user --now disable smd-pull.service smd-pull.timer smd-push.service smd-push.timer notmuch-new.service notmuch-new.timer

On marcos (the server), guessed the number of messages delivered since the last backup to be 71, just looking at timestamps in the mail log. Made a list:

grep postfix/local /var/log/mail.log   tail -71 > lost-mail

Found postfix queue IDs:

sed 's/.*\]://;s/:.*//' lost-mail > qids

Turn those into message IDs, find those that are missing from the disk (had previously ran notmuch new just to be sure it's up to date):

while read qid ; do 
    grep "$qid: message-id" /var/log/mail.log
done < qids    sed 's/.*message-id=<//;s/>//'   while read msgid; do
    sudo -u anarcat notmuch count --exclude=false id:$msgid   grep -q 0 && echo $msgid
done

Copy this back on curie as missing-msgids and:

$ wc -l missing-msgids 
48 missing-msgids
$ while read msgid ; do notmuch count --exclude=false id:$msgid   grep -q 0 && echo $msgid ; done < missing-msgids
mailman.189.1624881611.23397.nodes-reseaulibre.ca@reseaulibre.ca
AnwMy7rdSpK-N-vt4AiOag@ismtpd0148p1mdw1.sendgrid.net

only two mails missing! whoohoo! Copy those back onto marcos as really-missing-msgids, and look at the full mail logs to see what they are:

~anarcat/src/koumbit-scripts/mail/postfix-trace --from-file really-missing-msgids2

I actually remembered deleting those, so no mail lost! Rebuild the list of msgids that were lost, on marcos:

while read qid ; do grep "$qid: message-id" /var/log/mail.log; done < qids    sed 's/.*message-id=<//;s/>//'

Copy that on curie as lost-mail-msgids, then copy the files over in a test dir:

while read msgid ; do
    notmuch search --output=files --exclude=false "id:$msgid"
done < lost-mail-msgids   sed 's#/home/anarcat/Maildir/##'   rsync -v  --files-from=- /home/anarcat/Maildir/ shell.anarc.at:restore/Maildir-angela/

If that looks about right, on marcos:

find restore/Maildir-angela/ -type f   wc -l

... should match the number of missing mails, roughly. Copy if in the real spool:

while read msgid ; do
    notmuch search --output=files --exclude=false "id:$msgid"
done < lost-mail-msgids   sed 's#/home/anarcat/Maildir/##'   rsync -v  --files-from=- /home/anarcat/Maildir/ shell.anarc.at:Maildir/

Then on the server, notmuch new should find the new emails, and we shouldn't have any lost mail anymore:

while read qid ; do grep "$qid: message-id" /var/log/mail.log; done < qids    sed 's/.*message-id=<//;s/>//'   while read msgid; do sudo -u anarcat notmuch count --exclude=false id:$msgid   grep -q 0 && echo $msgid ; done

Then, crucial moment, try to pull the new mails from the backups on curie:

anarcat@curie:~(main)$ smd-pull  -n  --show-tags -v
Found lockfile of a dead instance. Ignored.
Phase 0: handshake
Phase 1: changes detection
    5K emails scanned
   10K emails scanned
   15K emails scanned
   20K emails scanned
   25K emails scanned
   30K emails scanned
   35K emails scanned
   40K emails scanned
   45K emails scanned
   50K emails scanned
Phase 2: synchronization
Phase 3: agreement
default: smd-client@localhost: TAGS: stats::new-mails(49687), del-mails(0), bytes-received(215752279), xdelta-received(3703852)
"smd-pull  -n  --show-tags -v" took 3 mins 39 secs

This brought me back to the state after the backup plus the mails delivered during the day, which means I had to catchup with all my holiday's read emails (1440 mails!) but thankfully I made a dump of the notmuch database on curie at the start of the procedure, so this actually restored a sane state:

pv notmuch.dump   notmuch restore

Phew!

Workaround I have filed this as a bug in upstream issue 18. Considering I filed 11 issues and only 3 of those were closed, I'm not holding my breath. I nevertheless filed PR 19 in the hope that this will fix my particular issue, but I'm not even sure this is the right fix...

Fix At this point, I'm really ready to give up on SMD. It's really, really nice to be able to sync mail over SSH because I don't need to store my IMAP password on disk. But surely there are more reliable syncing mechanisms. I do not remember ever losing that much mail before. At worst, offlineimap would duplicate emails like mad, but never destroy my entire mail spool that way. As mentioned before, there are other programs that sync mail. I'm looking at:

• offlineimap3: requires IMAP, used the py2 version in the past, might just still work, first sync painful (IIRC), ways to tunnel over SSH, see comment below
• isync/mbsync: might be faster, I remember having trouble switching from offlineimap to this, has support for TLS client certs, running over SSH, and generally has good words from multiple Debian and notmuch people
• getmail: just downloads email, might not be enough
• nncp: treat the local spool as another mail server, might not be compatible with my "multiple clients" setup
• doveadm-sync: requires dovecot on both ends, but supports using SSH to sync, will try this next, may have performance problems, see comment below
• interimap: syncs two IMAP servers, apparently faster than doveadm and offlineimap
• mail-sync: notify support, happens over any piped transport (e.g. ssh), diff/patch system, requires binary on both ends, mentions UUCP in the manpage, seems awfully complicated to setup, mentions rsmtp which is a nice name for rsendmail

The Rise of the Zamindar Around the 15th century when Babur Invaded Hindustan, he realized that Hindustan is too big a country to be governed alone. And Hindustan was much broader than independent India today. So he created the title of Zamindars. Interestingly, if you look at the Mughal period, they were much more in tune with Hindustani practices than the British who came later. They used the caste divisions and hierarchy wisely making sure that the status quo was maintained as far as castes/creed were concerned. While in-fighting with various rulers continued, it was more or less about land and power other than anything else. When the Britishers came they co-opted the same arrangement with a minor adjustment. While in the before system, the zamindars didn t have powers to be landowners. The Britishers gave them land ownerships. A huge percentage of thess zamindars especially in Bengal were from my own caste Banias or Baniyas. The problem and the solution for the Britishers had been this was a large land to control and exploit and the number of British officers and nobles were very less. So they gave virtually a lot of powers to the Banias. The only thing the British insisted on were very high rents from the newly minted Zamindars. The Zamindar in turn used the powers of personal fiefdom to give loans at very high interest rates when the poor were unable to pay the interest rate, they would take the land while at the same time slavery was forced on both men and women, many a time rapes and affairs. While there have been many records shedding light on it, don t think it could be any more powerful as enacted and shared by Shabana Azmi in Ankur:the Seedling. Another prominent grouping was formed around the same time was the Bhadralok. Now as shared Bhadralok while having all the amenities of belonging to the community, turned a blind eye to the excesses being done by the Zamindars. How much they played a hand in the decimation of Bengal has been a matter of debate, but they did have a hand, that much is not contested.

The Rise of Stock Exchanges Sadly and interestingly, many people believe and continue to believe that stock exchanges is recent phenomena. The first stock exchange though was the Calcutta Stock Exchange rather than the Bombay Stock Exchange. How valuable was Calcutta to the Britishers in its early years can be gauged from the fact that at one time it was made the capital of India in 1772 . In fact, after the Grand Trunk Road (on which there had been even Train names in both countries) x number of books have been written of the trade between Calcutta and Peshawar (Now in Pakistan). And it was not just limited to trade but also cultural give-and-take between the two centers. Even today, if you look at YT (Youtube) and look up some interviews of old people, you find many interesting anecdotes of people sharing both culture and trade.

The problem of the 60 s and rise of BSE
After India became independent and the Constitutional debates happened, the new elites understood that there cannot be two power centers that could govern India. On one hand, were the politicians who had come to power on the back of the popular vote, the other was the Zamindars, who more often than not had abused their powers which resulted in widespread poverty. The Britishers are to blame, but so do the middlemen as they became willing enablers to the same system of oppression. Hence, you had the 1951 amendment to the Constitution and the 1956 Zamindari Abolition Act. In fact, you can find much more of an in-depth article both about Zamindars and their final abolition here. Now once Zamindari was gone, there was nothing to replace it with. The Zamindars ousted of their old roles turned and tried to become Industrialists. The problem was that the poor and the downtrodden had already had experiences with the Zamindars. Also, some Industrialists from North and West also came to Bengal but they had no understanding of either the language or the cultural understanding of what had happened in Bengal. And notice that I have not talked about both the famines and the floods that wrecked Bengal since time immemorial and some of the ones which got etched on soul of Bengal and has marks even today The psyche of the Bengali and the Bhadralok has gone through enormous shifts. I have met quite a few and do see the guilt they feel. If one wonders as to how socialist parties are able to hold power in Bengal, look no further than Tarikh which tells and shares with you that even today how many Bengalis still feel somewhat lost.

The Rise of BSE Now, while Kolkata Stock Exchange had been going down, for multiple reasons other than listed above. From the 1950s onwards Jawaharlal Nehru had this idea of 5-year plans, borrowed from socialist countries such as Russia, China etc. His vision and ambition for the newly minted Indian state were huge, while at the same time he understood we were poor. The loot by East India Company and the Britishers and on top of that the division of wealth with Pakistan even though the majority of Muslims chose and remained with India. Travel on Indian Railways was a risky affair. My grandfather had shared numerous tales where he used to fill money in socks and put the socks on in boots when going between either Delhi Kolkata or Pune Kolkata. Also, as the Capital became Delhi, it unofficially was for many years, the transparency from Kolkata-based firms became less. So many Kolkata firms either mismanaged and shut down while Maharashtra, my own state, saw a huge boon in Industrialization as well as farming. From the 1960s to the 1990s there were many booms and busts in the stock exchanges but most were manageable.

While the 60s began on a good note as Goa was finally freed from the Portuguese army and influence, the 1962 war with the Chinese made many a soul question where we went wrong. Jawaharlal Nehru went all over the world to ask for help but had to return home empty-handed. Bollywood showed a world of bell-bottoms and cars and whatnot, while the majority were still trying to figure out how to put two square meals on the table. India suffered one of the worst famines in those times. People had to ration food. Families made do with either one meal or just roti (flatbread) rather than rice. In Bengal, things were much more severe. There were huge milk shortages, so Bengalis were told to cut down on sweets. This enraged the Bangalis as nothing else could. Note If one wants to read how bad Indians felt at that time, all one has to read is V.S. Naipaul s An Area of darkness . This was also the time when quite a few Indians took their first step out of India. While Air India had just started, the fares were prohibitive. Those who were not well off, either worked on ships or went via passenger or cargo ships to Dubai/Qatar middle-east. Some went to Russia and some even to States. While today s migr s want to settle in the west forever and have their children and grandchildren grow up in the West, in the 1960s and 70s the idea was far different. The main purpose for a vast majority was to get jobs and whatnot, save maximum money and send it back to India as a remittance. The idea was to make enough money in 3-5-10 years, come back to India, and then lead a comfortable life. Sadly, there has hardly been any academic work done in India, at least to my knowledge to document the sacrifices done by Indians in search of jobs, life, purpose, etc. in the 1960s and 1970s. The 1970s was also when alternative cinema started its journey with people like Smita Patil, Naseeruddin Shah who portrayed people s struggles on-screen. Most of them didn t have commercial success because the movies and the stories were bleak. While the acting was superb, most Indians loved to be captured by fights, car-chases, and whatnot rather than the deary existence which they had. And the alt cinema forced them to look into the mirror, which was frowned upon both by the masses and the classes. So cinema which could have been a wake-up call for a lot of Indians failed. One of the most notable works of that decade, at least to me, was Manthan. 1961 was also marked by the launch of Economic Times and Financial Express which tells that there was some appetite for financial news and understanding. The 1970s was also a very turbulent time in the corporate sector and stock exchanges. Again, the companies which were listed were run by the very well-off and many of them had been abroad. At the same time, you had fly-by-night operators. One of the happenings which started in this decade is you had corporate wars and hostile takeovers, quite a few of them of which could well have a Web series or two of their own. This was also a decade marked by huge labor unrest, which again changed the face of Bombay/Mumbai. From the 1950s till the 1970s, Bombay was known for its mills. So large migrant communities from all over India came to Bombay to become the next Bollywood star and if that didn t happen, they would get jobs in the mills. Bombay/Mumbai has/had this unique feature that somehow you will make money to make ends meet. Of course, with the pandemic, even that has gone for a toss. Labor unrest was a defining character of that decade. Three movies, Kaala Patthar, Kalyug, and Ankush give a broad outlook of what happened in that decade. One thing which is present and omnipresent then and now is how time and time again we lost our demographic dividend. Again there was an exodus of young people who ventured out to seek fortunes elsewhere. The 1970s and 80s were also famous for the license Raj which they bought in. Just like the Soviets, there were waiting periods for everything. A telephone line meant waiting for things anywhere from 4 to 8 years. In 1987, when we applied and got a phone within 2-3 months, most of my relatives both from my mother and father s side could not believe we paid 0 to get a telephone line. We did pay the telephone guy INR 10/- which was a somewhat princely sum when he was installing it, even then they could not believe it as in Northern India, you couldn t get a phone line even if your number had come. You had to pay anywhere from INR 500/1000 or more to get a line. This was BSNL and to reiterate there were no alternatives at that time.

The 1990s and the Harshad Mehta Scam The 90s was when I was a teenager. You do all the stupid things for love, lust, whatever. That is also the time you are introduced really to the world of money. During my time, there were only three choices, Sciences, Commerce, and Arts. If History were your favorite subject then you would take Arts and if it was not, and you were not studious, then you would up commerce. This is how careers were chosen. So I enrolled in Commerce. Due to my grandfather and family on my mother s side interested in stocks both as a saving and compounding tool, I was able to see Pune Stock Exchange in action one day. The only thing I remember that day is people shouting loudly with various chits. I had no idea that deals of maybe thousands or even lakhs. The Pune Stock Exchange had been newly minted. I also participated in a couple of mock stock exchanges and came to understand that one has to be aggressive in order to win. You had to be really loud to be heard over others, you could not afford to be shy. Also, spread your risks. Sadly, nothing about the stock markets was there in the syllabus. 1991 was also when we saw the Iraq war, the balance of payments crisis in India, and didn t know that the Harshad Mehta scam was around the corner. Most of the scams in India have been caught because the person who was doing it was flashy. And this was the reason that even he was caught as Ms. Sucheta Dalal, a young beat reporter from Indian Express who had been covering Indian stock market. Many of her articles were thought-provoking. Now, a brief understanding is required to know before we actually get to the scam. Because of the 1991 balance of payments crisis, IMF rescued India on the condition that India throws its market open. In the 1980s itself, Rajeev Gandhi had wanted to partially make India open but both politicians and Industrialists advised him not to do the same, we are/were not ready. On 21st May 1991, Rajeev Gandhi was assassinated by the LTTE. A month later, due to the sympathy vote, the Narsimha Rao Govt. took power. While for most new Governments there is usually a honeymoon period lasting 6 months or so till they get settled in their roles before people start asking tough questions. It was not to be for this Govt. Immediately, The problem had been building for a few years. Although, in many ways, our economy was better than it is today. The only thing India didn t do well at that time was managing foreign exchange. As only a few Indians had both the money and the opportunity to go abroad and need for electronics was limited. One of the biggest imports of the time then and still today is Energy, Oil. While today it is Oil/Gas and electronics, at that time it was only OIl. The Oil import bill was ballooning while exports were more or less stagnant and mostly comprised of raw materials rather than finished products. Even today, it is largely this, one of the biggest Industrialists in India Ambani exports gas/oil while Adani exports coal. Anyways, the deficit was large enough to trigger a payment crisis. And Narsimha Rao had to throw open the Indian market almost overnight. Some changes became quickly apparent, while others took a long time to come.

Satellite Television and Entry of Foreign Banks Almost overnight, from 1 channel we became multi-channel. Star TV (Rupert Murdoch) bought us Bold and Beautiful, while CNN broadcasted the Iraq War. It was unbelievable for us that we were getting reports of what had happened 24-48 hours earlier. Fortunately or unfortunately, I was still very much a teenager to understand the import of what was happening. Even in my college, except for one or two-person, it wasn t a topic for debate or talk or even the economy. We were basically somehow cocooned in our own little world. But this was not the case for the rest of India and especially banks. The entry of foreign banks was a rude shock to Indian banks. The foreign banks were bringing both technology and sophistication in their offerings, and Indian Banks needed and wanted fast money to show hefty profits. Demand for credit wasn t much, at least nowhere the level it today is. At the same time, default on credit was nowhere high as today is. But that will require its own space and article. To quench the thirst for hefty profits by banks, Enter Harshad Mehta. At that point in time, banks were not permitted at all to invest in the securities/share market. They could only buy Government securities or bonds which had a coupon rate of say 8-10% which was nowhere enough to satisfy the need for hefty profits as desired by Indian banks. On top of it, that cash was blocked for a long time. Most of these Government bonds had anywhere between 10-20 year maturity date and some even longer. Now, one loophole in that was that the banks themselves could not buy these securities. They had to approach a registered broker of the share market who will do these transactions on their behalf. Here is where Mr. Mehta played his game. He shared both legal and illegal ways in which both the bank and he would prosper. While banking at one time was thought to be conservative and somewhat cautious, either because they were too afraid that Western private banks will take that pie or whatever their reasons might be, they agreed to his antics. To play the game, Harshad Mehta needed lots of cash, which the banks provided him in the guise of buying securities that were never bought, but the amounts were transferred to his account. He actively traded stocks, at the same time made a group, and also made the rumor mill work to his benefit. The share market is largely a reactionary market. It operates on patience, news, and rumor-mill. The effect of his shenanigans was that the price of a stock that was trending at say INR 200 reached the stratospheric height of INR 9000/- without any change in the fundamentals or outlook of the stock. His thirst didn t remain restricted to stocks but also ventured into the unglamorous world of Govt. securities where he started trading even in them in large quantities. In order to attract new clients, he coveted a fancy lifestyle. The fancy lifestyle was what caught the eye of Sucheta Dalal, and she started investigating the deals he was doing. Being a reporter, she had the advantage of getting many doors to open and get information that otherwise would be under lock and key. On 23rd April 1992, Sucheta Dalal broke the scam.

The Impact The impact was almost like a shock to the markets. Even today, it can be counted as one of the biggest scams in the Indian market if you adjust it for inflation. I haven t revealed much of the scam and what happened, simply because Sucheta Dalal and Debasis Basu wrote The Scam for that purpose. How do I shorten a story and experience which has been roughly written in 300 odd pages in one or two paragraphs, it is simply impossible. The impact though was severe. The Indian stock market became a bear market for two years. Sucheta Dalal was kicked out/made to resign out of Indian Express. The thing is simple, all newspapers survive on readership and advertisements with advertisements. Companies who were having a golden run, whether justified or not, on the bourses/Stock Exchange. For many companies, having a good number on the stock exchange was better than the company fundamentals. There was supposed to be a speedy fast-track court setup for Financial crimes, but it worked only for the Harshad Mehta case and still took over 5 years. It led to the creation of NSE (National Stock Exchange). It also led to the creation of SEBI, perhaps one of the most powerful regulators, giving it a wide range of powers and remit but on the ground more often that proved to be no more than a glorified postman. And the few times it used, it used on the wrong people and people had to go to courts to get justice. But then this is not about SEBI nor is this blog post about NSE. I have anyways shared about Absolute power above, so will not repeat the link here. The Anecdotal impact was widespread. Our own family broker took the extreme step. For my grandfather on the mother s side, he was like the second son. The news of his suicide devastated my grandfather quite a bit, which we realized much later when he was diagnosed with Alzheimer s. Our family stockbroker had been punting, taking lots of cash from the market at very high rates, betting on stocks wildly as the stock market was reaching for the stars when the market crashed, he was insolvent. How the family survived is a tale in itself. They had just got married just a few years ago and had a cute boy and girl soon after. While today, both are grown-up, at that time what the wife faced only she knows. There were also quite a few shareholders who also took the extreme step. The stock markets in those days were largely based on trust and even today is unless you are into day-trading. So there was always some money left on the table for the share/stockbroker which would be squared off in the next deal/transaction where again you will leave something. My grandfather once thought of going over and meeting them, and we went to the lane where their house is, seeing the line of people who had come for recovery of loans, we turned back with a heavy heart. There was another taboo that kinda got broken that day. The taboo was that the stock market is open to scams. From 1992 to 2021 has been a cycle of scams. Even now, today, the stock market is at unnatural highs. We know for sure that a lot of hot money is rolling around, a lot of American pension funds etc. Till it will work, it will work, some news something and that money will be moved out. Who will be left handing the can, the Indian investors? A Few days back, Ambani writes about Adani. Now while the facts shared are correct, is Adani the only one, the only company to have a small free float in the market. There probably are more than 1/4th or 1/3rd of well-respected companies who may have a similar configuration, the only problem is it is difficult to know who the proxies are. Now if I were to reflect and compare this either with the 1960s or even the 1990s I don t find much difference apart from the fact that the proxy is sitting in Mauritius. At the same time, today you can speculate on almost anything. Whether it is stocks, commodities, derivatives, foreign exchange, cricket matches etc. the list is endless. Since 2014, the rise in speculation rather than investment has been dramatic, almost stratospheric. Sadly, there are no studies or even attempts made to document this. How much official and unofficial speculation is there in the market nobody knows. Money markets have become both fluid and non-transparent. In theory, you have all sorts of regulators, but it is still very much like the Wild West. One thing to note that even Income tax had to change and bring it provisions to account for speculative income.So, starting from being totally illegitimate, it has become kind of legal and is part of Income Tax. And if speculation is not wrong, why not make Indian cricket officially a speculative event, that will be honest and GOI will get part of the proceeds.

Conclusion I wish there was some positive conclusion I could drive, but sadly there is not. Just today read two articles about the ongoing environmental issues in Himachal Pradesh. As I had shared even earlier, the last time I visited those places in 2011, and even at that time I was devastated to see the kind of construction going on. Jogiwara Road which they showed used to be flat single ground/first floor dwellings, most of which were restaurants and whatnot. I had seen the water issues both in Himachal and UT (Uttarakhand) back then and this is when they made huge dams. In U.S. they are removing dams and here we want more dams

Use Pipenv to manage library dependencies when developing Python applications. See Managing Application Dependencies for more details on using pipenv.

• Source only uploads and building of weels for all platforms on PyPI infrastructure this way we could have wheels everywhere and remove the need to compile anything in pip install
• Standard tooling: pip has been and still is the tool of choice for packaging in Python. For some time now, you also need twine in order to upload your packages. setup.py upload still exists, but hasn t worked for months on my machines. It would be great to have something that improves the virtualenv handling and dependency management. We do have some tools with overlapping use-cases, like poetry and pipenv. pipenv is heavily advertised and an actual PyPA project, but it feels immature in terms of scope, release history (and emojis!) compared to poetry. poetry is gaining a lot of traction, but it is apparently not receiving much love from PyPA, which brings me to:
• Unbiased tool recommendations. I don t understand why PyPA is trying so hard to make us believe pipenv would be the standard tool for Python packaging. Instead of making such claims, please provide a list of competitors and provide a fair feature comparison. PyPA is providing great packaging tutorials and is a valuable source of information around this topic. But when it comes to the tool recommendations, I do challenge PyPA s objectiveness.

• Ansible has a big pot of global variables; Transilience has a well defined set of role-specific variables.
• Roles in Ansible are little more than a chunk of playbook that one includes; Roles in Transilience are self-contained and isolated, support pipelined batches of tasks, and can use full Python logic.
• Transilience does not have a template action: the equivalent is a copy action that uses the Role's rendering engine to render the template.
• Handlers in Ansible are tasks identified by a name in a global namespace; handlers in Transilience are Roles, identified by their Python classes.

        candidates = []
        for key in task_info.keys():
            if key in ("name", "args", "notify"):
                continue
            candidates.append(key)
        if len(candidates) != 1:
            raise RoleNotLoadedError(f"could not find a known module in task  task_info!r ")
        modname = candidates[0]
        if modname.startswith("ansible.builtin."):
            name = modname[16:]
        else:
            name = modname

$ ./provision --help
usage: provision [-h] [-v] [--debug] [-C] [--ansible-to-python role]
                 [--ansible-to-ast role]
Provision my VPS
optional arguments:
[...]
  -C, --check           do not perform changes, but check if changes would be
                        needed
  --ansible-to-ast role
                        print the AST of the given Ansible role as understood
                        by Transilience

     
      "node": "task",
      "action": "builtin.blockinfile",
      "parameters":  
        "path":  
          "node": "parameter",
          "type": "scalar",
          "value": "/etc/aliases"
         ,
        "block":  
          "node": "parameter",
          "type": "template_string",
          "value": "root:  postmaster \n % for name, dest in aliases.items() % \n name :  dest \n % endfor % \n"
         
       ,
      "ansible_yaml":  
        "name": "configure /etc/aliases",
        "blockinfile":  ,
        "notify": "reread /etc/aliases"
       ,
      "notify": [
        "RereadEtcAliases"
      ]
     ,

     
      "node": "task",
      "action": "builtin.copy",
      "parameters":  
        "dest":  
          "node": "parameter",
          "type": "scalar",
          "value": "/etc/dovecot/local.conf"
         ,
        "src":  
          "node": "parameter",
          "type": "template_path",
          "value": "dovecot.conf"
         
       ,
      "ansible_yaml":  
        "name": "configure dovecot",
        "template":  ,
        "notify": "restart dovecot"
       ,
      "notify": [
        "RestartDovecot"
      ]
     ,

    def get_role_class(self) -> Type[Role]:
        # If we have handlers, instantiate role classes for them
        handler_classes =  
        for name, ansible_role in self.handlers.items():
            handler_classes[name] = ansible_role.get_role_class()
        # Create all the functions to start actions in the role
        start_funcs = []
        for task in self.tasks:
            start_funcs.append(task.get_start_func(handlers=handler_classes))
        # Function that calls all the 'Action start' functions
        def role_main(self):
            for func in start_funcs:
                func(self)
        if self.uses_facts:
            role_cls = type(self.name, (Role,),  
                "start": lambda host: None,
                "all_facts_available": role_main
             )
            role_cls = dataclass(role_cls)
            role_cls = with_facts(facts.Platform)(role_cls)
        else:
            role_cls = type(self.name, (Role,),  
                "start": role_main
             )
            role_cls = dataclass(role_cls)
        return role_cls

$ ./provision --help
usage: provision [-h] [-v] [--debug] [-C] [--ansible-to-python role]
                 [--ansible-to-ast role]
Provision my VPS
optional arguments:
[...]
  --ansible-to-python role
                        print the given Ansible role as Transilience Python
                        code
  --ansible-to-ast role
                        print the AST of the given Ansible role as understood
                        by Transilience

$ ./provision --ansible-to-python mailserver
from __future__ import annotations
from typing import Any
from transilience import role
from transilience.actions import builtin, facts
# Role classes generated from Ansible handlers!
class ReloadPostfix(role.Role):
    def start(self):
        self.add(
            builtin.systemd(unit='postfix', state='reloaded'),
            name='reload postfix')
class RestartDovecot(role.Role):
    def start(self):
        self.add(
            builtin.systemd(unit='dovecot', state='restarted'),
            name='restart dovecot')
# The role, including a standard set of facts
@role.with_facts([facts.Platform])
class Role(role.Role):
    # These are the variables used by Jinja2 template files and strings. I need
    # to use Any, since Ansible variables are not typed
    aliases: Any = None
    myhostname: Any = None
    postmaster: Any = None
    virtual_domains: Any = None
    def all_facts_available(self):
        ...
        # A Jinja2 string inside a string list!
        self.add(
            builtin.command(
                argv=[
                    'certbot', 'certonly', '-d',
                    self.render_string('mail. ansible_domain '), '-n',
                    '--apache'
                ],
                creates=self.render_string(
                    '/etc/letsencrypt/live/mail. ansible_domain /fullchain.pem'
                )),
            name='obtain mail.* letsencrypt certificate')
        # A converted template task!
        self.add(
            builtin.copy(
                dest='/etc/dovecot/local.conf',
                src=self.render_file('templates/dovecot.conf')),
            name='configure dovecot',
            # Notify referring to the corresponding Role class!
            notify=RestartDovecot)
        # Referencing a variable collected from a fact!
        self.add(
            builtin.copy(dest='/etc/mailname', content=self.ansible_domain),
            name='configure /etc/mailname',
            notify=ReloadPostfix)
        ...

• All actions defined in Transilience's builtin.* namespace
• Ansible's template module (without block_start_string, block_end_string, lstrip_blocks, newline_sequence, output_encoding, trim_blocks, validate, variable_end_string, variable_start_string)
• Jinja2 templates in string parameters, even when present inside lists and dicts and nested lists and dicts
• Variables from facts provided by transilience.actions.facts.Platform
• Variables used in jitsi templates, both in strings and in files, provided by host vars, group vars, role parameters, and facts
• Notify using handlers defined within the role. Notifying handlers from other roles is not supported, since roles in Transilience are self-contained

• /exec
• /fset
• /set
• /unset
• /plugin
• /script
• /python
• /perl
• /ruby
• /lua
• /tcl
• /guile
• /javascript
• /php
• /secure
• /upgrade
• /quit

/set relay.weechat.commands *,!exec,!fset,!set,!unset,!plugin,!script,!python,!perl,!ruby,!lua,!tcl,!guile,!javascript,!php,!secure,!upgrade,!quit
/save

Accessibility This is perhaps one of the strangest ways and yet also perhaps the straightest way to start the blog post. For the past weeks/months, a strange experience has been there. I am using a Logitech wireless keyboard and mouse for almost a decade. Now, for the past few months and weeks we observed a somewhat rare phenomena . While in-between us we have a single desktop computer. So me and mum take turns to be on the Desktop. At times, however, the system would sit idle and after some time it goes to low-power mode/sleep mode after 30 minutes. Then, when you want to come back, you obviously have to give your login credentials. At times, the keyboard refuses to input any data in the login screen. Interestingly, the mouse still functions. Much more interesting is the fact that both the mouse and the keyboard use the same transceiver sensor to send data. And I had changed batteries to ensure it was not a power issue but still no input :(. While my mother uses and used the power switch (I did teach her how to hold it for few minutes and then let it go) but for self, tried another thing. Using the mouse I logged of the session thinking perhaps some race condition or something might be in the session which was not letting the keystrokes be inputted into the system and having a new session might resolve it. But this was not to be Luckily, on the screen you do have the option to reboot or power off. I did a reboot and lo, behold the system was able to input characters again. And this has happened time and again. I tried to find GOK and failed to remember that GOK had been retired. I looked up the accessibility page on Debian wiki. Very interesting, very detailed but sadly it did not and does not provide the backup I needed. I tried out florence but found that the app. is buggy. Moreover, the instructions provided on the lightdm screen does not work. I do not get the on-screen keyboard while I followed the instructions. Just to be clear this is all on Debian testing which is gonna be Debian stable soonish I even tried the same with xvkbd but no avail. I do use mate as my desktop-manager so maybe the instructions need some refinement ???? $ cat /etc/lightdm/lightdm-gtk-greeter.conf grep keyboard
# a11y-states = states of accessibility features: name save state on exit, -name
disabled at start (default value for unlisted), +name enabled at start. Allowed names: contrast, font, keyboard, reader.
keyboard=xvkbd no-gnome focus &
# keyboard-position = x y[;width height] ( 50%,center -0;50% 25% by default) Works only for onboard
#keyboard= Interestingly, Debian does provide two more on-screen keyboards, matchbox as well as onboard which comes from Ubuntu. While I have both of them installed. I find xvkbd to be enough for my work, the only issue seems to be I cannot get it from the drop-down box of accessibility at the login screen. Just to make sure that I have not gone to Gnome-display manager, I did run

$ sudo dpkg-reconfigure gdm3 Only to find out that I am indeed running lightdm. So I am a bit confused why it doesn t come up as an option when I have the login window/login manager running. FWIW I do run metacity as the window manager as it plays nice with all the various desktop environments I have, almost all of them. So this is where I m stuck. If I do get any help, I probably would also add those instructions to the wiki page, so it would be convenient to the next person who comes with the same issue. I also need to figure out some way to know whether there is some race-condition or something which is happening, have no clue how would I go about it without having whole lot of noise. I am sure there are others who may have more of an idea. FWIW, I did search unix.stackexchange as well as reddit/debian to see if I could see any meaningful posts but came up empty.

Freenode I had not been using IRC for quite some time now. The reasons have been multiple issues with Riot (now element) taking the whole space on my desktop. I did get alerted to the whole thing about a week after the whole thing went down. Somebody messaged me DM. I *think* I put up a thread or a mini-thread about IRC or something in response to somebody praising telegram/WhatsApp or one of those apps. That probably triggered the DM. It took me a couple of minutes to hit upon this. I was angry and depressed, seeing the behavior of the new overlords of freenode. I did see that lot of channels moved over to Libera. It was also interesting to see that some communities were thinking of moving to some other obscure platform, which again could be held hostage to the same thing. One could argue one way or the other, but that would be tiresome and fact is any network needs lot of help to be grown and nurtured, whether it is online or offline. I also saw that Libera was also using a software Solanum which is ircv3 compliant. Now having done this initial investigation, it was time to move to an IRC client. The Libera documentation is and was pretty helpful in telling which IRC clients would be good with their network. So I first tried hexchat. I installed it and tried to add Libera server credentials, it didn t work. Did see that they had fixed the bug in sid/unstable and now it s in testing. But at the time it was in sid, the bug-fixed and I wanted to have something which just ran the damn thing. I chanced upon quassel. I had played around with quassel quite a number of times before, so I knew I could play/use it. Hence, I installed it and was able to use it on the first try. I did use the encrypted server and just had to tweak some settings before I could use it with some help with their documentation. Although, have to say that even quassel upstream needs to get its documentation in order. It is just all over the place, and they haven t put any effort into streamlining the documentation, so that finding things becomes easier. But that can be said of many projects upstream. There is one thing though that all of these IRC clients lack. The lack of a password manager. Now till that isn t fixed it will suck because you need another secure place to put your password/s. You either put it on your desktop somewhere (insecure) or store it in the cloud somewhere (somewhat secure but again need to remember that password), whatever you do is extra work. I am sure there will be a day when authenticating with Nickserv will be an automated task and people can just get on talking on channels and figuring out how to be part of the various communities. As can be seen, even now there is a bit of a learning curve for both newbies and people who know a bit about systems to get it working. Now, I know there are a lot of things that need to be fixed in the anonymity, security place if I put that sort of hat. For e.g. wouldn t it be cool if either the IRC client or one of its add-on gave throwaway usernames and passwords. The passwords would be complex. This would make it easier who are paranoid about security and many do and would have. As an example we can see of Fuchs. Now if the gentleman or lady is working in a professional capacity and would come to know of their real identity and perceive rightly or wrongly the role of that person, it will affect their career. Now, should it? I am sure a lot of people would be divided on the issue. Personally, as far as I am concerned, I would say no because whether right or wrong, whatever they were doing they were doing on their own time. Not on company time. So it doesn t concern the company at all. If we were to let companies police the behavior outside the time, individuals would be in a lot of trouble. Although, have to say that is a trend that has been seen in companies that are firing people either on the left or right. A recent example that comes to mind is Emily Wilder who was fired by Associated Press. Interestingly, she was interviewed by Democracy now, and it did come out that she is a Jew. As can be seen and understood there is a lot of nuance to her story and not the way she was fired. It doesn t give a good taste in the mouth, but then getting fired nobody does. On few forums, people did share of people getting fired of their job because they were dancing (cops). Again, it all depends, for me again, hats off to anybody who feels like dancing or whatever because there are just so many depressing stories all around.

Banned and FOE On few forums I was banned because I was talking about Brexit and American imperialism, both of which are seem to ruffle a few feathers in quite a few places. For instance, many people for obvious reasons do not like this video

Now I m sorry I am not able to and have not been able to give invidious links for the past few months. The reason being invidious itself went through some changes and the changes are good and bad. For e.g. now you need to share your google id with a third-party which at least to my mind is not a good idea. But that probably is another story altogether and it probably will need its own place. Coming back to the video itself, this was shared by Anthony hazard and the Title is The Atlantic slave trade: What too few textbooks told you . I did see this video quite a few years ago and still find it hard to swallow that tens of millions of Africans were bought as slaves to the Americas, although to be fair it does start with the Spanish settlement in the land which would be called the U.S. but they bought slaves with themselves. They even got the American natives, i.e. people from different tribes which made up America at that point. One point to note is that U.S. got its independence on July 4, 1776 so all the people before that were called as European settlers for want of a better word. Some or many of these European settlers would be convicts who were sent from UK. But as shared in the article, that would only happen with U.S. itself is mature and open enough for that discussion. Going back to the original point though, these European or American settlers bought lot of slaves from Africa. The video does also shed some of the cruelty the Europeans or Americans did on the slaves, men and women in different ways. The most revelatory part though which I also forget many a times that because lot of people were taken from Africa and many of them men, it did lead to imbalances in the African societies not just in weddings but economics in general. It also developed a theory called Critical Race theory in which it tries to paint the Africans as an inferior race otherwise how would Christianity work where their own good book says All men are born equal . That does in part explain why the African countries are still so far behind their European or American counterparts. But Africa can still be proud as they are richer than us, yup India. Sadly, I don t think America is ready to have that conversation anytime soon or if ever. And if it were to do, it would have to out-do any truth and reconciliation Committee which the world has seen. A mere apology or two would not just cut it. The problems of America sadly are not limited to just Africans but the natives of the land, for e.g. the Lakota people. In 1868, they put a letter stating we will give the land back to the Lakota people forever, but then the gold rush happened. In 2007, when the Lakota stated their proposal for independence, the U.S. through its force denied. So much for the paper, it was written on. Now from what I came to know over the years, the American natives are called First nations . Time and time again the American Govt. has tried or been foul towards them. Some of the examples include The Yucca Mountain nuclear waste repository . The same is and was the case with The Keystone pipeline which is now dead. Now one could say that it is America s internal matter and I would fully agree but when they speak of internal matters of other countries, then we should have the same freedom. But this is not restricted to just internal matters, sadly. Since the 1950 s i.e. the advent of the cold war, America s foreign policy made Regime changes all around the world. Sharing some of the examples from the Cold War

Iran 1953
Guatemala 1954
Democratic Republic of the Congo 1960
Republic of Ghana 1966
Iraq 1968
Chile 1973
Argentina 1976
Afghanistan 1978-1980s
Grenada
Nicaragua 1981-1990
1. Destabilization through CIA assets
2. Arming the Contras
El Salvador 1980-92
Philippines 1986 Even after the Cold War ended the situation was anonymolus, meaning they still continued with their old behavior. After the end of Cold War

Guatemala 1993
Serbia 2000
Iraq 2003-
Afghanistan 2001 ongoing There is a helpful Wikipedia article titled History of CIA which basically lists most of the covert regime changes done by U.S. The abvoe is merely a sub-set of the actions done by U.S. Now are all the behaviors above of a civilized nation ? And if one cares to notice, one would notice that all the above countries in the list which had the regime change had either Oil or precious metals. So U.S. is and was being what it accuses China, a profiteer. But this isn t just the U.S. China story but more about the American abuse of its power. My own country, India paid IMF loans till 1991 and we paid through the nose. There were economic sanctions against India. But then, this is again not just about U.S. India. Even with Europe or more precisely Norway which didn t want to side with America because their intelligence showed that no WMD were present in Iraq, the relationship still has issues.

Pandemic and the World So I do find that this whole blaming of China by U.S. quite theatrical and full of double-triple standards. Very early during the debates, it came to light that the Spanish Flu actually originated in Kensas, U.S.

What was also interesting as I found in the Pentagon Papers much before The Watergate scandal came out that U.S. had realized that China would be more of a competitor than Russia. And this itself was in 1960 s itself. This shows the level of intelligence that the Americans had. From what I can recollect from whatever I have read of that era, China was still mostly an agri-based economy. So, how the U.S. was able to deduce that China will surpass other economies is beyond me even now. They surely must have known something that even we today do not. One of the other interesting observations and understanding that I got while researching that every year we transfer an average of 7500 diseases from animal to humans and that should be a scary figure. I think more than anything else, loss of habitat and use of animals from food to clothing to medicine is probably the reason we are getting such diseases. I am also sure that there probably are and have been similar number of transfer of diseases from humans to animals as well but for well-known biases and whatnot those studies are neither done or are under-funded. There are and have been reports of something like 850,000 undiscovered viruses which various mammals and birds have. Also I did find that most of such pandemics are hard to identify, for e.g. SARS 1 took about 15 years, Ebola we don t know till date from where it came. Even HIV has questions for us. Hell, even why does hearing go away is a mystery to us. In all of this, we want to say China is culpable. And while China may or may not be culpable, only time will tell, this is surely the opportunity for all countries to spend and make capacities in public health. Countries which will take lessons from it and improve their public healthcare models will hopefully will not suffer as those who will suffer and are continuing to suffer now To those who feel that habitat loss of animals is untrue, I would suggest them to see Sherni which depicts the human/animal conflict in all its brutality. I am gonna warn in advance that the ending is not nice but what can you expect from a country in which forest area cover has constantly declined and the Govt. itself is only interested in headline management

The only positive story I can share from India is that finally the Modi Govt. has said we will do free vaccine immunization for everybody. Although the pace is nothing to write home about. One additional thing they relaxed was instead of going to Cowin or any other portal, people could simply walk in using their identity papers. Although, given the pace of vaccinations, it is going to take anywhere between 13-18 months or more depending on availability of vaccines.

Looking forward to all and any replies have a virtual keyboard, preferably xvkbd as that is good enough for my use-case.

All of the faces they could see were certainly nice. Both the men and women looked kind and wise, and they seemed to come of a handsome race. But after the children had gone a few steps down the room they came to faces that looked a little different. These were very solemn faces. You felt you would have to mind your P's and Q's, if you ever met living people who looked like that. When they had gone a little farther, they found themselves among faces they didn't like: this was about the middle of the room. The faces here looked very strong and proud and happy, but they looked cruel. A little further on, they looked crueller. Further on again, they were still cruel but they no longer looked happy. They were even despairing faces: as if the people they belonged to had done dreadful things and also suffered dreadful things.

Make your choice, adventurous Stranger;
Strike the bell and bide the danger,
Or wonder, till it drives you mad,
What would have followed if you had.

Now the trouble about trying to make yourself stupider than you really are is that you very often succeed.