Igor Korsakov. Teh codez!

high load / high scale / high availability / big data

[ikorsakoff]

All commits should have one of the following prefixes: REL, FIX, ADD, TST, OPS, DOC. For example “ADD: new feature”.

When you tag a new release, use the following example: git tag -m "REL v1.4.0: 157c9c2" v1.4.0 You may get the commit hash from git log.

When tagging a new release, make sure to increment version in package.json.   In the commit where you up the package and README, you can have the commit message as "REL vX.X.X: Summary message".

[ikorsakoff]

https://habrahabr.ru/post/312450/   Нейронные сети для начинающих. Часть 1

https://habrahabr.ru/post/313216/ Нейронные сети для начинающих. Часть 2

https://habrahabr.ru/post/320742/  Нейронные сети за 1 день

https://habrahabr.ru/company/epam_systems/blog/317050/ Нейронные сети на JS. Создавая сеть с нуля

https://habrahabr.ru/post/304414/ Нейронные сети на Javascript

https://habrahabr.ru/post/321642/ Нейронные сети — XOR [JS]

https://geektimes.ru/post/277088/ Искусственные нейронные сети простыми словами

https://habrahabr.ru/post/309508/  Что такое свёрточная нейронная сеть

http://karpathy.github.io/2015/05/21/rnn-effectiveness/   The Unreasonable Effectiveness of Recurrent Neural Networks

https://medium.com/machine-learning-for-humans/neural-networks-deep-learning-cdad8aeae49b   Machine Learning for Humans, Part 4: Neural Networks & Deep Learning

https://medium.com/machine-learning-for-humans/reinforcement-learning-6eacf258b265  Machine Learning for Humans, Part 5: Reinforcement Learning

http://colah.github.io/posts/2015-08-Understanding-LSTMs/  Understanding LSTM Networks

[ikorsakoff]

*/1 * * * *  export SSH_AGENT_PID=`ps axww | grep -v grep | grep ssh-agent  | grep -v ' -s' | awk '{print $1}'` ;  export SSH_AUTH_SOCK=`find /run/user -path '*keyring-*' -name '*ssh*' -print 2>/dev/null` ;    export DISPLAY=:0; ssh [email protected]  'echo hello world' > /tmp/cron.log

SSH without key password in cron

[ikorsakoff]

cat .git/HEAD  | awk '{print "./.git/"$2}' | xargs cat

latest commit hash

[ikorsakoff]

Pushing the limits of PHP with React PHP

It's 2016 and times have changed - yet PHP is still most often associated with your average product catalogue or blogging platform. In this talk you will learn that PHP's huge ecosystem has way more to offer and PHP is not inferior at all to its evil cousin Node.js. You will learn about the core concepts of async PHP and why you too should care about React PHP being a real thing. The talk has a strong focus on sparking the idea that PHP can be way faster and more versatile than you probably thought. Bring along an open mind and through lots of examples and demos learn why what sounds crazy at first might soon be a valuable addition in your toolbox.

[ikorsakoff]

[ikorsakoff]

Linux Peformance Observability Tools

[ikorsakoff]

git diff --exit-code >/dev/null && echo true || echo false

[ikorsakoff]

ssh -o ProxyCommand='nc -x 127.0.0.1:9050 %h %p'  target-ssh-host.com

[ikorsakoff]

This is part 2 of a quasi-series on hardening node.js for production systems (e.g. the Silly Face Society). The previous article covered a process

http://blog.argteam.com/coding/hardening-node-js-for-production-part-2-using-nginx-to-avoid-node-js-load/

[charlax-deactivated20240123]

As in Maslow’s pyramid, each layer requires the previous one. It is useless for code that is charging the wrong customer to be readable.

Code should be:

Correct: does the code do what it’s supposed to? Does it handle edge cases? Is it adequately tested to make sure that it stays correct…

[ikorsakoff]

Конфигурация ядра Linux для поддержания большого количества соединений

[ikorsakoff]

$ for s in ~/docs/*work*.conf ; do supervisorctl -c ${s} status | grep RUN -v ; done

[ikorsakoff]

http://danielmiessler.com/study/tcpdump/

[ikorsakoff]

http://habrahabr.ru/post/222493/

"How the Bitcoin protocol actually works"

My translation into russian.

[ikorsakoff]

$ echo '{"hostname":"test","domainname":"example.com"}' | php -r 'echo json_decode(fgets(STDIN))->hostname;'

[ikorsakoff]

https://ochronus.com/git-tips-from-the-trenches/