GriZmio grizmio

## gist:e36b969af8c83971bd9961b066ec10cd
https://rachelbythebay.com/w/2020/03/07/costly/
https://blog.clubhouse.com/reining-in-the-thundering-herd-with-django-and-gunicorn/

## strace the shit
sudo strace -s 4096 -f $( ps ax |grep gunicorn|grep -v grep|cut -d'?' -f1|while read p; do echo "-p $p" ; done|tr '\n' ' ' )

## client.js
const dgram = require('dgram');
const message = new Buffer('Server?');
const socket = dgram.createSocket('udp4');

socket.on('listening', function () {
	socket.setBroadcast(true);
	setInterval(() => {
		socket.send(message, 0, message.length, 5555, '255.255.255.255');
	}, 5000);
});

## awk all except n-th column
$ history |grep docker|awk -F' ' '{ for (i=2;i<NF;i++) printf " " $i; print " "$NF }'|grep -v history

## oh-my-zsh zsh slow
$ git config --global --add oh-my-zsh.hide-dirty 1

## gist:bcd3e9285d0841c6ea7e0794282349d3
awk -F' ' '{ print $(NF - 1)}'

## gist:51f7d43a22909b745d33c1c6db5c7e86
mcedit ~/.zshrc
export CAPACITOR_ANDROID_STUDIO_PATH='/var/lib/flatpak/app/com.google.AndroidStudio/current/active/files/extra/android-studio/bin/studio.sh'

## ifnull.php
<?php
  $q->where(function (QueryExpression $exp, Query $q) {
    return $q->func()->ifnull(["Foo.type NOT IN ('Bar', 'Baz')" => 'identifier', 'true' => 'identifier']);
  });
?>

## dontuseme.sh
#!/bin/bash

export SSH_AUTH_SOCK=$HOME/.ssh/ssh-agent.$(hostname).sock
env |grep -q "^DISPLAY="
if [ $? -ne 0 ] ; then
    export DISPLAY=:0
fi
pidof ssh-agent >/dev/null 2>&1
DONTSTOREMEHERE="PECO"
if [ $? -ne 0 ]; then

## update_codium.sh
curl -L $(curl -Ls https://api.github.com/repos/VSCodium/vscodium/releases/latest | jq -c '.assets|map(select(.browser_download_url | contains("_amd64.deb")))|.[0].browser_download_url'|tr -d '"') --output /tmp/codium.deb && sudo dpkg -i /tmp/codium.deb
	https://rachelbythebay.com/w/2020/03/07/costly/
	https://blog.clubhouse.com/reining-in-the-thundering-herd-with-django-and-gunicorn/
	const dgram = require('dgram');
	const message = new Buffer('Server?');
	const socket = dgram.createSocket('udp4');

	socket.on('listening', function () {
	socket.setBroadcast(true);
	setInterval(() => {
	socket.send(message, 0, message.length, 5555, '255.255.255.255');
	}, 5000);
	});
	mcedit ~/.zshrc
	export CAPACITOR_ANDROID_STUDIO_PATH='/var/lib/flatpak/app/com.google.AndroidStudio/current/active/files/extra/android-studio/bin/studio.sh'
	<?php
	$q->where(function (QueryExpression $exp, Query $q) {
	return $q->func()->ifnull(["Foo.type NOT IN ('Bar', 'Baz')" => 'identifier', 'true' => 'identifier']);
	});
	?>
	#!/bin/bash

	export SSH_AUTH_SOCK=$HOME/.ssh/ssh-agent.$(hostname).sock
	env \|grep -q "^DISPLAY="
	if [ $? -ne 0 ] ; then
	export DISPLAY=:0
	fi
	pidof ssh-agent >/dev/null 2>&1
	DONTSTOREMEHERE="PECO"
	if [ $? -ne 0 ]; then