kitek

var data = "do shash'owania";
var crypto = require('crypto');
crypto.createHash('md5').update(data).digest("hex");

stephenhardy

-- Remove the history from 
rm -rf .git

-- recreate the repos from the current content only
git init
git add .
git commit -m "Initial commit"

-- push to the github remote repos ensuring you overwrite history
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git

markSci5

//To fetch a branch, you simply need to:

git fetch origin

//This will fetch all of the remote branches for you. With the remote branches 
//in hand, you now need to check out the branch you are interested in, giving 
//you a local working copy:

git checkout -b test origin/test

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

gosukiwi

" ---------------------- USABILITY CONFIGURATION ----------------------
"  Basic and pretty much needed settings to provide a solid base for
"  source code editting

" don't make vim compatible with vi 
set nocompatible

" turn on syntax highlighting
syntax on
" and show line numbers

ryerh

注意：本文内容适用于 Tmux 2.3 及以上的版本，但是绝大部分的特性低版本也都适用，鼠标支持、VI 模式、插件管理在低版本可能会与本文不兼容。

Tmux 快捷键 & 速查表 & 简明教程

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

katopz

# Install Docker on Ubuntu 14.04.4 x64
# Ref https://docs.docker.com/engine/installation/linux/ubuntulinux/
# No interactive for now.
export DEBIAN_FRONTEND=noninteractive
# Update your APT package index.
sudo apt-get -y update
# Update package information, ensure that APT works with the https method, and that CA certificates are installed.
sudo apt-get -y install apt-transport-https ca-certificates
# Add the new GPG key.
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

j-jith

Install build dependencies

$ sudo apt-get build-dep vim

Clone git repo

$ git clone https://github.com/vim/vim.git

Change to src directory

mpneuried

UPDATE public.mytable SET
jsonfieldname = jsonb_set( jsonfieldname, '{json_obj_key}', array_to_json(
	ARRAY(
		SELECT DISTINCT( UNNEST( ARRAY(
			SELECT json_array_elements_text( COALESCE( jsonfieldname::json->'json_obj_key', '[]' ) )
		) || ARRAY['Element to add'] ) )
	)
)::jsonb )
WHERE id = 23
RETURNING *;

wkliwk

# BetterTouchTool reset trial time 
# ** All preference will reset

echo "remove ~/Library/Preferences/com.hegenberg.BetterTouchTool.plist"
rm -rf ~/Library/Preferences/com.hegenberg.BetterTouchTool.plist
echo "Done"

echo "remove ~/Library/Application\ Support/BetterTouchTool/"
rm -rf ~/Library/Application\ Support/BetterTouchTool/
echo "Done"