jhgjhtuytdfbnfvmnbgjtuydt

Code cheat sheet

Common lines of code in different languages for quick reference and comparison: Java, JavaScript, Kotlin, Objective-C, Python, Ruby, Scala, Swift.

-k : convert links to relative
-K : keep an original versions of files without the conversions made by wget
-E : rename html files to .html (if they don’t already have an htm(l) extension)
-r : recursive… of course we want to make a recursive copy
-l 10 : the maximum level of recursion. if you have a really big website you may need to put a higher number, but 10 levels should be enough.

This blog post has helped me clean up my postgres development environment on Mac. So making a copy!

How completely uninstall PostgreSQL 9.X on Mac OSX

This article is referenced from stackoverflow:

If installed PostgreSQL with homebrew , enter brew uninstall postgresql

If you used the EnterpriseDB installer , follow the following step.

This blog post has helped me clean up my postgres development environment on Mac. So making a copy!

How completely uninstall PostgreSQL 9.X on Mac OSX

This article is referenced from stackoverflow:

If installed PostgreSQL with homebrew , enter brew uninstall postgresql

If you used the EnterpriseDB installer , follow the following step.

In action

$ cat ~/projects/foo/somefile.js | xclip
(paste into browser)

$ cat ~/projects/foo/somefile.js | xclipmd
(paste into markdowncompatible website like slackchat etc)

	root@LiMe-20094c:~# uci show
	alfred.alfred=alfred
	alfred.alfred.interface='br-lan'
	alfred.alfred.mode='master'
	alfred.alfred.batmanif='bat0'
	alfred.alfred.start_vis='1'
	alfred.alfred.run_facters='1'
	batman-adv.bat0=mesh
	batman-adv.bat0.bridge_loop_avoidance='1'
	batman-adv.bat0.multicast_mode='0'

	# Original from http://snippets.dzone.com/posts/show/4468 by MichaelBoutros
	#
	# Optimized version which uses to_yaml for content creation and checks
	# that models are ActiveRecord::Base models before trying to fetch
	# them from database.
	namespace :db do
	namespace :fixtures do
	desc 'Dumps all models into fixtures.'
	task :dump => :environment do
	models = Dir.glob(RAILS_ROOT + '/app/models/**.rb').map do \|s\|

	#!/usr/bin/env bash

	apt-get install -y libpcre3 libpcre3-dev libssl-dev unzip make \
	libgoogle-perftools-dev google-perftools jq
	mkdir /tmp/ngxbuild
	cd /tmp/ngxbuild
	latestNginx=$(curl -s http://hg.nginx.org/nginx/tags \|
	grep "^ *release-" \| head -1 \| cut -c 9-)
	latestNaxsi=$(curl -s https://api.github.com/repos/nbs-system/naxsi/releases \|
	jq -r .[].tag_name \| grep -v rc \| head -1)

	{
	"checks": {
	"sensu-rabbitmq-beam": {
	"handlers": [
	"default"
	],
	"command": "/etc/sensu/plugins/check-procs.rb -p beam -C 1 -w 4 -c 5",
	"interval": 60,
	"occurrences": 2,
	"refresh": 300,


	{"index":{"_index":".kibana","_type":"index-pattern","_id":"[logstash-]YYYY.MM.DD"}}
	{"title":"[logstash-]YYYY.MM.DD","timeFieldName":"@timestamp","intervalName":"days","fields":"[{\"name\":\"_index\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":false,\"analyzed\":false,\"doc_values\":false},{\"name\":\"@tags\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":true,\"analyzed\":false,\"doc_values\":false},{\"name\":\"@type\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":true,\"analyzed\":false,\"doc_values\":false},{\"name\":\"_type\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":true,\"analyzed\":false,\"doc_values\":false},{\"name\":\"message\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":true,\"analyzed\":true,\"doc_values\":false},{\"name\":\"@message\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"indexed\":true,\"analyzed\":true,\"doc_values\":false},{\"name\":\"@timestamp\",\"type\":\"date\",\"count\":0,\"scripte

jhgjhtuytdfbnfvmnbgjtuydt

Code cheat sheet

Contents

In action