justintv

# If you work with git, you've probably had that nagging sensation of not knowing what branch you are on. Worry no longer!

export PS1="\\w:\$(git branch 2>/dev/null | grep '^*' | colrm 1 2)\$ "

# This will change your prompt to display not only your working directory but also your current git branch, if you have one. Pretty nifty!

# ~/code/web:beta_directory$ git checkout master
# Switched to branch "master"
# ~/code/web:master$ git checkout beta_directory
# Switched to branch "beta_directory"

un33k

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'

ryanflorence

1. Download [jshint.vim][jshint]

2. Put it in ~/.vim/plugin/jshint.vim

3. Edit your local vimrc file (I'm on macvim with janus, so it's at ~/.gvimrc.local) and add:

   au BufWritePost *.js :JSHint

4. Read the [vim docs][vim] and particularly [auto commands][auto] I'm a newb and the neckbeards are probably laughing at me for even posting this.

nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

joelambert

#!/usr/bin/php
<?php
	/**
	 * Update DNS Made Easy DDNS Record with Local IP
	 * http://www.joelambert.co.uk
	 *
	 * Copyright 2012, Joe Lambert.
	 * Free to use under the MIT license.
	 * http://joelambert.mit-license.org/
	 */

joseraya

var Browser = require('zombie'),
    url     = require('url'),
    fs      = require('fs'),
    $q 		= require('Q'),
    saveDir = __dirname + '/_snapshots';


var scriptTagRegex = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi;

var stripScriptTags = function(html) {

wayneseymour

alias c='pushd'
alias d='popd'
alias cdev='c ~/dev > /dev/null'
alias cdown='c /Users/wayne/Downloads > /dev/null'
alias cfs='c /Users/wayne/dev/lrn/node/rest/fake-service > /dev/null'
alias cl='clear'
alias cll='cl; ll'
alias ea='c ~ > /dev/null; vim .bash_profile; d > /dev/null'
alias gb='git branch'
alias gs='cl; git status'

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

massahud

1. Get node binary (node.exe) from http://nodejs.org/download/
2. Create the folder where node will reside and move node.exe to it
3. Download the last zip version of npm from http://nodejs.org/dist/npm
4. Unpack the zip inside the node folder
5. Download the last tgz version of npm from http://nodejs.org/dist/npm
6. Open the tgz file and unpack only the file bin/npm (without extension) directly on the node folder.
7. Add the the node folder and the packages/bin folder to PATH
8. On a command prompt execute npm install -g npm to update npm to the latest version

Now you can use npm and node from windows cmd or from bash shell like Git Bash of msysgit.

DrBoolean

const daggy = require('daggy')

const compose = (f, g) => x => f(g(x))
const id = x => x
const kleisli_comp = (f, g) => x => f(x).chain(g)

//=============FREE=============
const Free = daggy.taggedSum({Impure: ['x', 'f'], Pure: ['x']})
const {Impure, Pure} = Free