Berti atomize

i3 Window Manager Cheat Sheet

$mod refers to the modifier key (alt by default)

General

startx i3 start i3 from command line
$mod+<Enter> open a terminal
$mod+d open dmenu (text based program launcher)
$mod+r resize mode ( or to leave resize mode)
$mod+shift+e exit i3

Javascript Shorthand Coding Techniques

My (@pongstr) opinion about shorthand coding techniques

Shorthand code is not really a replacement for normal coding but it is very handy and useful in some cases. There are tons of opinions and debates around this but, again it all comes down what is necessary for your codebase and using it responsibly.

I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).

In Vim I have key bindings C-h/j/k/l set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W.) I'd like to use the same keystrokes for switching tmux panes.

An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\.

Here's how it should work:

	Promise = require('bluebird')

	var A = function() {

	return new Promise(function(resolve, reject) {
	var result = 'A is done'

	console.log(result)
	resolve(result);
	})

	//var csv is the CSV file with headers
	function csvJSON(csv){

	var lines=csv.split("\n");

	var result = [];

	var headers=lines[0].split(",");

	for(var i=1;i<lines.length;i++){

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta name="author" content="Galenic">
	<script src="js/jquery-1.9.1.js"></script>
	<script src="js/knockout-2.1.0.js"></script>
	<script src="js/Chart.js"></script>
	<link rel="stylesheet" href="pure-min.css">

	#!/usr/bin/php
	<?php
	/*
	* Convert JSON file to CSV and output it.
	*
	* JSON should be an array of objects, dictionaries with simple data structure
	* and the same keys in each object.
	* The order of keys it took from the first element.
	*
	* Example:

	/**
	* Converts an RGB color value to HSL. Conversion formula
	* adapted from http://en.wikipedia.org/wiki/HSL_color_space.
	* Assumes r, g, and b are contained in the set [0, 255] and
	* returns h, s, and l in the set [0, 1].
	*
	* @param Number r The red color value
	* @param Number g The green color value
	* @param Number b The blue color value
	* @return Array The HSL representation

	openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
	chmod 600 id_rsa.pem

	function uploadPdfOcr() {
	authorize();
	var key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; // <-- developer key
	var file = UrlFetchApp.fetch("http://somewhere.com/path/file.pdf").getBlob();
	var metadata = { title: file.getName() }
	var params = {method:"post",
	oAuthServiceName: "drive",
	oAuthUseToken: "always",
	contentType: "application/pdf",
	contentLength: file.getBytes().length,