Julio J. j3j5

2013 33156 5

Readline

GNU readline is a commonly used library for line-editing; it is used for example by Bash, FTP, and many more (see the details of [readline][5] package under "Required By" for more examples). readline is also customizable (see man page for details).

Keyboard Shortcut Description

Ctrl+l Clear the screen

Cursor Movement

Grab ffmpeg from https://www.ffmpeg.org/download.html

It's a command line tool which means you will have to type things with your keyboard instead of clicking on buttons.

The most trivial operation would be converting gifs:

ffmpeg -i your_gif.gif -c:v libvpx -crf 12 -b:v 500K output.webm

-crf values can go from 4 to 63. Lower values mean better quality.
-b:v is the maximum allowed bitrate. Higher means better quality.

	client
	dev tun
	comp-lzo
	auth-user-pass
	# remote-cert-tls server
	server-poll-timeout 10
	auth-nocache
	auth-retry interact
	verb 1
	remote openvpn.getcloakvpn.com 443 udp

	Quick tip for handling CSRF Token Expiration - common issue is when you use csrf protection is that if
	a form sits there for a while (like a login form, but any the same) the csrf token in the form will
	expire & throw a strange error.

	Handling it is simple, and is a good lesson for dealing with other types of errors in a custom manner.

	In Middleware you will see a file VerifyCsrfToken.php and be tempted to handle things there. DON'T!
	Instead, look at your app/Exceptions/Handler.php, at the render($request, Exception $e) function.

	All of your exceptions go through here, unless you have excluded them in the $dontReport array at the

	var system = require("system");
	var url = system.args[1];

	require('./phantom-full-load')(phantom, url, function (page, logs) {
	logs.forEach(function (i) {
	console.log('> ' + i);
	});

	result = page.evaluate(function () {
	return $('body *').attr('class');

	DB_HOST=mysql
	DB_DATABASE=homestead
	DB_USERNAME=homestead
	DB_PASSWORD=secret

	<?php
	namespace Thinkscape\Guzzle;

	use Psr\Http\Message\RequestInterface;
	use Psr\Http\Message\ResponseInterface;

	class EffectiveUrlMiddleware
	{
	/**
	* @var Callable

	<?php

	namespace League\Skeleton;

	use Illuminate\Support\ServiceProvider;
	use Illuminate\Routing\Router;

	class SkeletonServiceProvider extends ServiceProvider
	{
	/**

	<?php

	// in wordpress theme: functions.php add this in

	function log_sql_queries($text_query){
	/* //Uncomment me if you want a lot of info about where the sql query comes from and what action started it off
	$traces = debug_backtrace();
	$i = 0;
	foreach ($traces as $tobj => $trace) {
	if($trace['function'] == 'do_action'){