Jorge Queiruga jque

Remove white background color of an image in ImageMagick

$ convert  your.jpg  -transparent white  your.png

Flatten a transparent image with a white background:

Gittr.rb

Git as a key-value store! Build with Grit, it supports SET, GET, KEYS, and DELETE operations. In addition, we can also get the change history of key/values.

And since it's Git, we can easily enhance it to include other awesome Git features such as branches, diffs, reverting, and more!

Example:

	{
	"any.unknown": "no esta permitido",
	"any.invalid": "contiene un valor invalido",
	"any.empty": "no está permitido que sea vacío",
	"any.required": "es requerido",
	"any.allowOnly": "debería ser uno de las siguientes variantes: {{valids}}",
	"any.default": "emitió un error cuando se ejecutó el metodo default",
	"alternatives.base": "no coincide con ninguna de las alternativas permitidas",
	"array.base": "debe ser un array",
	"array.includes": "en la posición {{pos}} no coincide con ninguno de los tipos permitidos",

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<!-- The above 3 meta tags must come first in the head; any other head content must come after these tags -->
	<title>Site Title</title>

	<link rel="stylesheet" href="/assets/css/style.min.css">

	NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

	Download the following ZIPs:

	ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)

	Download the correct GApps for your Android version:
	Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
	Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
	Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)

	namespace :image_compression do
	desc 'Optimize images with pngcrush and jpegoptim'
	task :process do

	# Check for pngcrush
	if (!`which pngcrush`.empty? rescue false) # rescue on environments without `which` (windows)

	# Crush all .png files
	run "find #{shared_path}/assets/ -type f -name '*.png' -print0 \| xargs -0 pngcrush -q -e .crushed"

	# --------------------------------------------------------------------
	# An implementation of a "weave" maze (with over/under passages),
	# using the Growing Tree maze generation algorithm.
	# --------------------------------------------------------------------

	# --------------------------------------------------------------------
	# Helper data and methods
	# --------------------------------------------------------------------

	N, S, E, W, U = 0x01, 0x02, 0x04, 0x08, 0x10