Keit Oliveira k8adev

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

Validação para cartão de crédito.

Bin e padrões para validação de cartão de crédito.

Bandeira	Começa com	Máximo de número	Máximo de número cvc
Visa	4	13,16	3
Mastercard	5	16	3

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.

	// ----
	// Sass (v3.3.0.rc.2)
	// Compass (v1.0.0.alpha.17)
	// ----

	//
	// map-fetch($map, $keys)
	//
	// An easy way to fetch a deep value in a multi-level map. Works much like
	// map-get() except that you pass multiple keys as the second parameter to

	'use strict';

	// simple express server
	var express = require('express');
	var app = express();
	var router = express.Router();

	app.use(express.static('public'));
	app.get('/', function(req, res) {
	res.sendfile('./public/index.html');

	/**
	* SVG Fixer
	*
	* Fixes references to inline SVG elements when the <base> tag is in use.
	* Firefox won't display SVG icons referenced with
	* `<svg><use xlink:href="#id-of-icon-def"></use></svg>` when the <base> tag is on the page.
	*
	* More info:
	* - http://stackoverflow.com/a/18265336/796152
	* - http://www.w3.org/TR/SVG/linking.html

	// Promise.all is good for executing many promises at once
	Promise.all([
	promise1,
	promise2
	]);

	// Promise.resolve is good for wrapping synchronous code
	Promise.resolve().then(function () {
	if (somethingIsNotRight()) {
	throw new Error("I will be rejected asynchronously!");

	Adyen Test Card Numbers
	These cards are only valid on our TEST system and they will never involve any actual transaction or transfer of funds. The TEST card numbers will not work on the Adyen LIVE Platform.

	For all cards use the following expiration and CVV2/CVC2/or CID for Amex.

	For all cards:

	Expiration Dates CVV2 / CVC3 CID (American Express)
	08/2018 OR 10/2020 737 7373