jabranr

/**
 * Use this bookmarklet to start WhatsApp chat without saving a contact first
 */
(function(){
    let phone = window.prompt('Enter phone with country code');
    if (Boolean(phone)) {        
        phone = phone.startsWith('+') ? phone : phone.startsWith('0') ? phone.replace(/^0+/, '+') : phone.padStart(phone.length+1, '+');
        window.open(`https://wa.me/${phone}`); 
    }
}());

jabranr

/**
 * 1. Save the following JavaScript snippet as browser bookmark
 * 2. Visit a webpage and click on saved bookmark
 * 3. Watch the webpage elements dance
 * Original story by Mozilla - https://hacks.mozilla.org/2014/02/html5-css3-and-the-bookmarklet-that-shook-the-web/
 */

javascript:(function(){function c(){var e=document.createElement("link");e.setAttribute("type","text/css");e.setAttribute("rel","stylesheet");e.setAttribute("href",f);e.setAttribute("class",l);document.body.appendChild(e)}function h(){var e=document.getElementsByClassName(l);for(var t=0;t<e.length;t++){document.body.removeChild(e[t])}}function p(){var e=document.createElement("div");e.setAttribute("class",a);document.body.appendChild(e);setTimeout(function(){document.body.removeChild(e)},100)}function d(e){return{height:e.offsetHeight,width:e.offsetWidth}}function v(i){var s=d(i);return s.height>e&&s.height<n&&s.width>t&&s.width<r}function m(e){var t=e;var n=0;while(!!t){n+=t.offsetTop;t=t.offsetParent}return n}function g(){var e=docume

jabranr

{
  "Use Non-ASCII Font" : false,
  "Tags" : [

  ],
  "Ansi 12 Color" : {
    "Green Component" : 0.3333333432674408,
    "Blue Component" : 1,
    "Red Component" : 0.3333333432674408
  },

jabranr

Local SSL websites on macOS Sierra

These instructions will guide you through the process of setting up local, trusted websites on your own computer.

These instructions are intended to be used on macOS Sierra, but they have been known to work in El Capitan, Yosemite, Mavericks, and Mountain Lion.

NOTE: You may substitute the edit command for nano, vim, or whatever the editor of your choice is. Personally, I forward the edit command to Sublime Text:

alias edit="/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl"

jabranr

var express = require('express'),
    app = express(),
    cookieParser = require('cookie-parser'),
    session = require('express-session'),
    RedisStore = require('connect-redis')(session);

app.use(express.static(__dirname + '/public'));
app.use(function(req, res, next) {
  if (~req.url.indexOf('favicon'))
    return res.send(404);

jabranr

# Save following to ~/.ssh/config
Host {work}.bitbucket.com
  HostName {work}.bitbucket.com
  IdentityFile ~/.ssh/{work}

Host bitbucket.org
  HostName bitbucket.org
  IdentityFile ~/.ssh/personal

Host github.com

jabranr

" Inspired from https://dougblack.io/words/a-good-vimrc.html

" Enable syntax colors
syntax enable

" Set line numbers
set number
set relativenumber

" Set tabs and spaces

jabranr

// Point a1
// Point a2

let dx = a2.x - a1.x;
let dy = a2.y - a1.y;

let distance = Math.sqrt(dx*dx + dy*dy);

jabranr

// Increase until a range is met then start again:
let range = 10;
let x = (x + 1) % range;

jabranr

/**
 * This snippet is now a small library! 
 * @link https://github.com/jabranr/js-memcache
 */