contolini

var getCache = function(url) {

  var supportsLocalStorage = 'localStorage' in window;

  // Both functions return a promise, so no matter which function
  // gets called inside getCache, you get the same API.

  function getJSON(url) {

    var promise = $.getJSON(url);

contolini

config_files = Dir.glob("#{ENV['HOME']}/Library/Application Support/Viscosity/OpenVPN/*/config.conf")
config_files.each do |file|
  certificate_files = ['ca', 'cert', 'key', 'tls-auth']
  config_dir        = File.dirname(file)
  connection_name   = nil
  new_config        = []

  File.read(file).each_line do |line|
    line.strip!

contolini

#!/usr/bin/env bash

# this is pid of the bash we are in
bash_pid=$$
bash_pid=$(echo -e ${bash_pid} | tr -d '[[:space:]]');

# this is shell of the bash
shell_pid=$(ps -p ${bash_pid} -o ppid=;)
shell_pid=$(echo -e ${shell_pid} | tr -d '[[:space:]]');