rbecheras

Cheatsheet

Move cursor

command	description
ctrl+a	Move cursor to the start of the line
ctrl+e	Move cursor to the end of the line
ctrl+b	Move cursor back one character
ctrl+f	Move cursor forward one character

rbecheras

#!/usr/bin/env python
#
# usage:
#        conv2vmx-ovf.py some-vm.ovf
#
# ref: http://www.cnblogs.com/eshizhan/p/3332020.html
#

import sys
fn = sys.argv[1]

rbecheras

$ sudo apt-get install libfontconfig
$ cd /usr/local/share
$ sudo wget https://phantomjs.googlecode.com/files/phantomjs-1.9.1-linux-x86_64.tar.bz2
$ sudo tar xjf phantomjs-1.9.1-linux-x86_64.tar.bz2 
$ sudo ln -s /usr/local/share/phantomjs-1.9.1-linux-x86_64/bin/phantomjs /usr/local/share/phantomjs
$ sudo ln -s /usr/local/share/phantomjs-1.9.1-linux-x86_64/bin/phantomjs /usr/local/bin/phantomjs
$ sudo ln -s /usr/local/share/phantomjs-1.9.1-linux-x86_64/bin/phantomjs /usr/bin/phantomjs

rbecheras

// Simulating infinite-length leading lookbehind in JavaScript. Uses XRegExp.
// Captures within lookbehind are not included in match results. Lazy
// repetition in lookbehind may lead to unexpected results.

(function (XRegExp) {

    function prepareLb(lb) {
        // Allow mode modifier before lookbehind
        var parts = /^((?:\(\?[\w$]+\))?)\(\?<([=!])([\s\S]*)\)$/.exec(lb);
        return {

rbecheras

/*
* Date Format 1.2.3
* (c) 2007-2009 Steven Levithan <stevenlevithan.com>
* MIT license
*
* Includes enhancements by Scott Trenda <scott.trenda.net>
* and Kris Kowal <cixar.com/~kris.kowal/>
*
* Accepts a date, a mask, or a date and a mask.
* Returns a formatted version of the given date.

rbecheras

module.exports = {
  default: {
    // versionify will replace the following string with the actual version number
    BUILD_VERSION: '__VERSION__'
  },
  development: {
    API_URL: 'http://localhost:3000'
  },
  production: {
    API_URL: 'http://acme.com'

rbecheras

{_} = require 'underscore'
child_process = require 'child_process'
async = require 'async'

healthCheckInterval = 60 * 1000
bounceInterval = 60 * 1000
bounceWait = bounceInterval + 30 * 1000

delayTimeout = (ms, func) -> setTimeout func, ms
class MonitoredChild

rbecheras

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

rbecheras

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant

rbecheras

(function() {

  angular.module('mdxUtil', ['ngMaterial'])
  .directive('mdxPaintFg',function(mdx) {
    "use strict";
    return {
      restrict : 'A',
      link     : function(scope, element, attributes) {
        setRGB(element,'color',mdx.mdxThemeColors,attributes.mdxPaintFg,'mdx-paint-fg');
      }