kreas

(function(){
  function multiply_by_two(num){
    if (typeof num === 'number'){
      return num * 2;
    } else {
      return num + ' is not a valid number';
    }
  }
  
  // If the value is equal write '.' to the page if not write 'F'

kreas

package com.company;

import java.util.Arrays;

public class Main extends TestCase {

    static public void main(String[] args) {
        // Assessment 0: Multiples of 3 and 5 in n
        assertEqual(multiplesOf3And5(1000), 233168);
        assertEqual(multiplesOf3And5(500), 0);

kreas

library form;
import 'dart:html';

class Form {

	static String formType = window.location.hash.replaceFirst('#', '');

	Form(){
    importForm(formType);
	}

kreas

This was tested using Ruby 2.0.0 and Rails 4.0.0.rc1.

Bower

1. Set the install directory for Bower components:

   // .bowerrc
   {

"directory": "app/assets/components"

kreas

    required_fields = $('[required="required"], .required')

    $('.validate').click () ->
      validate_form()
      if $('.input-error').length == 0
        $('form').submit()
      false
      
    required_fields.blur () ->
      validate_input(@)

kreas

Sublime Text 2 - Useful Shortcuts

Tested in Mac OS X: super == command

Open/Goto

---

• super+t: go to file
• super+ctrl+p: go to project
• super+r: go to methods

kreas

Header 1
h2. Header 2
h3. Header 3
h4. Header 4
h5. Header 5

This is a paragraph, which is text surrounded by whitespace. Paragraphs can be on one
line (or many), and can drone on for hours. “Quotes” and ‘quotes’ are handled
nicely—as are dashes and such.

kreas

markdown reference

footnotes:

works in tumblr with markdown editor enabled
requires multimarkdown

input:
sentence with footnote[^1].

kreas

#! /bin/bash

### BEGIN INIT INFO
# Provides:          unicorn
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the unicorn web server
# Description:       starts unicorn

kreas

#environment.rb
Date::DATE_FORMATS.merge!(:default => "%m/%d/%Y")