juliobetta

def select_from_chosen(item_text, options)
  field_id = find_field(options[:from])[:id]
  within "##{field_id}_chzn" do
    find('a.chzn-single').click
    input = find("div.chzn-search input")
    # in some cases, chosen may not has a search field
    # so, find li that contains item_text
    find("li:contains('#{item_text}')").click
  end
end

juliobetta

This is a fork of Bootstrap Typeahead that adds minimal but powerful extensions.

For example, process typeahead list asynchronously and return objects

  # This example does an AJAX lookup and is in CoffeeScript
  $('.typeahead').typeahead(
    # source can be a function
    source: (typeahead, query) ->
 # this function receives the typeahead object and the query string

juliobetta

var Utils = {
	/* modified version of https://gist.github.com/1243697 
	*  adds detection of file extension rather than hard-coding .jpg as in the original
	*/
	_getExtension: function(fn) {
		// from http://stackoverflow.com/a/680982/292947
		var re = /(?:\.([^.]+))?$/;
		var tmpext = re.exec(fn)[1];
		return (tmpext) ? tmpext : '';
	},

juliobetta

describe 'App.HeaderModule', ->

  beforeEach ->
    @headerModule = window.App.HeaderModule

  it 'should exist', ->
    expect(@headerModule).not.toBeUndefined()

  describe 'starting', ->

juliobetta

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget --no-check-certificate http://install.ohmyz.sh -O - | sh

juliobetta

###########################################################################################################################
### MISC ##################################################################################################################
###########################################################################################################################

# Replace string in multiple files
grep --include=filename -rl 'string_to_be_replaced' /directory | xargs sed -i 's/string_to_be_replaced/new_string/g'

# Remove git sensitive data
git filter-branch --force --index-filter 'git rm -rf --cached --ignore-unmatch filename' --prune-empty --tag-name-filter cat -- --all

juliobetta

#!/usr/bin/env bash
# This script install PhantomJS in your Debian/Ubuntu System
#
# This script must be run as root:
# sudo sh install_phantomjs.sh
#

if [[ $EUID -ne 0 ]]; then
	echo "This script must be run as root" 1>&2
	exit 1

juliobetta

Tested in Ubuntu Server 14.04

Installing java and maven3

sudo apt-add-repository ppa:andrei-pozolotin/maven3
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install maven3 oracle-java8-installer

juliobetta

<?php
/**
 * Total stops
 * Execute the code at http://sandbox.onlinephpfunctions.com/code/98e0909b60bc2f1096961cc2a7be39efd7cab6cb
 * @param array $A people weights
 * @param array $B people destination floor
 * @param int   $M total floors
 * @param int   $X elevator's people capacity
 * @param int   $Y elevator's weight capacity
 * @return int total stops

juliobetta

/**
 * Author: Richard Willis - badsyntax.co
 * Example here:  http://demos.badsyntax.co/places-search-bootstrap/example.html
 *
 * Please note: This is not a reliable method of geocoding the address. Using the 
 * PlacesService is a much better approach. View the example above for an example 
 * of using the PlacesService to geocode the address.
 */

var service = new google.maps.places.AutocompleteService();