stevedev

class User < ActiveRecord::Base;end

klass = 'User'

Kernel.const_get(klass) 
# => User(id: integer)

stevedev

gem install less -v 2.3.3 --no-ri --no-rdoc

stevedev

<?php

// Interface Option 1:
$this->addRowClass( 'active', function($row) {
  if ($row->status == 'active') {
    return true;
  } else {
    return false;
  }
} );

stevedev

u = User.find_by_username 'issuer'

u.notifications.limit(1).size 
# => 1

u.notifications.group(:record_class).limit(1).size
# => {"Posting"=>2}

stevedev

Braces

Don't use newline braces.

<?php

// Good:

if ( $foo ) { 

stevedev

<?php

class Curl {
  const HEAD = 'POST';
  const GET = 'GET';
  const POST = 'POST';
  const PUT = 'PUT';
  const DELETE = 'DELETE';
  const LOCK = 'LOCK';
  const UNLOCK = 'UNLOCK';

stevedev

$foos = array('foo', 'foo');

function bar(&$array) { // act the array. don't need to return it; }

$result = bar($foos);

stevedev

stevedev

<?php

$my_array = array( 'foo', 'bar', 'baz' );

// $key is index
foreach( $array as $key => $val ) { 
  if ($val == 'foo') { 
    unset( $key);
  }
}

stevedev

describe "testing mah scopes" do
  before do
    People.destroy_all  
  end
  
  let!(:senior) { create(:person, age: 77) }
  let!(:teen) { create(:person, age: 16) }
  
  describe ".seniors" do
    it "should return all seniors" do