rstacruz

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

chitchcock

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

charliepark

  <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
  <script type="text/javascript" charset="utf-8">
    $(window).load(function(){
      $().hatchShow();
    });		
    jQuery.fn.hatchShow = function(){
      $('.hsjs').css('display','inner-block').css('white-space','pre').each(function(){
        var t = $(this);
        t.wrap("<span class='hatchshow_temp' style='display:block'>");
        var pw = t.parent().width();

datwright

# Migration generator shortcuts.
# rails generate migration MyNewMigration
# rails generate migration add_fieldname_to_tablename fieldname:string
# rails generate model Product name:string description:text
# The set of available column types [:string, :text, :integer, :float, :decimal, :datetime, :timestamp, :time, :date, :binary, :boolean]


# A migration is a subclass of ActiveRecord::Migration.  You must implement the "up" and "down" (revert) methods.

# These are the handy methods available to a Migration:

hallettj

// It is important to declare your variables.

(function() {
    var foo = 'Hello, world!';
    print(foo);  //=> Hello, world!
})();

// Because if you don't, the become global variables.

(function() {