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Like any ORM, Active Records supports association constructor methods. Perhaps you would have known of this by a different term. An exampl...

Good javascript article - it covers the basics :)

Wait til' tomorrow Happy new year, everyone. Got some time today and managed to figure out the chorus and verse sections to J ohn May...

Include versus extend I found the following definition for both in http://marakana.com/bookshelf/ruby_tutorial/modules.html  very helpful....

D'addarrio has launched a new string, EXP stating it outlasts Elixir in terms of clarity. Many thanks to my good friend, Sam who notif...

I just read a bit more on RSpec's expectation matchers : should, should_not should - It's being used like a connector. For example...

Sequence of calls in rspec                   Example:         describe "creates a new brand entry" do             puts "I am...

To bang or not to bang? In ruby, the bang (!) symbol is used as a convention for methods. The general rule of thumb is use bang(!) when th...

How to change the data type for a given columns using Migrations I have a users database table. There's an attribute, 'admin'...

How to include devise test helpers in your rails 3 controller specs (rspec2) including devise test helpers in your controllers would mean t...

Good summary of collections http://www.adp-gmbh.ch/ora/plsql/coll/index.html associative arrays think of them as hashes (like in perl)...

Triggers in pl/sql Similar to :before, :after filters that are in ruby on rails, triggers in pl/sql are there to perform operations when c...

Packages in PL/SQL Packages have objects (they own them as tables own their columns). Objects can be (not limited to): packages functi...

Functions, procedures and their parameters - General concepts The differences between functions and procedures are: 1) Functions need ...