Ruby Tips 9: Install Gem Without RDoc/RI on Production

Often we want to avoid installing rdoc and ri on production/staging servers. Simply create .gemrc file in your home directory and add gem: –no-ri...
Balaji D Loganathan
11 sec read

Consume SOAP WebServices Using Ruby With Savon

Recently, we had a task of consuming a SOAP based web serivces which sends and receive complex objects.
Surendran Sukumaran
51 sec read

Configuring Memcached with Rails 3

First install memcached in your machine and make sure the memcached server is running. After installation to make sure its running, try starting the...
Surendran Sukumaran
34 sec read

RVM Gemsets To Maintain Multiple Versions Of Gems.

RVM made my life easier to run multiple versions of ruby and rails in Ubuntu/Mac OS. If we want to maintain multiple versions of...
Surendran Sukumaran
40 sec read

Selenium Integration with Rails Application

Selenium is a suite of tools to automate web browsers across many platforms. It runs in many browsers and operating systems and it can...
Dhepthi L Narasimhan
1 min read

GitHub Client Written Using Rhodes

I am new to Rhodes, In Rhomobile landing page they have a quote saying “Use your web skills to write NATIVE apps once and...
Surendran Sukumaran
1 min read

Ruby Tip8: No Method Overloading Supported in Ruby

As per design, Method overloading is not supported in Ruby. If you try the below example, you will get “`foobar’: wrong number of arguments...
Neelkanth Ram
13 sec read

Three New things in Ruby 1.9.x

There are lot more things improved in Ruby 1.9.2, I am going to discuss about 3 new things I liked which is introduced in...
Surendran Sukumaran
42 sec read

Beautiful Quote By An Author

The most lovelable comment given by an author about his language “Simple things should be simple, complex things should be possible.” – Alan Kay...
Prasath Ram
6 sec read

Concurrent programming in Erlang

Just want to share how simple is Erlang concurrent programming Starting with an example of simple mathematical calculation in sequential programming -module(calculator). -export(). add([Num1,...
Prasath Ram
59 sec read

Eager loading and Lazy loading in Rails ActiveRecord

Eager loading loads the full objects tree that is the associated records of the objects. Consider we have two models Post and Comment and...
Surendran Sukumaran
1 min read

Jammit installation issue (no such file to load —…

In one of m project I am using Jammit which provides both the CSS and JavaScript concatenation, compression and also provides built-in JavaScript template...
Surendran Sukumaran
36 sec read