Eager loading in Rails (Ruby on Rails)
Eager loading is a way to find objects of a certain class and a number of named associations.
Category: Technology
RoR Technology | Read here about latest news, updates and tutorials on upcoming Ruby on Rails technologies and application/software development field.
SWIFT – Objective C without Complexity and complications
“C” for many of us is just a letter from 36 lettered alphabet, but if we ask an iPhone application developer, he will say it as a sanctified letter because the base of iPhone programming is based on this single letter “C.”
Common mistakes in RoR
Few common mistakes, must be taken care of while developing RoR applications.
Caching in Ruby with Rails
Updated 4 September 2026. Page caching left Rails core in version 4. Since 8.0 the default cache store is Solid Cache, beside the Redis and Memcached stores, collection caching, cache_key_with_version…
SAVE AN OBJECT SKIPPING CALLBACKS IN RAILS 3 APPLICATION
In a Ruby on Rails application, we need to skip validation as well as callbacks while saving the object.
In Rails 3.x, commonly used method to skip callbacks is ActiveSupport’s skip_callback method, but this method could cause problems as its not thread-safe. This post talks about alternative way to achieve the purpose.
Android vs iOS: a developer’s perspective
Anoroid and iOS are the strong competitors of each other. Sales figures say Anoroid is doing better seen against iOS. Lets compare these two mobile platforms from the App developer’s point of view, in terms of accessibility, learning curve, memory management, and profits.
Ruby Developer – as a Career Option
Looking at current employment trends, you can easily figure out the increasing demand for Ruby on Rails developers. Ruby on Rails is becoming a popular language and offers glorious career options for experienced as well as entry-level Ruby on Rails developers.