Ruby On Rails

Blogs

The Ruby Module Builder Pattern

The Ruby Module Builder Pattern There’s an interesting pattern I’ve discovered recently in Ruby that is very powerful, yet apparently not widely known or appreciated.1 I call this pattern the Module Builder Pattern. I’ve used it heavily in designing Mobility, a pluggable transla...

CanCanCan 2.0 is out

CanCanCan 2.0 is out After few months CanCanCan has finally a new major version: 2.0.The CanCanCommunity searched for long time for new maintainers and is now active again thanks to Renuo.There are many important changes in the new version but very few new features. W...

What if we organized code by features?

What if we organized code by features? When trying to figure out how something could change, I had to backtrack through how it already works. This often meant tracing method calls through several different files and classes. A collection of methods and collaborators can be difficult to...

Debugging a Memory Leak on Heroku

Debugging a Memory Leak on Heroku Is your app or website slow? You probably don't have a memory leak. But what if you do? In this eBook you will learn how to debug a memory leak on Heroku.

Polyfill implements newer Ruby features into older versions.

Polyfill implements newer Ruby features into older versions. Polyfill implements newer Ruby features into older versions. If the Ruby version already supports the polyfill then calling it does nothing. This is designed to allow gem maintainers to use newer methods and gain their advantages while retaining b...

Ruby Backend Performance Getting Started Guide

Ruby Backend Performance Getting Started Guide You want a faster app - where should you start? At RailsConf 2017 I was in a panel “Performance: performance” moderated by Sam Saffron and joined by Eileen.

Ruby on rails examples in 2017 with cost estimations

Ruby on rails examples in 2017 with cost estimations We have prepared best Ruby on rails examples in 2017. A lot of people are looking for best website apps to create one for own business. One of biggest challenges is – How much does it cost to build a website on ruby on rails? Web development with ...

Sorting Out The Basics Behind Sorting Algorithms

Sorting Out The Basics Behind Sorting Algorithms We’ve covered a whole array (pun totally intended) of data structures in this series thus far, and so far, I’ve really enjoyed exploring all the different ways that programmers and the software that they build lean on those structures to help them...

Untangling Ruby Threads

Untangling Ruby Threads I remember starting out with Ruby and feeling intimidated by the idea of using threads. I hadn’t come across them in any of the Ruby code I’d seen so far, and didn’t MRI‘s Global Interpreter Lock mean that writing threaded code would yield margina...

A GraphQL Server Implementation - Ruby on Rails

A GraphQL Server Implementation - Ruby on Rails GraphQL is a query language for APIs developed by the Facebook team. This language gives clients the power to ask for exactly what they need and nothing more makes it easier to evolve APIs over time and enables powerful developer tools. Facebook o...

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