Ruby On Rails

Blogs

Railsconf 2017: The Performance Update

Railsconf 2017: The Performance Update Did you miss Railsconf 2017? Or maybe you went, but wonder if you missed something on the performance front? Let me fill you in!.

19 Ruby on Rails Gems which Can Amaze

19 Ruby on Rails Gems which Can Amaze Check out 19 Ruby on Rails gems which could amaze you inside.

Besides GC, Has Ruby 2.3 Helped Rails Performance?

Besides GC, Has Ruby 2.3 Helped Rails Performance? You may have read recently about how Rails performance has changed with recent Ruby versions. In that post, I concluded that newer Ruby is using a bit more memory, and has improved performance for the slowest requests by a lot. But that benchmark ...

Rails Speed with Ruby 2.4.0 and Current Discourse

Rails Speed with Ruby 2.4.0 and Current Discourse My recent benchmarking blog posts looked at how Rails and Discourse performance changed from Ruby 2.0.X to 2.3.X But they have a glaring, huge omission: they stop at Ruby 2.3.4 and at Discourse 1.5.0 (vintage March 2016.) That covers a lot of the ...

You know, for search..

You know, for search.. With it’s first release on 8 February, 2010, elasticsearch is so old it almost feels nostalgic. Today, elasticsearch is used by thousands of companies for full text search, auto completion,.

Migrating From jQuery to Vanilla Javascript (Example)

Migrating From jQuery to Vanilla Javascript (Example) Without jQuery in Rails 5.1, we explore what it takes to convert your traditional jQuery code into vanilla Javascript methods.

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.

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