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Why you shouldn’t inherit from Ruby’s core classes (and what to do instead)
Sooner or later you’ll want to subclass Ruby’s String, Array, or Hash. In this now-free RubyTapas video, you’ll learn why that’s a bad idea… and what t.
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Rails 6.1 RC2: Horizontal Sharding, Multi-DB Improvements, Strict Loading, Destroy Associations in Background, Error Objects, and more!
The second release candidate for Rails 6.1 has been released and brings a more robust experience for those already trying this version. We’ve been hard.
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1.5 is the midpoint between 0 and infinity in Ruby
What’s the midpoint between 0 and infinity? Well the answer differs depending on whether you are asking a mathematician, philosopher, or a Ruby develop.
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Best of Ruby Gems Series | Ruby Advent Calendar 2020 - 25 Days of Ruby Gems / Libraries
Ruby Advent Calendar 2020 - 25 Days of Ruby Gems / Libraries, December 1 - December 25 Gem of the Week Series...
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Squash Unexpected-End errors with syntax_search
Have you ever hit an error that you just plain hate? Back in 2006, I was learning to program Ruby and following an example from a book. I typed in what.
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How do I make testing a habitual part of my development work? - Code with Jason
One of the most common questions asked by Rails developers new to testing is: how do I make testing a habitual part of my development work?It’s one thi.
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RubyRussia 2020: Holding the largest Ruby event online
For 10 years in a row, we have organized the annual RubyRussia conference in Moscow. In 2019, we managed to bring together over 800 Ruby developers. Yu.
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Basic gems list for profiling Ruby on Rails application
Even most of the experienced Ruby on Rails developers sometimes forgot about annoying mistakes they produce in the long development processes, like n 1.
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A new way to understand your Rails app's performance - Justin Weiss
Is your Rails app slow?When it takes seconds to load what should be a simple view, you have a problem worth digging into.You could have too many databa.
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The Ultimate Guide to Blazing-Fast Performance in Rails
Ruby on Rails is a tremendous framework when you want high development velocity for your project or startup. It’s useful right out of the box and comes.