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Page 536 of my articles, tutorials, and thoughts
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When monkey patching an instance method, can you call the overridden method from the new implementation?
š Monkey Patching: Can You Call the Overridden Method? šš§ š Hey there tech enthusiasts! š Have you ever found yourself in a situation where you needed to override (or monkey patch) a method in a class, but still wanted to call the original (overridd
Ruby: Can I write multi-line string with no concatenation?
# š Writing Multi-Line Strings in Ruby with No Concatenation š Are you tired of messy and hard-to-read code when dealing with multi-line strings in Ruby? Concatenating strings can get tedious and make your code look cluttered. But fear not! In this blog
What is the difference between include and require in Ruby?
# Understanding the Difference between `include` and `require` in Ruby š¤ So you want to know the difference between `include` and `require` in Ruby? Trust me, you're not alone! It's a common question that often confuses even experienced Ruby developers.
How to reverse a "rails generate"
# How to Reverse a 'rails generate' and Clean Up Your Mess š šššš§ So, you've generated some files using `rails generate` and now you're feeling a bit overwhelmed with all the changes they made. Fear not! In this blog post, we will address the common
How to Uninstall RVM?
**š„ The Ultimate Guide to Uninstalling RVM š„** So, you're in a bit of a pickle with your RVM installation on Ubuntu 9.10, huh? Don't fret! We've got your back. In this guide, we'll walk you through the steps to uninstall RVM like a pro. Whether you simp
Why use Ruby"s attr_accessor, attr_reader and attr_writer?
## Are you curious about Ruby's attr_accessor, attr_reader, and attr_writer? š¤ If you're new to Ruby or just starting to explore its features, you might have come across the mystifying methods `attr_accessor`, `attr_reader`, and `attr_writer`. š¤ Fear n
Should Gemfile.lock be included in .gitignore?
# Should Gemfile.lock be included in .gitignore? š So you're new to bundler and wondering what to do with that mysterious `Gemfile.lock` file, huh? Well, you're in the right place! š Let's dive into this common question and find out the best approach fo
What does map(&:name) mean in Ruby?
šš”**Map(&:name) in Ruby: A Simple Guide to Understanding** š¤š Do you ever come across unfamiliar symbols or syntax while reading code and wonder what they mean? š¤āØ Well, you're in luck! Today, we're going to demystify one such code snippet: `map(&:na
What"s the difference between equal?, eql?, ===, and ==?
# The Ultimate Guide to Ruby Equality Signs: equal?, eql?, ===, and ==? If you've ever found yourself scratching your head over the numerous equality signs in Ruby, you're not alone! The question of "What's the difference between `equal?`, `eql?`, `===`,
Ruby: kind_of? vs. instance_of? vs. is_a?
š **Ruby: kind_of? vs. instance_of? vs. is_a?** So, you're diving into the world of Ruby and you've come across these three methods: kind_of?, instance_of?, and is_a?. š You may be scratching your head and wondering, "What's the difference? When should