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Page 526 of my articles, tutorials, and thoughts
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What"s the difference between Ruby"s dup and clone methods?
# Understanding the Difference between Ruby's `dup` and `clone` Methods 🧬 So you're scratching your head, wondering what exactly sets apart Ruby's `dup` and `clone` methods? 🤔 Don't worry, you're not alone in this confusion! The documentation may have l
rvm installation not working: "RVM is not a function"
🔥💻 RVM Installation Not Working? 🤔🔧 So, you've just installed RVM but can't seem to make it work. No worries, I'm here to help! 👍🏼😊 Here's the scenario: you added the following line at the end of your `.profile` file: ```shell [[ -s "$HOME/.rvm/s
How to get filename without extension from file path in Ruby
## How to Get Filename Without Extension from File Path in Ruby 💎 So you want to extract the filename without the extension from a file path in Ruby? 🤔 No worries, we've got you covered! Let's say you have a file path like this: `"C:\projects\blah.dll"
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
# Array Slicing in Ruby: Understanding the Quirky Behavior 👋 Hey there, tech enthusiasts! Have you ever come across some Ruby code that made you scratch your head and go, "Wait, what's going on here?" 🤔 I recently stumbled upon a puzzling behavior while
How to split a delimited string in Ruby and convert it to an array?
## How to Split a Delimited String in Ruby and Convert it to an Array? 💎🔀📚 So, you have a string of values separated by commas and you want to convert it into an array in Ruby? No worries, I got you covered! In this blog post, I'll walk you through the
How to save to local storage using Flutter?
# Saving Data to Local Storage in Flutter: A Beginner's Guide 😎💾📱 So, you're building a Flutter app and you want to save data to the local storage? 🤔 Don't worry, we got you covered! In this guide, we'll explore how to save data to local storage using
What do you call the -> operator in Ruby?
🔥🔥🔥 Introducing the Magic of the Short Lambda 🔥🔥🔥 Hey there, tech enthusiasts! Have you ever come across the mysterious `->` operator in Ruby and wondered what it's called? 🤔 Well, wonder no more! In Ruby, this sleek operator goes by the name of **
How do I parse a YAML file in Ruby?
## How to Parse a YAML File in Ruby: A Beginner's Guide Are you struggling with parsing a YAML file in Ruby? 😕 Don't worry, you're not alone! Many developers encounter issues when trying to extract data from YAML files. In this guide, I'll walk you throu
What"s the best way to model recurring events in a calendar application?
# 📅 The Best Way to Model Recurring Events in a Calendar Application Are you building a group calendar application? Do you find yourself struggling to handle recurring events? You're not alone! Many developers face this challenge, but fear not! In this g
How to create a private class method?
## How to Create a Private Class Method: A Guide for Ruby Developers 😎💻 Have you ever wondered how to create a private class method in Ruby? It may not be as straightforward as creating regular methods, but worry not! In this blog post, we will dive int