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Page 546 of my articles, tutorials, and thoughts
Latest Articles
Ruby function to remove all white spaces?
## How to Remove All White Spaces in Ruby? š Are you a Ruby enthusiast looking for a simple and efficient way to remove all white spaces from your strings? š® Look no further! In this blog post, we will explore different solutions to this common problem
How to generate a random string in Ruby
# How to Generate a Random String in Ruby: Easy Solutions for a Common Issue Are you tired of using messy and inefficient code to generate a random string in Ruby? Look no further! In this blog post, we'll explore the common issues faced when trying to ge
Equivalent of "continue" in Ruby
š Hey there Ruby Rockstars! šø Have you ever found yourself longing for the "continue" keyword in Ruby, just like you do in C and many other languages? š¤ I know I did when I first started coding in Ruby! But fret not, my fellow Ruby enthusiasts, for the
How to check if a specific key is present in a hash or not?
## š How to Check if a Specific Key is Present in a Hash? So, you want to know if a particular key exists in a hash? And not just any key, but the "user" key? I got you covered! š§ Let's assume you are working with a session hash in your Ruby code, and
Multi-Line Comments in Ruby?
## Multi-Line Comments in Ruby: Comment and Conquer! š So you're diving deep into the world of Ruby, writing some brilliant code, when suddenly you find yourself in need of commenting out multiple lines of code. š¬š¤ But wait, how do you do that in Ruby?
class << self idiom in Ruby
š **Blog Post - Mastering the `class << self` Idiom in Ruby** š Do you sometimes stumble upon the `class << self` idiom in Ruby and wonder what it actually does? š¤ Fear not! In this blog post, we'll demystify this concept and provide you with easy-to-u
Why is it bad style to `rescue Exception => e` in Ruby?
š Why Rescuing Exceptions is Bad Style in Ruby! š So, you're wondering why it's considered bad style to use `rescue Exception => e` in Ruby? š¤ Let's dive into the world of Ruby exceptions and explore the reasons behind this unwritten rule! š” š« The D
Ruby: How to install a specific version of a ruby gem?
# How to Install a Specific Version of a Ruby Gem on š So you have finally decided to dive into the Ruby world and create your own awesome projects! Congratulations š. But wait, you've encountered an issue - you need to install a specific version of a R
What is attr_accessor in Ruby?
š **Blog Post: Unleash the Power of attr_accessor in Ruby! š** **Introduction** Are you stuck trying to wrap your head around the mystical concept of `attr_accessor` in Ruby? Fear not! We've all been there š¤·āāļø. In this blog post, we are going to demys
How to convert a string to lower or upper case in Ruby
# š Conquering Case Conversions in Ruby: Lower or Upper? No Problem! š Are you feeling puzzled about converting a string to lower or upper case in Ruby? Worry no more, my friend! In this blog post, I'll guide you through the wild world of string case co