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Given a class, see if instance has method (Ruby)
# Can You Check if an Instance Has a Method in Ruby? ## Introduction Ruby is a powerful and flexible programming language, but sometimes we encounter situations where we need to check if a specific method exists within an instance of a class. However, usi
What does Ruby have that Python doesn"t, and vice versa?
# Ruby vs Python: Exploring the Differences and Unique Features Are you stuck between choosing Ruby and Python for your next project? š¤ Don't worry, I've got you covered! In this post, I'll be addressing the common issues and specific problems that aris
How to make a HTTP request using Ruby on Rails?
# Making a š HTTP Request Using Ruby on Rails Are you trying to extract information from another website and wondering how to make a HTTP GET request using Ruby on Rails? š¤ Look no further, as we'll guide you through the process in this easy-to-follow t
What blocks Ruby, Python to get Javascript V8 speed?
š„ļø Why Ruby and Python are slower than JavaScript (V8) and how to boost their speed! Do you ever wonder why JavaScript, especially with the V8 engine, is so much faster than Ruby and Python? š¤ Well, you're not alone! Many developers have pondered over
How do I return early from a rake task?
# š” Return Early from a Rake Task Are you struggling with how to return early from a rake task? Don't fret! We've got you covered. š ## The Problem So, you have a rake task and you want to stop its execution if certain conditions are not met. You may
Running pod setup gives me "bad interpreter: No such file or directory" error
title: Fixing "bad interpreter: No such file or directory" Error when Running pod setup š” If you've ever encountered the frustrating "bad interpreter: No such file or directory" error when running `pod setup`, you're not alone! This error typically occur
sqlite3-ruby install error on Ubuntu
## **š„ Fixing sqlite3-ruby install error on Ubuntu 10.04 š„** Having trouble installing sqlite3-ruby on Ubuntu 10.04? Don't worry, I've got your back! š In this guide, I'll walk you through the common issues and provide easy solutions to get you up and
Can"t install Ruby under Lion with RVM ā GCC issues
š„š Can't install Ruby under Lion with RVM ā GCC issues š» Hey there! š Are you trying to install Ruby under Lion with RVM but running into GCC issues? Don't worry, you're not alone. Many people face similar problems, but we're here to help you out! In
How can I output leading zeros in Ruby?
# How to Output Leading Zeros in Ruby? š So you're writing a Ruby script and want to output a set of numbered files with leading zeros in their filenames? You've come to the right place! In this guide, we'll explore a simple solution to this common probl
find_spec_for_exe": can"t find gem bundler (>= 0.a) (Gem::GemNotFoundException)
## š Blog Post: Solving the "can't find gem bundler" Error So, you're trying to create your awesome static blog using Jekyll, but suddenly you encounter this frustrating error: `can't find gem bundler (>= 0.a) (Gem::GemNotFoundException)` š© Don't wor