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Page 538 of my articles, tutorials, and thoughts
Latest Articles
Is Ruby pass by reference or by value?
# Is Ruby pass by reference or by value? š¤ One of the most common questions among Ruby developers is whether Ruby is pass by reference or pass by value. Understanding how Ruby handles variable assignment and method arguments can be tricky, but fear not!
Fully custom validation error message with Rails
# Fully Custom Validation Error Message with Rails š¢ Hey there! Are you facing difficulty in getting a user-friendly error message for your Rails application? Don't worry, I've got your back! In this blog post, I'm going to show you how to fully customiz
What is Rack middleware?
# š Demystifying Rack Middleware in Ruby š Do you often find yourself scratching your head when it comes to understanding Rack middleware in Ruby? š¤ Fear not! In this blog post, we'll dive into the world of Rack middleware, dissect its purpose, and hel
Converting camel case to underscore case in ruby
# Converting Camel Case to Underscore Case in Ruby: A Smooth Solution! š«šš Are you tired of staring at those pesky Camel Case strings, longing for a way to convert them into more manageable Underscore Case? Look no further! In this blog post, we will d
How to return an empty ActiveRecord relation?
# How to Return an Empty ActiveRecord Relation š Have you ever found yourself needing to return an empty ActiveRecord relation, instead of an empty array, in certain cases? Don't worry, you're not alone! In this blog post, we'll explore a common issue fa
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
šš **Getting to the Root of SSL_Connect Error: Certificate Verify Failed** š So, you're using Authlogic-Connect for third-party logins and encountered an SSL_connect error with the specific message "SSL_connect returned=1 errno=0 state=SSLv3 read serve
difference between collection route and member route in ruby on rails?
šš„ **Unraveling the Mystery: Collection Routes vs Member Routes in Ruby on Rails** š„š Welcome, fellow developers, to another exciting edition of our tech blog! Today, we're diving deep into the enigmatic world of collection routes and member routes in
WARNING: Can"t verify CSRF token authenticity rails
# SOLVING THE CSRF TOKEN AUTHENTICITY ERROR IN RAILS š±š Are you facing the dreaded "Can't verify CSRF token authenticity" warning in your Rails application? Don't panic, I've got your back! š¤ ## Understanding the Problem š Before diving into solutio
Run a single migration file
# **š How to Run a Single Migration in a Snap!** > Have you ever found yourself staring at a lengthy list of migration files, desperately searching for that one specific migration you need to run? Don't worry, you're not alone! š¤·āāļø Running a single mig
how to permit an array with strong parameters
š**How to Permit an Array with Strong Parameters** Are you having trouble saving ids from an associated model in your Rails 4 app while it worked seamlessly in the Rails 3 version? You might be facing an issue with strong parameters. Don't worry, we've g