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Page 186 of my articles, tutorials, and thoughts
Latest Articles
Rails.env vs RAILS_ENV
# Rails.env vs RAILS_ENV: Demystifying the Environmental Variables š Are you a Ruby on Rails developer trying to figure out the differences between `Rails.env` and `RAILS_ENV` when checking the environment you're running in? You're not alone! š¤ In this
Ruby: Is there an opposite of include? for Ruby Arrays?
## š¤ Is there an opposite of `include`? for Ruby Arrays? So you're working with Ruby arrays and you're wondering if there's a method that serves as the opposite of `include`? You know, something like `does_not_include` that would make your code cleaner a
How can I download a file from a URL and save it in Rails?
# How to Easily Download and Save Files from a URL in Rails š Are you struggling to download and save files from a URL in your Rails application? You're not alone! Many developers face this challenge when working with remote resources like images, files,
Ruby/Rails: converting a Date to a UNIX timestamp
šš **Converting a Date to a UNIX Timestamp in Ruby/Rails: Issue and Easy Solutions** š„š Are you looking to convert a Date object into a UNIX timestamp in your Ruby on Rails app? You've come to the right place! In this blog post, we'll address the comm
Ruby on Rails - Import Data from a CSV file
š **Blog Post: Importing Data from a CSV file to Ruby on Rails** Are you looking for a way to effortlessly import data from a CSV file into your existing Ruby on Rails database table? Look no further! In this guide, we'll walk you through common issues,
How to rollback just one step using rake db:migrate
š **Blog Post: How to Rollback Just One Step Using Rake db:migrate** Have you ever found yourself in a situation where you had just run a migration using `rake db:migrate`, only to realize that you needed to roll back just one step? Don't worry, we've go
What is database pooling?
š Blog Post: What's the Deal with Database Pooling? š±š¾ Hey there techies! šš¼ Welcome back to my rad tech blog! Today, we're going to dive deep into the fascinating world of database connection pooling. šāāļøš So, what the heck is database pooling,
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
š Hey there tech enthusiasts! Are you facing the š« Paperclip::Errors::MissingRequiredValidatorError with Rails 4? Well, worry not! This blog post is here to help you understand and troubleshoot this common issue with Paperclip in your Rails blogging app.
Ruby on Rails form_for select field with class
# š How to Add a Class to a select field with Ruby on Rails form_for š Have you ever found yourself struggling to add a class to a select field using the `f.select` tag in a Ruby on Rails form? You're not alone! Many developers have faced this issue and
Can I get the name of the current controller in the view?
# Getting the Name of the Current Controller in Rails Views š Hey there! Have you ever been in a situation where you wanted to highlight the active menu item in your Rails app based on the current controller? It's a common need when you have multiple con