Sorting Hashes in Ruby

Many ways of sorting hashes in Ruby.

2022-12-04 · [Updated 2025-08-16] · 383 words
Restricting Ruby on Rails Routes with :only and :except

How to restrict Ruby on Rails routes with :only and :except.

2022-12-03 · [Updated 2025-08-16] · 376 words
Iterating Through Hashes in Ruby

Several methods of iterating through Ruby hashes.

2022-11-17 · [Updated 2025-08-16] · 550 words
Fix Devise Errors in Ruby on Rails 7

How to fix Devise errors in Ruby on Rails 7.

2022-11-16 · [Updated 2025-08-16] · 573 words
Set a Default Ruby Version with Ruby Version Manager (RVM)

How to recursively ignore files when building Docker images.

2022-11-06 · [Updated 2025-08-16] · 50 words
Ignore Files Across All Subdirectories in .dockerignore

How to recursively ignore files when building Docker images.

2022-11-01 · [Updated 2025-08-16] · 108 words
Adding Environment Variables to Serverless Functions

How to add environment variables to Serverless functions

2022-09-10 · [Updated 2025-08-16] · 282 words
Scrape Contributor Emails From Any Git Repository

Scraping contributor emails from git repositories using git shortlog.

Using Python to Flood Scammers with Fake Passwords

Creating a python script to flood scammers with fake credentials.

Finding AWS Resources by IP Address

Find AWS Resources by private or public IP addresses.

2022-06-12 · [Updated 2025-08-16] · 903 words