Ruby

How do I Remove Null Bytes from ActiveRecord String Attributes in Ruby?

As a Rails developer working with PostgreSQL, I ran into an issue that had me scratching attributes in ruby my head for a bit....

How I Handled the “Invalid Grant” Error in My Ruby Service

I’ve been working on a Rails application that integrates with the NetDocuments API, where multiple users share a single ruby service account. The API...

How to Fix the Yield Command Will Not Work in Ruby

So there I was, reading The Well-Grounded Rubyist (a fantastic book, by the way!), trying to implement my own versions of Ruby’s each and map methods. The code looked simple...

How to Link Metrics Data with Traces Using Exemplars in Ruby?

Linking metrics data with traces is a powerful technique for enhancing observability in distributed systems. It allows developers and DevOps engineers to not only...

How Would I test Ruby Rails Constants Using Minitest?

As a developer who’s been burned by unexpected constant-related bugs more times than I’d like to admit, I’ve become militant about testing constants. I...

How Do I Fix “Game is not Define” Error in My Console Game

How I Fix the Error While Sending Request From Web Server to Game Server

How to Fix the CANNOT_BIND Error While Integrating Amazon Game Circle on Kindle Fire

How I Fix an Array Index Error While Swiping in My Match-3 Game

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