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Need to add audit logging to your Rails application? In this post, I review five popular Ruby gems you can use, walk through rolling your own solution, and share some recommendations about what solution to choose.

AWS Lambda lets you run your code without worrying about the nuts and bolts of server management or scaling. You might even say it's "serverless." In this article, Jeffrey Morhous shows us how to get started writing Lambda functions in Ruby.

Adopt these top Ruby on Rails Security Best Practices to give your app an edge!

Ever wanted to use a technology that can identify specific objects contained in any given image? Well look no further as AWS Rekognition fulfils that need. AWS Rekognition is a tool that is part of…

Is ES6 the JavaScript release that will finally free us from the endless cycle of frameworks?

Native CSS will support CSS nesting. What will that look like? What are its advantages? Learn more about native CSS nesting in this post.

Taking ages to deliver small changes? Constantly sacrificing code quality? Is it possible to ever pay off tech debt? Yes, it is! Learn which Ruby code quality tools you can use to perform static code analysis and improve code quality. This post is a summary of Ernesto Tagwerker's 'Trapped in the Tar Pit?' talk.

In this post, I will describe what Rack is and how to write middlewares in Ruby on Rails. I will use common production examples.

The term metaprogramming sounds quite intimidating, especially for newbie developers such as myself. However, it’s a common misconception…

One of the most common questions about testing, including what to write tests for, is what NOT to write tests for. When people ask me what to write tests for, my honest but maybe not very helpful answer is “basically everything”. But I don’t test literally absolutely everything. There are some cases when I choose …

Overview of TimescaleDB highlights. Understanding time-series data. Integrating with Ruby on Rails. Implementing views counter demo

Where is the Ruby language headed? Increasingly it seems efforts are geared toward expanding the set of systems, for which Ruby is a good fit.

🎨 Curated collection of 93 free beautiful CSS box-shadow, ready-to-use for your next projects. Click to copy.

A brief introduction to Ruby’s lightweight concurrency primitive.

A classless CSS framework to make a good looking site quickly.

A T-shaped person is capable in many things and expert in, at least, one.

Hello guys ! sometimes I came across the need to change the application's database,...

Rails 7 series | Ruby 7.0 adds ActiveRecord::QueryMethods#in_order_of

Rails 7 series | Rails 7 replaced byebug with ruby/debug

When engineering a new SaaS app, how you plan to handle customer data tenancy is usually one of the...

Airbnb announced that it has open-sourced Ottr, a serverless public key infrastructure framework developed in-house. Ottr handles end-to-end certificate rotations without the use of an agent. Ottr's primary design goal is to be a scalable and configurable serverless framework on AWS with little operational overhead or reliance on enrollment protocols.

WebAssembly meets 16000 HTML checkboxes.

What do Tom Hanks, Meryl Streep, Julia Roberts, and Brad Pitt have in common? They all, at one time or another, used stunt doubles for…

I end up creating a lot of Rails apps, and each time I get started I often find myself wanting to add...

Why good code needs defending Good code quite frequently comes under fire. Managers explicitly or implicitly pressure developers to cut corners in order to “move fast”. And sadly, even programmers sometimes argue against writing good code. They say things like “it doesn’t always need to be perfect, because after all we need do to ship”. …