Ruby On Rails

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Ruby 2D

Ruby 2D Create 2D applications, games, and visualizations with ease. Just a few lines of code is enough to get started. See what you can build!.

Getting Partial AWS Account IDs for any Cloudfront Website

Getting Partial AWS Account IDs for any Cloudfront Website Yesterday Amazon released a new Cloudfront API that returns partial AWS account ids and Cloudfront distribution ids associated with some given domain name, to help you determine which of your own AWS accounts serves traffic for that domain.

Ruby Ractor Experiments: Safe async communication

Ruby Ractor Experiments: Safe async communication Ractors (api documentation, design documentation) are a new concurrency abstraction for Ruby 3.0 inspired on the actor model.From the point of view of a Ractor that wants to send some information to another, communication can either be:asynchrous ...

Webpack ALL the Assets!! - The Lean Software Boutique

Webpack ALL the Assets!! - The Lean Software Boutique With the release of Rails 6, Webpack was introduced as the default JavaScript bundler by using the Webpacker gem. We tend to think about Webpack only as a tool to handle JavaScript files, but it can be used to handle all kinds of asset files. This...

The Performance Chain

The Performance Chain One thing I get involved in a lot at clients is improving monitoring and observability of performance issues. Teams want to improve their understanding of where they sit with perf before they decide on work, priorities, and user stories. That's gr...

Making Rails run just a few tests faster

Making Rails run just a few tests faster Some time ago, I learned that Rails parallel testing had a significant overhead due to database setup and fixture loading. Essentially, each process will set up its own database and load all the fixtures, and this is not free for non trivial datas...

Tangram

Tangram Tangram is an all-in-one automated machine learning framework.Train a model from a CSV file on the command line. Make predictions from Elixir, Go, JavaScript, Python, Ruby, or Rust. Learn about your models and monitor them in production from your ...

How Release Uses Action Cable and Redux Toolkit

How Release Uses Action Cable and Redux Toolkit Over the past few weeks at Release the Frontend Engineering team has started working on adding Redux to Release. We had been making use of React Context but felt that we were starting to stretch its capabilities. In some places we were having to a...

How to have a productive programming day - Code with Jason

How to have a productive programming day - Code with Jason The way I look at productivity is this: if I have to be at work all day, I might as well get as much done in that chunk of time as I can.It’s not about running myself ragged. It’s not about “hustling”. It’s simply about not being wasteful with my ...

Let's Read – Eloquent Ruby – Ch 1

Let's Read – Eloquent Ruby – Ch 1 Perhaps my personal favorite recommendation for learning to program Ruby like a Rubyist, Eloquent Ruby is a book I recommend frequently to this day. That said, it was released in 2011 and things have changed a bit since then.This series will focus...

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