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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...

Refactoring Your Rails App With Service Objects

Refactoring Your Rails App With Service Objects Rails apps tend to start simple, with clean models and controllers. Then you start adding features. Before you know it, your models and controllers are big, unwieldy, and hard to understand. Refactoring into service objects is a great way to split...

Everything You Need to Know About Destructuring in Ruby 3 | RUBY3.dev

Everything You Need to Know About Destructuring in Ruby 3 | RUBY3.dev Welcome to our first article in a series all about the exciting new features in Ruby 3! Today we’re going to look how improved pattern matching and rightward assignment make it possible to “destructure” hashes and arrays in Ruby 3—much like how yo...

Rails 7.0 Added Option To Avoid Foreign Key Migration Exceptions

Rails 7.0 Added Option To Avoid Foreign Key Migration Exceptions Sometimes in a Ruby on Rails application, we might have a foreign key constraint defined in production database but there may not be a migration file for this.If we add a migration file with add_foreign_keystep, then that migration will run succes...

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