Ruby On Rails

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Why Rubyists Should Consider Learning Go

Why Rubyists Should Consider Learning Go These days fewer and fewer web developers get to specialize in a single language like Ruby. We use different tools for different jobs. In this article, Ayooluwa Isaiah argues that Go is the perfect complement to Ruby. The developer who knows both ...

Ruby adds experimental support for end-less method definition

Ruby adds experimental support for end-less method definition Ruby has added a new method definition syntax as an experimental feature.As to why:Ruby syntax is full of “end”s. I’m paranoid that the ends end Ruby. I hope Ruby is endless. So, I’d like to propose a new method definition syntax.- mame (Yusuke En...

Bridgetown: a modern Ruby website framework

Bridgetown: a modern Ruby website framework A Webpack-aware, Ruby-powered static site generator for the modern Jamstack era.Built upon proven open source technology, Bridgetown is a fast, scalable, modular, and thoroughly forward-looking framework for building websites and frontend applicat...

Logic-less Ruby templates with Mustache

Logic-less Ruby templates with Mustache These days I'm working on a new feature for the product of the company I work for.In this regard I'm developing our own templating language. To do this I'm using the mustache framework.Inspired by ctemplate and et, Mustache is a framework-agnostic...

Catchup subscriptions with Rails Event Store

Catchup subscriptions with Rails Event Store The usual way of handling domain events in Rails Event Store is using the included pub-sub mechanism. And in most cases, especially when you have majestic monolith application it is enough. It is also easiest to grasp by the team and use in legacy...

ActiveJob, GDPR and my contribution to Rails

ActiveJob, GDPR and my contribution to Rails What does the ActiveJob module has to do with GDPR you may ask. Let’s focus on application logs first.Logging is a very useful debugging mechanism. Even though some people have different opinions I do log things. I bet most of us do the same. The ...

Predicting the Future With Linear Regression in Ruby

Predicting the Future With Linear Regression in Ruby The world is full of linear relationships. When one apple costs $1 and two apples cost $2, it's easy to figure out the price of any number of apples. But what happens when you have 100s of data points? What if your data source is noisy? That's whe...

Support of Ruby 2.4 has ended

Support of Ruby 2.4 has ended We announce that all support of the Ruby 2.4 series has ended.From the end of March of the last year, the support of the Ruby 2.4 series was in the security maintenance phase. Now, after one year has passed, this phase has ended. Therefore, at Mar...

What is the Ruby Legacy?

What is the Ruby Legacy? 20 years ago there was a little explosion of programming languages. Computer hardware had advanced to the point where it was finally possible to write “serious” programs in what were called, at the time, “scripting languages”. Languages like TCL, ...

`obj.method_name` vs `class << obj`: The Real Difference.

`obj.method_name` vs `class << obj`: The Real Difference. I was looking at some answers on StackOverflow for the difference between Ruby’s self.method_name and class << self. I wasn’t satisfied with the answers. While all the answers did very well at explaining object.method_name and class << object, I f...

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