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CRuby, MRI, JRuby, RubySpec, Rubinius, YARV: A Little Bit of Ruby Naming
If you've spent a little time in Ruby-land, you have have encountered the names "CRuby" or "MRI". You've almost certainly heard of JRuby, and perhaps a. -
Ruby Users: Be Wary of Net::HTTP
A few months ago we released We::Call, a gem that wraps popular HTTP-client Faraday. We::Call aims to configure the popular gem with as many best pract. -
Quickie: Building Ruby with Memory Profiling
Ruby's garbage collector has some really interesting memory profiling capabilities. If you build with them turned on, they'll be reported as extra entr. -
My Notes about a Production-grade Ruby on Rails Deployment on Google Cloud Kubernetes Engine
I've been using Google Cloud with Kubernetes Engine for 2 months and change, from zero to production. Actually, it didn't take me a month to put it....
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Writing C and Sharing Memory... in Ruby!
In this episode of “Doing terrible things in the name of science” we will look into how we can write C extensions for Ruby. This would be pretty harmle. -
Ruby 2.5 Is Out - Let's Benchmark
The benchmarks themselves are not that compute-intense but generate a lot of small objects and strings. As no heavy computation is done it means that p. -
Ruby 3 and JIT: Where, When and How Fast?
You may have heard about Ruby 3 including JIT. Where is JIT coming from? How soon will it be included? How much faster will it be? If I'm worried about. -
Top 5 Reasons for Ruby-ists to Use Crystal - The Crystal Programming Language
There are so many reasons for Rubysts to give Crystal a try - in this blogpost, Mark Siemers shares his top 5... -
How to Speed Up Assets Precompilation Time in Ruby on Rails App
Since Rails 5.1 there are other ways to manage assets. I highly recommend to use Yarn with Webpack, its worth it, believe me! What you can gain is asse. -
Deploying to AWS Part III: Log aggregation
In our last video, we deployed our Rails app to AWS ECS with Fargate. In this video, we'll walk through logging. We'll switch to a more useful log outp.