April 2021
💡Algorithms tutorial series for beginners
Posted in r/compsci by u/adriansky • 125 points and 3 comments
r/ruby - Ruby on Rails `ActiveSupport::StringInquirer` class magic
Posted in r/ruby by u/igorspringer • 28 points and 6 comments
Minitest Tutorial: Getting Started with Minitest | Codeship | via @codeship
Lots of great details about using Minitest I prefer minitest/spec.
The Most Important Non-Programming Skills for Programmers
Decent summary. A bit obvious though. But a good read.
Why Crystal is the most promising programming language of 2018
I am really fascinated with this language. Ruby-like syntax and semantics, but fully compiled.
A collection of awesome Ruby libraries, tools, frameworks and software
Always looking for the best possible rub tools? Here you go!
Meet Yabeda: Modular framework for instrumenting Ruby applications — Martian Chronicles, Evil Martians’ team blog
Good tool with links to other useful tools for performance and scaling.
Concurrent Ruby with Tasks
Posted in r/ruby by u/drewolson • 27 points and 8 comments
How we halved our memory consumption in Rails with jemalloc
Excellent detailed article about benchmarking a rails app and then introducing a tool that replaces malloc and purports to provide a 2x improvement
Embracing metrics as new tests — Martian Chronicles
Nice simple tool for instrumenting code.
Migrating from Paperclip to ActiveStorage – The Miners
Migrating from Paperclip to ActiveStorage – The Miners URL: https://blog.codeminer42.com/migrating-from-paperclip-to-activestorage-b37ef187fb17 Type: link Domain: blog.codeminer42.com
WebSockets - A Conceptual Deep-Dive
Websockets is important to understand if you’re going to be a full stack Dev.
Crystal is not Ruby Pt. 2 – Runtime Revolution
Ive been playing around a lot with Crystal. If you're a ruby person you will really like this for it's compiled binaries. The typing is a big of a mixed bag but overall I think its helpful.
Beating hash tables with trees? The ART-ful radix trie
Inter3sting variations on tries