How to Use Sinatra to Build a Ruby Application
In this article, we'll introduce Ruby on Rails' lesser-known but powerful cousin Sinatra. We'll use...
ruby
Manage Your Ruby Logs Like a Pro
Discover the ins and outs of logging in Ruby, including how to customize your logs and use logging libraries like Lograge.
Ruby Pattern Matching: An Advanced Guide
Pattern matching is a powerful technique in programming that allows you to match data structures and...
How to Get Started with Logging in Ruby | Better Stack Community
Learn how to start logging with Ruby and go from basics to best practices in no time.
How Upgrading Ruby Broke JavaScript
A tale of false assumptions.
How to Load Code in Ruby | AppSignal Blog
Let's look into three options for code loading in Ruby: using load, require, and autoload.
Add Authorization to a Sinatra API using Auth0
Learn how to implement a Sinatra API and protect its endpoints using Auth0
Diving into Custom Exceptions in Ruby
Discover how to customize exceptions in Ruby and highlight exceptions in your logs.
44 Top Ruby Gems: Must-have for Web Development
Discover the Best Ruby gems to enhance your project and make development easier. From testing to deployment, these gems will streamline your workflow.
Web Scraping in Ruby: Complete Guide 2023 - ZenRows
Get started with web scraping in Ruby using this step-by-step tutorial! Learn how to scrape a site with Nokogiri and RSelenium libraries.
Ruby Method Parameters and Arguments | Alchemists
A collective devoted to the craft of software engineering where expertise is transmuted into joy.
Advanced Techniques for Working with Ruby Collections ?
Working with collections, such as arrays and hashes, is a fundamental part of programming in Ruby....
Nested lists in yaml - Stack Overflow
How can I create nested lists in YAML? I want to get: {"Hello": ["as", ["http://", ["cat"]]]} Here's my YAML that doesn't work (with pyYaml): Hello: - &
Integrating Ruby with OpenAI: A Beginner’s Guide
As a Ruby developer, you can immediately incorporate AI into your applications through the use of the OpenAI API. Our beginners guide will take you through step by step.
How to stub Feature Flags with RSpec
Are your feature flags states leaking between your test cases? Stub them all to make your test suite more reliable. Here’s how.
vifreefly/kimuraframework: Kimurai is a modern web scraping framework writt
Kimurai is a modern web scraping framework written in Ruby which works out of box with Headless Chromium/Firefox, PhantomJS, or simple HTTP requests and allows to scrape and interact with JavaScrip...
Web Scraping with Ruby | ScrapingBee
Learn web scraping with Ruby with this step-by-step tutorial. We will see the different ways to scrape the web in Ruby through lots of example with gems like Nokogiri, Kimurai and HTTParty.
An Overview Of Ruby on Rails 7.1 Features. Part III.
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Install Ruby on Mac. The Definitive Guide for 2023.
This guide goes over the various ways to install Ruby on Mac, and the pros and cons of each one.
How to Generate GPT Output in JSON Format for Ruby developers
I was playing around with OpenAI (GPT-3) today, building a reasonably complicated email parser for a...
Ruby One-Liners Guide
Example based guide for text processing with Ruby from the command line
To Thread or Not to Thread: An In-Depth Look at Ruby’s Execution Models - Shopify
An in-depth look at threads vs processes in Ruby web applications, and when you should use each.
How to Write a Custom Rake Task | Sean C Davis
Rake provides a great way to automate repetitive or complex tasks. Here's a look at creating a simple and a more complex task.
Ruby 3.2 introduces Enumerator::product
Learn about the Enumerator#product method introduced in Ruby 3.2.
Hacker News
Read more on the Doximity Technology Blog about how our engineers and data scientists are building the largest online network for clinicians.
A Guide to Memoization in Ruby
Discover the benefits of memoization for your Ruby application, common mistakes to avoid, and when not to memoize.
Ruby multithreaded crawler
A Ruby multithreaded crawler is a type of web crawler that is built using the Ruby programming...
Build Your Own Web Server With Ruby - RubyGuides
Have you ever built your own web server with Ruby? We already have many servers, like: Puma Thin Unicorn But I think this is a great learning exercise
Making a DNS query in Ruby from scratch
rack/rack
A modular Ruby web server interface.
JIT Compilers for Ruby and Rails: An Overview
Find out about the different JIT compilers for Ruby — YJIT, MJIT, and TenderJIT — and their benefits.
An Introduction to Ractors in Ruby
Discover when and why you should use ractors, and build a ractor in Ruby.
The difference between procs and lambdas in Ruby
Note: before starting this post, I recommend reading my other posts about procs and closures for background. Overview What’s the difference between a proc and a lambda? Lambdas actually are procs. Lambdas are just a special kind of proc and they behave a little bit differently…
How to Track Down Memory Leaks in Ruby
Let's explore how Ruby manages memory, garbage collection, and how to uncover a leak, in the first of this two-part series on memory leaks in Ruby.
codecrafters-io/build-your-own-x: Master programming by recreating your favorite technologies from scratch.
Master programming by recreating your favorite technologies from scratch. - codecrafters-io/build-your-own-x
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We need to talk about fixtures
How the principle of connascence will help us to move away from fixtures.
iseq.c: Use ntz_intptr for faster bitmap scan by casperisfine · Pull Request #6059 · ruby/ruby
Ref: #6053
Ruby Style Guide
Rubocop - 4 ways to reduce your frustration!
Rubocop recently managed to be listed as one of the most loved and most frustrating ruby gems which is quite an achievement. In this episode, I'll show you how to keep it only in the loved section.
Ruby 3 adds Scheduler Interface for Fibers
Ruby adds Fiber SchedulerInterface to support non-blocking fiber. Splitting long operations into fiber hooks and Scheduler will manage it for us.
State Machines in Ruby: An Introduction
Let's build a simple state machine in Ruby and use the state machines gem.
ruby/racc: Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.
Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs. - ruby/racc
Understading why attr_accessor in Ruby is faster than a regular method
A comparison of how different attr_accessor from custom getters in setters in terms of implementation and performance
Introduction to Collections in Jekyll | DigitalOcean
A quick overview of using collections in Jekyll to create powerful taxonomies around your content.
Collections in Jekyll
By Farrel Burns Brought to you by CloudCannon, the Git-based CMS for Jekyll. What you’ll...
Add Feature Flags in Ruby on Rails with Flipper | AppSignal Blog
Find out how feature flags function in principle and get started with feature flags using the Flipper gem.
The 4 days Guide to Rake
Blog and website of Greg Molnar, Ruby Developer, Rails Developer, IT Security Consultant, Penetration Tester, Ethical hacker. Opinions expressed are mine.
An Introduction to Polymorphism in Ruby on Rails | AppSignal Blog
Learn how you can implement polymorphism in your Rails application for cleaner code.
Ruby cryptographic gems
I'm not an expert in cryptography — I'm just a developer, and most developers are in this same boat...