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Ruby

This tag is for posts related to the Ruby language, including its libraries.

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The Testing Introduction I Wish I Had

The Testing Introduction I Wish I Had

Reactions 803 Comments 29
14 min read
Beginner’s guide to OAuth: Understanding access tokens and authorization codes using Google API

Beginner’s guide to OAuth: Understanding access tokens and authorization codes using Google API

Reactions 637 Comments 18
7 min read
5 Free Tutorials You Should Complete to Master the Back-End

5 Free Tutorials You Should Complete to Master the Back-End

Reactions 602 Comments 55
3 min read
Developers - Free learning resources & get certified

Developers - Free learning resources & get certified

Reactions 586 Comments 43
2 min read
I’m Ben and I am a Rails developer

I’m Ben and I am a Rails developer

Reactions 523 Comments 82
3 min read
A Ruby on Rails Roadmap

A Ruby on Rails Roadmap

Reactions 376 Comments 15
2 min read
Teaching Functional Programming: Two Big Picture Approaches

Teaching Functional Programming: Two Big Picture Approaches

Reactions 368 Comments 31
10 min read
Rails 6: the missing developer setup guide

Rails 6: the missing developer setup guide

Reactions 352 Comments 27
11 min read
Top 10 errors from 1000+ Ruby on Rails projects (and how to avoid them)

Top 10 errors from 1000+ Ruby on Rails projects (and how to avoid them)

Reactions 327 Comments 12
18 min read
BCrypt Explained

BCrypt Explained

Reactions 326 Comments 22
7 min read
Idiomatic Ruby: writing beautiful code

Idiomatic Ruby: writing beautiful code

Reactions 270 Comments 18
6 min read
Dockerize the multi-services application for local development

Dockerize the multi-services application for local development

Reactions 269 Comments 14
9 min read
Switching from Memcache to Redis and Some Tips on Caching

Switching from Memcache to Redis and Some Tips on Caching

Reactions 250 Comments 19
9 min read
Retired, Apparently

Retired, Apparently

Reactions 242 Comments 33
1 min read
One thing led to another and I built my own static site generator today

One thing led to another and I built my own static site generator today

Reactions 238 Comments 29
2 min read
Why do you love Ruby, actually? An ode.

Why do you love Ruby, actually? An ode.

Reactions 234 Comments 78
8 min read
Level Up Your Ruby Skillz: Working With Arrays

Level Up Your Ruby Skillz: Working With Arrays

Reactions 214 Comments 22
9 min read
Smarter Rails Services with Active Model Modules

Smarter Rails Services with Active Model Modules

Reactions 214 Comments 26
11 min read
How to use the new github.dev personal website generator

How to use the new github.dev personal website generator

Reactions 197 Comments 14
4 min read
10 Tips For Debugging in Production

10 Tips For Debugging in Production

Reactions 190 Comments 16
13 min read
Free Real-World Web Development Projects for All Developers

Free Real-World Web Development Projects for All Developers

Reactions 189 Comments 1
5 min read
Ruby on Rails is the world’s fastest web framework for startups

Ruby on Rails is the world’s fastest web framework for startups

Reactions 186 Comments 30
4 min read
Level Up Your Ruby Skillz: Writing Compact Code

Level Up Your Ruby Skillz: Writing Compact Code

Reactions 173 Comments 18
9 min read
42 performance tips for Ruby on Rails

42 performance tips for Ruby on Rails

Reactions 173 Comments 3
15 min read
From Rails to Elixir: Know Your App

From Rails to Elixir: Know Your App

Reactions 170 Comments 24
12 min read
Getting Started with Elasticsearch and Ruby

Getting Started with Elasticsearch and Ruby

Reactions 165 Comments 11
10 min read
What are/were your go to resources for learning Ruby and Rails?

What are/were your go to resources for learning Ruby and Rails?

Reactions 160 Comments 43
1 min read
A New Era in Rails Development

A New Era in Rails Development

Reactions 151 Comments 7
7 min read
Sending Emails in Rails with Action Mailer and Gmail

Sending Emails in Rails with Action Mailer and Gmail

Reactions 151 Comments 18
8 min read
Ruby has the kindest programming community and I have the data to prove it

Ruby has the kindest programming community and I have the data to prove it

Reactions 149 Comments 37
1 min read
How to reduce the time complexity of nested loops

How to reduce the time complexity of nested loops

Reactions 146 Comments 3
4 min read
Pattern Matching in Elixir

Pattern Matching in Elixir

Reactions 145 Comments 9
14 min read
ūüĎ©‚ÄćūüíĽ The three extensions you need for Rails development in VS Code

ūüĎ©‚ÄćūüíĽ The three extensions you need for Rails development in VS Code

Reactions 144 Comments 8
5 min read
How To Give Engineers Filtered Database Access

How To Give Engineers Filtered Database Access

Reactions 141 Comments 10
7 min read
Why I still love Ruby

Why I still love Ruby

Reactions 136 Comments 48
2 min read
A Year Ago I Never Would Have Been Able To Do This, But I Just Built My First Web App. Here It Is! 10:08

A Year Ago I Never Would Have Been Able To Do This, But I Just Built My First Web App. Here It Is!

Reactions 136 Comments 24
6 min read
Technical debt so bad I quit my job

Technical debt so bad I quit my job

Reactions 136 Comments 15
3 min read
GitHub auto README with ruby, github-actions and dev.to API

GitHub auto README with ruby, github-actions and dev.to API

Reactions 135 Comments 6
4 min read
A Sneak Peek of Ruby's New Debugger!

A Sneak Peek of Ruby's New Debugger!

Reactions 135 Comments 3
6 min read
Focus on one of these 9 backend frameworks to become a backend wizard

Focus on one of these 9 backend frameworks to become a backend wizard

Reactions 135 Comments 45
5 min read
Level Up Your Ruby Skillz: Working With Hashes

Level Up Your Ruby Skillz: Working With Hashes

Reactions 133 Comments 3
10 min read
My beloved Ruby Cheat Sheet

My beloved Ruby Cheat Sheet

Reactions 132 Comments 8
7 min read
Ruby on Whales: Dockerizing Ruby and Rails development

Ruby on Whales: Dockerizing Ruby and Rails development

Reactions 132 Comments 3
12 min read
A Rails Multi-Tenant Strategy That's ~30 Lines and "Just Works"

A Rails Multi-Tenant Strategy That's ~30 Lines and "Just Works"

Reactions 131 Comments 6
6 min read
Lessons learned from redesigning our GraphQL API

Lessons learned from redesigning our GraphQL API

Reactions 129 Comments 4
5 min read
Getting Started with Test Driven Development

Getting Started with Test Driven Development

Reactions 128 Comments 29
4 min read
How to encrypt strings & files in your source code?

How to encrypt strings & files in your source code?

Reactions 128 Comments 16
5 min read
A few sneak peeks into Hey.com technology (I - Intro)

A few sneak peeks into Hey.com technology (I - Intro)

Reactions 125 Comments 4
3 min read
JavaScript, Ruby and C are not call by reference

JavaScript, Ruby and C are not call by reference

Reactions 125 Comments 27
9 min read
The Progressive Rails App

The Progressive Rails App

Reactions 124 Comments 11
12 min read
My beloved Ruby on Rails cheat sheet

My beloved Ruby on Rails cheat sheet

Reactions 124 Comments 3
6 min read
Ruby on Rails Development with VS Code

Ruby on Rails Development with VS Code

Reactions 124 Comments 4
7 min read
Preventing Useless Database Hits

Preventing Useless Database Hits

Reactions 123 Comments 16
5 min read
Modern Rails flash messages (part 1): ViewComponent, Stimulus & Tailwind CSS

Modern Rails flash messages (part 1): ViewComponent, Stimulus & Tailwind CSS

Reactions 122 Comments 4
12 min read
Contributed to dev.to and you can too!

Contributed to dev.to and you can too!

Reactions 117 Comments 13
1 min read
Design Patterns with Ruby on Rails part 1: Introduction and Policy Object

Design Patterns with Ruby on Rails part 1: Introduction and Policy Object

Reactions 113 Comments 2
3 min read
Top 5 Programming Languages to Get a Software Developer Job at Google, Facebook, and Amazon.

Top 5 Programming Languages to Get a Software Developer Job at Google, Facebook, and Amazon.

Reactions 112 Comments 23
10 min read
Fullstaq Ruby: First impressions, and how to migrate your Docker/Kubernetes Ruby apps today

Fullstaq Ruby: First impressions, and how to migrate your Docker/Kubernetes Ruby apps today

Reactions 111 Comments 7
5 min read
Using Rails secret weapon: ActiveSupport::Notifications

Using Rails secret weapon: ActiveSupport::Notifications

Reactions 111 Comments 15
2 min read
Design Patterns with Ruby on Rails part 2: Query Object

Design Patterns with Ruby on Rails part 2: Query Object

Reactions 111 Comments 7
3 min read
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