DEV Community

Ruby

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Rails: Models, Views, and Controllers...What Goes Where?

Rails: Models, Views, and Controllers...What Goes Where?

11
Comments
3 min read
I just launched a free step-by-step course where I build a real production Rails application.

I just launched a free step-by-step course where I build a real production Rails application.

65
Comments 8
1 min read
Building an IIoT conveyor-belt model and incident simulation

Building an IIoT conveyor-belt model and incident simulation

13
Comments
6 min read
What is Flatiron School?

What is Flatiron School?

3
Comments
2 min read
Accidentally Destructuring in Ruby

Accidentally Destructuring in Ruby

6
Comments
2 min read
Don't have a CLUE how to get the most out of your Active Record queries?

Don't have a CLUE how to get the most out of your Active Record queries?

4
Comments
9 min read
Rails DRY Controllers

Rails DRY Controllers

10
Comments
4 min read
Top 5 Best Testing Ruby Gems For Building Ruby on Rails Web Application

Top 5 Best Testing Ruby Gems For Building Ruby on Rails Web Application

9
Comments 2
3 min read
Reversed Strings with Ruby

Reversed Strings with Ruby

2
Comments
1 min read
Inventory Tracking App using Ruby and Active Record

Inventory Tracking App using Ruby and Active Record

5
Comments
2 min read
Be more sophisticated with Enumerable

Be more sophisticated with Enumerable

5
Comments
3 min read
How-To: Using the Faker Gem to Seed your Rails Database

How-To: Using the Faker Gem to Seed your Rails Database

8
Comments
5 min read
Rails 6.1 adds --minimal option support

Rails 6.1 adds --minimal option support

4
Comments
1 min read
My 5 favorite Visual Studio Plugins for Ruby on Rails Developers

My 5 favorite Visual Studio Plugins for Ruby on Rails Developers

4
Comments
1 min read
#0 Ruby on Rails (real take home project) aka todo-list. Intro Video

#0 Ruby on Rails (real take home project) aka todo-list. Intro Video

2
Comments
1 min read
Ruby: Scraping

Ruby: Scraping

7
Comments 2
4 min read
Handling Exceptions in Ruby

Handling Exceptions in Ruby

8
Comments
3 min read
Introduction to Ruby on Rails Patterns and Anti-patterns

Introduction to Ruby on Rails Patterns and Anti-patterns

51
Comments
11 min read
26 most popular Ruby/Rails repositories on GitHub in July-August 2020

26 most popular Ruby/Rails repositories on GitHub in July-August 2020

56
Comments 4
6 min read
Why Ruby on Rails is still a good choice in 2020

Why Ruby on Rails is still a good choice in 2020

6
Comments
9 min read
The difference between Mocks, Stubs, and Spies

The difference between Mocks, Stubs, and Spies

19
Comments
3 min read
Rails is a Gem to Develop with. Some Batteries Included.

Rails is a Gem to Develop with. Some Batteries Included.

2
Comments
10 min read
Ruby 3 - Set Literal

Ruby 3 - Set Literal

35
Comments 6
4 min read
What kind of typesetting system do you want?

What kind of typesetting system do you want?

4
Comments
1 min read
Ruby 3 - Anonymous Struct

Ruby 3 - Anonymous Struct

46
Comments 2
4 min read
Modern Rails flash messages (part 1): ViewComponent, Stimulus & Tailwind CSS

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

123
Comments 4
12 min read
Automating office lights and plugs to save energy with Home IoT devices

Automating office lights and plugs to save energy with Home IoT devices

8
Comments
4 min read
How to setup a local API for Home IoT Devices in your office using WiFi

How to setup a local API for Home IoT Devices in your office using WiFi

7
Comments
4 min read
Rails 6, Stimulus and Select2

Rails 6, Stimulus and Select2

22
Comments 7
1 min read
Retry brittle tests until they fail

Retry brittle tests until they fail

11
Comments 3
3 min read
Creating New Users in Rails (Auth Part 1)

Creating New Users in Rails (Auth Part 1)

3
Comments
3 min read
Dockerize a new Rails application

Dockerize a new Rails application

15
Comments 2
2 min read
Let's build for Ruby and Rails developers - Part 8

Let's build for Ruby and Rails developers - Part 8

3
Comments
2 min read
Syntax Differences Between Ruby and Javascript

Syntax Differences Between Ruby and Javascript

9
Comments 1
5 min read
Integrating ActivityNotification & bootstrap_email in Rails 5+

Integrating ActivityNotification & bootstrap_email in Rails 5+

9
Comments
2 min read
Building an Advanced Search Form in Rails 6

Building an Advanced Search Form in Rails 6

38
Comments 6
7 min read
How I built a URL to image generator over the weekend

How I built a URL to image generator over the weekend

10
Comments
2 min read
Creating a Basic Sinatra App

Creating a Basic Sinatra App

7
Comments
6 min read
Rebuilding Redis in Ruby - Chapter 6 - Building a Hash Table from scratch

Rebuilding Redis in Ruby - Chapter 6 - Building a Hash Table from scratch

7
Comments
57 min read
Learning Ruby for the first time. The excitement is real 00:30

Learning Ruby for the first time. The excitement is real

6
Comments
2 min read
Ruby's Comparable module

Ruby's Comparable module

4
Comments
1 min read
Starting a Rails app using vscode containers

Starting a Rails app using vscode containers

31
Comments 3
4 min read
Cables profiling returns: GC.compact & jemalloc

Cables profiling returns: GC.compact & jemalloc

17
Comments 2
4 min read
I made a Rails ecosystem map, inspired by Laravel

I made a Rails ecosystem map, inspired by Laravel

17
Comments
2 min read
Hiring Rails devs in Madrid (update: positions covered)

Hiring Rails devs in Madrid (update: positions covered)

3
Comments 2
6 min read
Check Out My Roda Starter Pack

Check Out My Roda Starter Pack

5
Comments
1 min read
Make the move from Sqlite3 to Postgres in Rails 6

Make the move from Sqlite3 to Postgres in Rails 6

13
Comments 1
3 min read
Rails Testing Setup

Rails Testing Setup

19
Comments
7 min read
Explaining IIoT and event streaming projects with models

Explaining IIoT and event streaming projects with models

12
Comments
5 min read
Overview of Active Record Associations

Overview of Active Record Associations

6
Comments
6 min read
RubyMine deserves a 👏 for productivity

RubyMine deserves a 👏 for productivity

10
Comments 2
3 min read
Custom (Dynamic) Rails Routes via Database Query

Custom (Dynamic) Rails Routes via Database Query

14
Comments 3
4 min read
Let's build for Ruby and Rails developers - Part 7

Let's build for Ruby and Rails developers - Part 7

3
Comments
1 min read
Rendering Views through Action Cable with Devise and CanCanCan

Rendering Views through Action Cable with Devise and CanCanCan

6
Comments
3 min read
What is memoization?

What is memoization?

11
Comments
3 min read
Understanding Selection Sort with Ruby

Understanding Selection Sort with Ruby

5
Comments
4 min read
Kinx v0.14.0 Preview Released

Kinx v0.14.0 Preview Released

4
Comments
1 min read
Ruby: Self

Ruby: Self

7
Comments
3 min read
Customize Devise’s flash messages

Customize Devise’s flash messages

18
Comments 1
5 min read
Enumerable Module in Ruby

Enumerable Module in Ruby

9
Comments
1 min read
loading...