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Ruby

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

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When not to use instance variables in RSpec
tombruijn profile

When not to use instance variables in RSpec

#ruby #rails #rspec #testing
9
Comments
8 min read
How SerpApi sped up data extraction from HTML from 3s to 800ms (or How to profile and optimize Ruby code and C extension)
ilyazub profile

How SerpApi sped up data extraction from HTML from 3s to 800ms (or How to profile and optimize Ruby code and C extension)

#ruby #performance #profiling #scraping
8
Comments
16 min read
SQL query from the view: considered hazardous!
kgilpin profile

SQL query from the view: considered hazardous!

#ruby #architecture #sql #database
8
Comments 4
5 min read
Matchable - Class-level Pattern Matching Macros Explained
baweaver profile

Matchable - Class-level Pattern Matching Macros Explained

#ruby #functional #metaprogramming
20
Comments
11 min read
Explaining RSpec describe, context in 2 minutes
vasily profile

Explaining RSpec describe, context in 2 minutes

#rspec #ruby #testing
11
Comments
1 min read
Best Ruby on Rails Books For Beginners
beetlehope profile

Best Ruby on Rails Books For Beginners

#ruby #rails #beginners #books
26
Comments
4 min read
Deploy Ruby on Rails on Heroku
fentybit profile

Deploy Ruby on Rails on Heroku

#heroku #ruby #rails
9
Comments
6 min read
The DELETE Method
evanrpavone profile

The DELETE Method

#rails #ruby #javascript
10
Comments 1
3 min read
Explaining RSpec instance_double in 2 minutes
vasily profile

Explaining RSpec instance_double in 2 minutes

#rspec #ruby #testing
10
Comments
1 min read
Building HTTP server with Ruby
arnabsen1729 profile

Building HTTP server with Ruby

#ruby #tutorial
7
Comments
7 min read
How to unblock yourself with the AppMap extension for VSCode
kgilpin profile

How to unblock yourself with the AppMap extension for VSCode

#ruby #vscode #debugging
2
Comments
3 min read
Active Record Callbacks Introduction
mcardona9015 profile

Active Record Callbacks Introduction

#ruby #activerecord #callbacks #lifecycle
4
Comments
2 min read
Wipe Windows Directory
linuxander profile

Wipe Windows Directory

#ruby #security #wipe #windows
2
Comments
1 min read
New Doc Section "What's Here" for Ruby class String
burdettelamar profile

New Doc Section "What's Here" for Ruby class String

#ruby #documentation #string
1
Comments
1 min read
Building My First Trading Bot (And How It Lost All My Money)
thughes24 profile

Building My First Trading Bot (And How It Lost All My Money)

#projects #ruby #trading #beginners
9
Comments 3
7 min read
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