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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
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tombruijn profile

When not to use instance variables in RSpec

#ruby #rails #rspec #testing
9
Comments
8 min read
LQIP in Rails using Thumbor and base64
mskog profile

LQIP in Rails using Thumbor and base64

#ruby #selfhosting
2
Comments
3 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)
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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
Explaining RSpec minimal code style rules in 2 minutes
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vasily profile

Explaining RSpec minimal code style rules in 2 minutes

#rspec #ruby #testing
3
Comments
2 min read
Intuitive Ruby Event Router
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ahmadelassuty profile

Intuitive Ruby Event Router

#ruby #eventdriven #opensource #rails
6
Comments 6
3 min read
SQL query from the view: considered hazardous!
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kgilpin profile

SQL query from the view: considered hazardous!

#ruby #architecture #sql #database
8
Comments 4
5 min read
Should I use instance_eval or class_eval?
dazuma profile

Should I use instance_eval or class_eval?

#ruby
2
Comments
7 min read
Matchable - Class-level Pattern Matching Macros Explained
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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
Rails — Melhorando a performance das suas views com cache
jplethier profile

Rails — Melhorando a performance das suas views com cache

#caching #rails #cache #ruby
1
Comments
10 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
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fentybit profile

Deploy Ruby on Rails on Heroku

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

The DELETE Method

#rails #ruby #javascript
10
Comments 1
3 min read
Day 1
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zed profile

Day 1

#flatironschool #learntocode #ruby
2
Comments
1 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
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