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Ruby

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

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aly quey

May 1 '18

Simple memorization

#ruby #beginners

1 min read

Jeff Kreeftmeijer for AppSignal

Apr 25 '18

ActiveRecord performance: the N+1 queries antipattern

#beginners #rails #performance #ruby

6 min read

Apr 25 '18

Convert emoji and codepoints each other in Ruby

#ruby #emoji #unicode

1 min read

Ryan Palo

Apr 22 '18

Ruby Concepts - Singleton Classes

#ruby #singleton #basics

8 min read

MetaDave 🇪🇺

Apr 18 '18

Do You Use Calculators or Programs?

#discuss #ruby #maths

1 min read

Apr 19 '18

Gem markdown_helper CLI

#ruby #github #markdown #documentation

1 min read

Apr 18 '18

Adding a title page to your PDF using CombinePDF

#ruby #rails #pdf #combinepdf

3 min read

Apr 20 '18

My Experience as a RailsConf Opportunity Scholar

#rails #ruby #conference

9 min read

Jul 8 '19

Containerizing Rails: Techniques, Pitfalls, and Best Practices (RailsConf 2018)

#ruby #rails #docker

2 min read

nico_lrx

Apr 12 '18

How to Easily Avoid Hitting the Memory Limit on Heroku

#heroku #memory #rails #ruby

2 min read

Jess Lee

Apr 12 '18

What does ** (two asterisks in a row) mean in Ruby?

#todayisearched #ruby

1 min read

Jonan Scheffler for Heroku

Apr 12 '18

MJIT: A Method Based Just-in-time Compiler for Ruby

#ruby #mjit #performance #matz

23 min read

Madhu Sudhan Subedi

Apr 10 '18

Object Oriented Concept In Ruby

#ruby #programming

4 min read

Sophie DeBenedetto

Apr 11 '18

Custom Ruby Class Macros with Class Instance Variables

#ruby #macro #classinstancevar

6 min read

Cassidy

Dec 16 '19

Writing Super Fast Queries in Rails

#rails #ruby #performance

4 min read

Jeff Kreeftmeijer for AppSignal

Apr 11 '18

Rescuing exceptions in Ruby

#ruby #exceptions #beginners #learning

3 min read

Phil Nash for Twilio

Apr 4 '18

Better passwords in Ruby applications with the Pwned Passwords API

#ruby #rails #passwords #security

6 min read

Etienne Stalmans for Heroku

Apr 9 '18

A Dive into Ruby CVE-2017-17405: Identifying a Vulnerability in Ruby’s FTP Implementation

#security #ruby #cve #vulnerability

6 min read

Yechiel Kalmenson

Apr 8 '18

Add SMS Notifications to Your Rails App Using Twilio

#ruby #twilio #rails #beginners

11 min read

Apr 7 '18

Ruby Gem markdown_helper v1.5: Nested Includes

#github #ruby #markdown #documentation

1 min read

Apr 3 '18

Use Cases As Documentation

#discuss #ruby #documentation #usecases

1 min read

Mar 31 '18

Markdown Helper: Recursive?

#discuss #github #ruby #markdown

1 min read

chrisfrank

Mar 29 '18

Dynamically filter data via URL params with Rack::Reducer

#ruby #rails #rack #filtering

2 min read

Sqreen for Sqreen

Mar 30 '18

An in-depth look at CVE-2018-8778 or why integer overflows are still a thing!

#ruby #security

8 min read

Mar 28 '18

Testing Bidirectional Associations in Rails

#ruby #rails #minitest

7 min read

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