Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
How to install rvm for root
AR.
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0 responses
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rvm, centos, root, debian
Using ActionView helpers from a spec
Thomas Riboulet
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0 responses
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ruby, rspec
How to reload module without relaunch rails console.
small2kuo
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0 responses
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ruby, rails
require.js for rails projects
sergey kuchmistov
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0 responses
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ruby, rails, amd, javascript
Running a Sinatra Console
Christopher Curtis
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0 responses
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ruby, sinatra
Rails4 Collection Check Boxes
Rafael Oliveira
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0 responses
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ruby, rails
Deploying Rack apps on Ubuntu
Tore Darell
·
0 responses
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ruby, rails, unicorn, rack
Random value for latitude & longitude in ruby
Hisyam
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0 responses
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ruby, latitude, longitude
Active Record Attribute Serialization with Custom Class
nhm tanveer hossain khan (hasan)
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0 responses
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ruby, rails, activerecord, serialization
Fragment caching using JBuilder and Rails
Damon Davison
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0 responses
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ruby, haml, json, caching
Oh-my-zsh prompt for git (using RVM)
Chip Castle
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0 responses
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zsh, rvm, prompt, oh-my-zsh
Expose Controller Method as a helper in Rails
David Morrow
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0 responses
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ruby, rails
Better stubbing with mocha.
Mike Piccolo
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0 responses
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ruby, tdd, rails, testing
Rails, FactoryGirl and has_and_belongs_to_many
Jens Grassel
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0 responses
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ruby, rails, rspec, factory girl
Share RSpec examples that make multiple requests
Martin Naumann
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0 responses
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ruby, rails, dry, martin-n
NITROUS.IO Box with Cloud9 IDE Editor
Bernhard Millauer
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3 responses
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ruby, rails, nodejs, development
Using Rake for Cron Jobs
David Ratajczak
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0 responses
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ruby, rake, cron
Create Selection for a Year Range in Rails
Marko Klemetti
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0 responses
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ruby, rails
How to deploy a Ruby on Rails app from BitBucket to Heroku
Codeship
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0 responses
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ruby, rails, heroku, testing
Rails: Casting Objects as Arrays
richrines
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8 responses
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ruby, rails
Migrating from WordPress to Middleman, without breaking URLs
Pete
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0 responses
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ruby, apache, middleman, static sites
Using FactoryGirl and Faker
Catalin Ilinca
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0 responses
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ruby, rails, test, factories
Best Python learning resources for solid comprehension
johnmathew
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4 responses
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ruby, docker, machine learning
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
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Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.