Ruby on Rails Development Tips
A collection of protips to help you work better with rails and dodge those nasty bugs.
OR queries with arrays as arguments in Rails 4
Rafał Cieślak
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9 responses
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rails, activerecord, sql, arel
Nested form and Rails 4
Mikhail Nikalyukin
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11 responses
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rails, nested attributes, nested_form, rails4
Faster page loads with Turbolinks
Rico Sta. Cruz
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4 responses
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ruby, rails, javascript, turbolinks
Mixing text and variables with HAML
Javier Cuevas
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0 responses
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ruby, rails, haml
Clean Heroku npm cache
Ivan Erceg
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8 responses
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heroku, node, cache, npm
RSpec: allow vs expect
Vu Manh Cuong
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1 response
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ruby, rails, expect, allow
Clean Rails Install on OS X Mountain Lion: Homebrew + RVM + Ruby 1.9.3 + Git + MySQL
Jonathan Nelson
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10 responses
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ruby, mysql, rvm, homebrew
Generate only the binstubs that your project needs
Mislav Marohnić
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7 responses
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ruby, bundler, rails, binstubs
Print the current page's html source in Capybara
Daniel Schmidt
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1 response
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rails, cucumber, capybara
Nested forms with ActiveModel::Model objects
Sam Slotsky
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13 responses
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rails, activemodel, has_many, nested forms
Validating REST queries with Rails
Ben Woodall
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2 responses
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ruby, rails
Web fonts and Rails' Asset Pipeline
Dale Sande
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0 responses
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rails, sass, asset pipeline
Nested Set Model: the best approach to deal with hierarchical data
Álvaro
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2 responses
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ruby, mysql, rails, sql
Speed up Travis-CI build preparation time by 800%
Michał Czyż
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5 responses
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ruby, rails, ci, travis-ci
Free background jobs on heroku
dommmel
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17 responses
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rails, heroku, unicorn, resque
Simple Export to CSV with Postgres
Tom Milewski
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6 responses
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heroku, postgres, database, csv
Rails, Twitter Bootstrap and "Disabled" links/buttons
Vladimir Reshetnikov
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6 responses
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ruby, rails, twitter, bootstrap
Validate URLs in Rails
Lee Machin
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6 responses
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ruby, rails, url validation
Writing Custom Tasks for Capistrano 3
Tácio Nery
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1 response
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ruby, rails, capistrano, rake
RSpec Test Results in HTML
Jonah
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2 responses
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ruby, rails, html, rspec
Pass the database pwd to Rails with an environment variable
Felix Holmgren
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2 responses
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ruby, rails, apache, capistrano
Rails, Devise, CanCan, Rolify and User Company Role
Vedran Marčetić
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7 responses
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rails, roles, devise, user
