Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
A tiny little script for psql and database URL's
Lawrence Wang
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0 responses
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ruby, shell, psql, postgresql
Semantic Web Introduction with ruby RDF.rb
Jaime Victoria
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0 responses
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ruby, linked data, semantic web
Rails 5.1 + Whenever gem + AWS Elastic Beanstalk - config file for 2018
coconup
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0 responses
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ruby, rails, whenever, elastic beanstalk
Typus gem admin controller customization
Denis Savitskiy
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0 responses
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ruby, ror, docs, typus
Ruby on Rails Developer
Anurag Saxena
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0 responses
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ruby, rails, on
Conhecendo o Ruby: Tipos básicos
Rogério Zambon
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0 responses
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ruby, conhecendo, tipo basicos
SSL Versions
Cassio Cabral
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0 responses
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ruby, http, net
Conhecendo o Ruby: Variáveis
Rogério Zambon
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0 responses
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ruby, conhecendo, variaveis
Rails Development Reload
Dinesh Vasudevan
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0 responses
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ruby, rails, development, reload
== and ===
Melanie Archer
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0 responses
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ruby
Ruby inject
Melanie Archer
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0 responses
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ruby
nanoc で作った静的サイトを Capistrano でデプロイする
Katsuya Hidaka
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0 responses
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ruby, capistrano, nanoc
Show SQL statements in log in Rails 2.3
Chad Ostrowski
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0 responses
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ruby, rails
Scoping and default for I18n Rails
Dinesh Vasudevan
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0 responses
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ruby, rails, i18n
method.source_location
Rex Chung
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0 responses
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ruby
Counting shared tags with a SQL view
Charles Hoffman
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0 responses
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ruby, mysql, rails, sql
What to test in a Rails app?
Trung Lê
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0 responses
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ruby, rails, testing
I18n translations in validation
Frans Krojegård
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0 responses
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ruby, rails, i18n
Why is Rails saving invalid records?!
Adam
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0 responses
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ruby, devise, rails, active-record
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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.