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New posts in ruby
Ruby Syntax, using numbers in symbols?
Dec 13, 2022
ruby
syntax
symbols
Is sum or reduce(:+) better in Ruby/Rails? Are there considerations other than speed?
Dec 13, 2022
ruby-on-rails
ruby
How to set content type for JSON API in Rails 5 API only app
Dec 13, 2022
ruby-on-rails
ruby
What kind of interpreter is the Ruby MRI?
Dec 13, 2022
ruby
implementation
interpreter
Do Ruby symbols exist because strings are mutable and not interned?
Dec 11, 2022
ruby
Is it possible to have a keyword argument named `class` or other reserved name in Ruby?
Dec 13, 2022
ruby
Ruby on rails: Basic hello world return method not allowed in Heroku production
Dec 12, 2022
ruby-on-rails
ruby
ruby-on-rails-3
heroku
cloud
How to use Javascript in Ruby on Rails?
Dec 12, 2022
javascript
jquery
ruby-on-rails
ruby
Rails 5 - PostgreSQL removing migration where column and index has already been destroyed
Dec 13, 2022
ruby-on-rails
ruby
postgresql
ruby-on-rails-4
rubygems
Why does "true or true and false" appear to be simultaneously true and false?
Dec 12, 2022
ruby
operator-precedence
conditional-operator
Why does `1i.to_i` raise `RangeError` instead of `NoMethodError`?
Dec 13, 2022
ruby
ruby add strings from array
Dec 12, 2022
ruby-on-rails
ruby
Mocking constructors in Ruby
Dec 10, 2022
ruby
ruby-mocha
Best Permalinking for Rails
Dec 10, 2022
ruby-on-rails
ruby
seo
permalinks
Overriding a MIME type in Rails
Dec 11, 2022
ruby-on-rails
ruby
json
mime
mime-types
In Rails, how do you use RESTful controllers with Haml?
Dec 12, 2022
ruby-on-rails
ruby
rest
haml
PIL vs RMagick/ruby-gd
Dec 12, 2022
python
ruby
python-imaging-library
rmagick
Ruby style question : blocks or inheritance?
Dec 11, 2022
ruby
oop
coding-style
Open Source ruby and rails projects [closed]
Dec 12, 2022
ruby-on-rails
ruby
open-source
Is it slow to use a redirect because it causes an additional request?
Dec 12, 2022
ruby-on-rails
ruby
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