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New posts in ruby
Low Performance of a factorial function written in Clojure
Sep 23, 2018
ruby
performance
clojure
1 error prohibited this book from being saved [closed]
Jul 20, 2021
ruby-on-rails
ruby
ruby-on-rails-5
Rspec: deprecation warning
Dec 15, 2020
ruby
ruby-on-rails-4
rspec
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How to subtract n months from a DateTime in Ruby?
Aug 04, 2020
ruby
datetime
Ruby on Rails average method causes n+1 queries
Oct 28, 2022
ruby-on-rails
ruby
FizzBuzz Ruby one-liner
Nov 16, 2022
ruby
math
substring
modulo
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RVM not working properly in VS Code Debugger
Oct 24, 2022
ruby-on-rails
ruby
visual-studio-code
Random RSpec failures comparing Floats (Eq matcher)
Apr 02, 2021
ruby
rspec
matcher
Why am I seeing `SET xmloption = content;` in my structure.sql?
Jun 16, 2021
ruby-on-rails
ruby
postgresql
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How to use Ruby 2.6.6 when rbenv can't find it?
Aug 21, 2022
ruby-on-rails
ruby
rbenv
What are the major differences between Rails 1.X and 2.X
Aug 12, 2022
ruby-on-rails
ruby
What are the main syntax changes in Ruby 1.9?
Jan 19, 2018
ruby-on-rails
ruby
syntax
legacy-code
backwards-compatibility
PostgreSQL - tree organization
May 01, 2021
php
ruby
postgresql
search
tree
Rails with Memcache returning wrong cached object?
Aug 01, 2019
ruby-on-rails
ruby
caching
memcached
How do I validate XML via RELAX NG in Ruby?
Jul 25, 2012
xml
ruby
relaxng
How to iterate ActiveRecord Attributes, including attr_accessor methods
Aug 09, 2021
ruby-on-rails
ruby
activerecord
How to convert with Ruby accented characters in HTML special entities
Dec 14, 2013
ruby
utf-8
rubygems
htmlspecialchars
Reasons for this disparity in execution speed?
Feb 24, 2022
python
ruby
Get mimetype from filename
Nov 10, 2018
ruby
mime-types
Rails application templates [closed]
May 25, 2022
ruby-on-rails
ruby
templates
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