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New posts in ruby

How can I make a ruby enumerator that does lazy iteration through two other enumerators?

ruby enumerator lazy-sequences

All possible distributions for an array, from a number

ruby permutation

Move x element to the end of an array

arrays ruby arel

What does @app.call(env) really do?

ruby express middleware rack

Wait for a thread to die in Ruby

ruby multithreading ruby-2.4 ruby-2.5

You don't have write permissions for the /usr/lib/ruby/gems/2.7.0 directory (Alpine linux docker image)

ruby docker alpine alpine-linux

how can you loop through multiple arrays parallel?

ruby

Hiding Checkbox & Assigning Value - Ruby on Rails - Easy Question

ruby-on-rails ruby forms

Rails ActionMailer problems on Mac

ruby-on-rails ruby macos postfix-mta actionmailer

Regex that expresses "at least one non-digit"

ruby regex

How to tell Builder to not to escape values

ruby-on-rails ruby builder

Possible to call executable Thor-powered script without calling thor?

ruby command-line gem thor

IP Address Filtering

ruby-on-rails ruby

Ruby Gem - LoadError

ruby gem mysql2

why do we need an apache server when we deploy a rails app?

ruby-on-rails ruby

rspec and shoulda - complementary or alternatives?

ruby-on-rails ruby rspec shoulda

Ruby and modifying self for a Float instance

ruby

Just for fun, how do I write a ruby program that slowly prints to stdout one character at a time?

ruby stdout

How not to write full module path in ruby?

ruby

Interpolate SASS in HAML for background-image: -> Object in Rails

ruby-on-rails ruby haml sass
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