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New posts in ruby
Ruby/Rails: How can I replace a string with data from an array of objects?
Sep 17, 2025
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ruby
regex
string
getting the all the href links of the page using ruby capybara
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How can I solve this trouble to deploy a Rails App to Heroku?
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heroku
sidekiq - Is concurrency > 50 stable?
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Using prepared statement with MySQL2 gem?
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mysql2
How to build a table using HAML
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Elasticsearch sorting by array column
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elasticsearch
failed to require a local gem
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ruby
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How does MySQL's RENAME TABLE statment work/perform?
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python
mysql
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Why are 2 keyword arguments being interpreted as 1?
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What does bundle install --binstubs serve for us?
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ruby
bundler
gemfile
rake db:create error with mysql2 gem (Couldn't create database for {"adapter"=>"mysql2")
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ruby-on-rails
ruby
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How to migrate from SQLite3 to PostgreSQL
Sep 16, 2025
ruby-on-rails
ruby
postgresql
sqlite
Why isn't this valid USPS tracking number validating according to their spec?
Sep 16, 2025
ruby
usps
How to read a large text file line-by-line and append this stream to a file line-by-line in Ruby?
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ruby
performance
file
memory
filesystems
Can we see the request being sent with mechanise gem?
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ruby
http-redirect
get
mechanize
How does ruby unpack arguments passed into Proc?
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ruby
arguments
proc
argument-unpacking
How to upload while resizing the original image itself in Shrine
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ruby-on-rails
ruby
image-processing
imagemagick
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Convert curl (with --data-urlencode) to ruby
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