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New posts in ruby

rake db:create error with mysql2 gem (Couldn't create database for {"adapter"=>"mysql2")

mysql ruby-on-rails ruby rubygems mysql2

How to migrate from SQLite3 to PostgreSQL

ruby-on-rails ruby postgresql sqlite

Why isn't this valid USPS tracking number validating according to their spec?

ruby usps

How to read a large text file line-by-line and append this stream to a file line-by-line in Ruby?

ruby performance file memory filesystems

Can we see the request being sent with mechanise gem?

ruby http-redirect get mechanize

How does ruby unpack arguments passed into Proc?

ruby arguments proc argument-unpacking

How to upload while resizing the original image itself in Shrine

ruby-on-rails ruby image-processing imagemagick shrine

Convert curl (with --data-urlencode) to ruby

ruby-on-rails ruby curl

delayed_job process silently quits

ruby-on-rails ruby process delayed-job

What data type does HWND type belong to?

ruby windows winapi

Rewhere or unscope a query containing an array condition on Rails

ruby-on-rails ruby activerecord

How can I escape a Ruby string containing newlines (and possibly other special characters) to a valid shell variable value?

ruby string bash escaping

fail to install ruby-filemagic 0.7.2 on mac m1 big sur

ruby-on-rails ruby

Check if array element data[i][j][k] exists

ruby arrays

Devise Reset password token can't be blank

ruby-on-rails ruby ruby-on-rails-3 devise

Receive an email with Actionmailer and read the plain body text

ruby-on-rails ruby

Fast (insecure) random bytes generator in Ruby

ruby testing random

Finding in array of active record results

arrays ruby-on-rails ruby activerecord rails-activerecord

Unzipping a file and ignoring 'junk files' added by OS X

ruby zip
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