Ruby
Ruby was developed by Yukihiro "Matz" Matsumoto in 1995 with the intent of having an easily readable programming language. It is used by the Rails framework to create dynamic web-applications. Ruby's syntax is similar to that of Perl and Python.
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Motivation
The instructions for OpenSuse are incomplete, for Leap 15.1 at least. The command
sudo zypper install -t pattern devel_ruby devel_C_C++
does not install ruby-devel (only ruby2.5-devel):
Contents :
S | Name
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Updated
May 19, 2020
New Issue Checklist
- Updated fastlane to the latest version
- I read the Contribution Guidelines
- I read [docs.fastlane.tools](htt
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Updated
Jun 3, 2020 - Swift
In https://github.com/Homebrew/brew/pull/7371/files I have added lots of # TODO: check could be in RuboCop comments to Library/Homebrew/dev-cmd/audit.rb. These indicate that the audit check/problem below does not rely on Formula state so could be moved to a RuboCop (https://github.com/Homebrew/brew/tree/master/Library/Homebrew/rubocops) to be faster, more reliable and provided in-editor to u
Devise.config.send_email_changed_notification sending "Emailed Changed" email when user signs up
Environment
- Ruby 2.4.5
- Rails 4.2.11
- Devise 4.6.1
Current behavior
Devise is sending the "Email Changed" email when a user first signs up. This email is unnecessary because they haven't confirmed this email yet.
GIF showing both "confirmation" email AND "email changed" email.

Actual results
The content of the output indicates that the tool is not aware of the input command, as illustrated:
- it suggests to run that last,
vagrant global-status --prune. - statement "_The above shows information about all known Vagrant environments on this machine.. This data is cached and may not be com
🚀 Feature Proposal
Selenium 4 brings a set of all-new features and https://www.selenium.dev/documentation/en/ needs to be updated to contain the related docs for them.
Motivation
It'd be nice to have the following new features covered in the docs:
- Relative locators
- CDP integration
- New Grid 4.0
Example
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Updated
Jun 3, 2020 - Ruby
https://github.com/rubocop-hq/ruby-style-guide#no-braces-opts-hash
See also rubocop-hq/rubocop#7641
foo(kw: 1) and foo({kw: 1}) will have different meanings in Ruby 3. And Ruby warns them since Ruby 2.7 if it is used unexpectedly, and Ruby raises an argument error in Ruby 3.
But the style guide says "always omit the curly braces".
So I propose revising t
Does Truffle support making a programming language in a new character set?
This is with reference to this question. My understanding is tha
For now, there is no mention of Webpack in the official guides – neither on edge guides – except for Ruby on Rails 6 release notes and upgrade guide. The documentation of the Webpacker gem is quite good, but a newcomer to Rails wouldn't know at first that he needs to have a look to it.
Specifically, it would be good to have a mention of Webpack in the following guides: