Posted over 4 years ago by Arne Hartherz.

Webpack is the future. We're using it in our latest Rails applications. For tests, we want to compile assets...

Posted over 4 years ago by Emanuel De.

Rails default config uses the ActiveSupport::Cache::NullStore and disables controller caching for all environments except production: config.action_controller.perform_caching = false...

Posted over 4 years ago by Arne Hartherz. rawgit.com

RawGit serves raw files directly from GitHub with proper Content-Type headers, for CDN-like purposes. Note that they don...

Posted over 4 years ago by Natalie Zeumann.

When using GROUP BY, MySQL now complains if the SELECT includes columns which are not part of the GROUP BY...

Posted over 4 years ago by Dominik Schöler.

When you have a multi-server setup, you'll be adding a new server from time to time. Before doing...

Posted over 4 years ago by Henning Koch.

You can use gem list to list all gems available from a remote gem server: gem list -r --clear-sources...

Posted over 10 years ago by Arne Hartherz.

If you stub a method or set expectations with should_receive these stubbed methods may also yield blocks. This is...

Posted over 4 years ago by Henning Koch.

By default Middleman generates files with a .html extension. Because of this all your URLs end in /foo.html instead of...

Posted over 4 years ago by Dominik Schöler.

Middleman is a static page generator that brings many of the goodies that Rails developers are used to.

Posted over 4 years ago by Tobias Kraze.

Sometimes, through some firewall or proxy misconfiguration, you might have to deploy to a server that cannot access the git...

Posted over 4 years ago by Emanuel De.

In case you want to require a gem, that is not in the Gemfile of you bundle and therefore not...

Posted almost 5 years ago by Emanuel De.

For the initial setup or changes in the sentry reporting it might be useful to enabled reporting of sentry in...

Posted almost 5 years ago by Arne Hartherz.

Crontabs are often unordered, especially when generated for an application where you usually group tasks by their domain/scope.

Posted almost 5 years ago by Henning Koch. activestate.com

Looks like ActiveState is trying to market a new Ruby distribution for Enterprises: ActiveRuby Enterprise Edition is designed for businesses...

Posted almost 5 years ago by Henning Koch. medium.com

As web developers, we know how easy it is to end up with web page bloat. But loading a webpage...

Posted almost 5 years ago by Kim Jahn.

If you have a replication error with MySQL and you know the "error" is okay (e.g. you've executed the...

Posted about 5 years ago by Henning Koch.

So you're getting an error like this: undefined method `activate_bin_path' for Gem:Module (NoMethodError)

Posted about 5 years ago by Thomas Eisenbarth.

TL;DR: Update the 'net-ssh' gem by adding to your Gemfile: gem 'net-ssh', '=2.9.1' Now run bundle update...

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