You have uncommited changes (you can always check by using git status), which you want to discard.
When working with feature branches, stale branches pile up over time. It's best to remove them right after merge...
Sometimes the need arises for SSL in local development. We have guides for different webservers, this one is for puma...
While working on a Rails application, your code base will grow a collection of different file types including: Ruby (business...
Ruby includes many standard gems that are bundled into the Ruby installation. Here is an example for the gem strscan...
You can use the code below to check whether the browser can make connections to the current site: await isOnline...
Du kannst folgende Fragen beantworten: Was ist SSH, wie funktioniert es, auf welchem IP-Protokoll baut es auf, auf...
When you need information about a gem (like version(s) or install path(s)), you can use the gem binary...
If you're deploying code for your lambda function via terraform, this code is usually zipped and uploaded to Amazon...
Redis.current will be removed without replacement in redis-rb 5.0. Version 4.6.0 adds deprecation warnings for Redis.current and Redis.current=: `Redis.current...
Schau dir den unter Inhalte verlinkten Udemy Kurs an. Die Zugangsdaten für Udemy bekommst Du von deinem Mentor. Überspring Inhalte...
Sometimes you need to access a dev server running on localhost from another machine that is not part of the...
TL;DR When using Cache-Control on a Rails application, make sure the Vary: Accept header is set.
Ruby lets you re-use existing RegExp objects by interpolating it into new patterns: locales_pattern = /de|en|fr|es/i...
The rubygems binary gem allows to extract a local gem with gem unpack GEMNAME. For more details see the official...
6.0.0 2021-06-02 Compatible changes geordi commit will continue even if one of the given projects is inaccessible. It...
Installing gems on a server that has no access to the internet (especially rubygems.org) requires to bundle the gems into...
If your project depends on an old version of ImageMagick that you can no longer install in your system, you...
I just finished migrating a project from the Asset Pipeline to Webpacker, this is what my diff to master looks...
Headless Chrome is a way to run the Chrome browser without a visible window. Configuring Capybara Configure the Capybara driver...
Using Ruby 1.8.7 you will not be able to use the maximum versions Rubygems 1.8.30 and Bundler 1.17.3 with https://...
When loading a database dump created with pg_dump into your database, you might run into an error like
It sometimes happen that a database dump, that would want to insert into your development database, does not match the...
If you're using the webdrivers gem and VCR together, depending on your configuration, VCR will yell at you regulary...