Hat man mehrere Cloud Platformen und OnPremise Systeme, müssen diese unter Umständen miteinander verbunden werden. Amazon bietet eine Auswahl an...
Best results in other decks
Leaving old unused DB columns around after a migration is confusing for other developers. However, dropping columns too eagerly might...
Sometimes you have a maintenance script where you want to iterate over all ActiveRecord models. Rails provides this out of...