The process of debugging can be a difficult one, and the process of troubleshooting performance even more so. Luckily there are some great tools out there to help with improving the performance of web applications.
I've been working on a Docker tool for local environments and one of the tools is setting up the ability to easily generate flamegraphs. I figure the best test run would be to dive into some basic info on the performance of a front page load for a typical Drupal Commerce site.
iPhones 4 and up store images in landscape mode and use EXIF data to provide proper rotation when viewed. This is a bit quirky as not all desktop browsers provide fixes, or they may not be streamlined. I remember my old project manager telling me their images were showing up "flipped to the side" during mobile QA testing.
The Features module has become a de facto tool in configuration management in Drupal 7. In fact, most Drupal distributions now utilize Features to export configuration and handle updates to the configuration. There is one pitfall - Features was meant to be a way to export a feature set.
I don't use the built in update functionality provided by the Update module for updating code. I like to use it for reminders and push back statistics of modules used for Drupal.org. However, someone people do use it. Sometimes this piece of functionality can fail and throw an interesting message which doesn't seem to have many answers despite the best Google-fu.
Drupal Commerce entities all make use of the "data" attribute. The data attribute is a blob that contain just about anything you would like - for example, Commerce Shipping utilizes this for shipping line items.
If there's one thing we've all grown to encounter in Drupal it has, and probably will always be, configuration management. Drupal 8 is looking to solve a lot of that. However a lot of us don't live in the Drupal 8 world and can't sit and wait for that "magical" day.
One of the benefits to using Drupal is harnessing the command line tool Drush. If you don’t know about Drush, I advise heading over the the
A recent project of mine has been ContribKanban.com for the Drupal community. The name speaks for itself - it provides a way for contributors to work on Drupal.org project issues queues through a kanban board. This app has two purposes: visualize the Drupal.org project issue queues in a useful fashion, and provide an experiment that tries to fully utilize Drupal.org APIs.
