Custom Sentry Client for more freedom: How to ignore any exception you want

We use Sentry for our error reporting, and we love it. It is simple, gives options for a lot of different use cases, and can easily be integrated with Django, over which our backend is built. We recently fixed (or ignored :P) an issue we had for a long time. This article is about how … Continue reading Custom Sentry Client for more freedom: How to ignore any exception you want

Two years with Celery in Production: Bug Fix Edition

Photo by Martin Oslic on UnsplashAs mentioned in an earlier post, we rely on Celery for publishing and consuming tasks to/from our RabbitMQ (RMQ) broker. We are very happy with the whole setup and it works reliably for us. But this wasn’t exactly the case up until four weeks back. We were plagued with a … Continue reading Two years with Celery in Production: Bug Fix Edition

Hack Django ORM to calculate Median and Percentiles (Or make annotations great again!)

Hacks should be quick. And so should be the articles about them. Photo by Caspar Rubin on Unsplash Problem We needed to calculate medians, percentiles for some quantities for our own ETL system (note to self: write a post on this) grouped by certain fields. Some options we had: Extra: But Django says this will … Continue reading Hack Django ORM to calculate Median and Percentiles (Or make annotations great again!)