makandra offers an 8 month paid trainee program 🇩🇪 for junior developers that are looking to start a professional career in...
Interactively rebase your current branch onto main, keeping the original base commit (i.e. not rebasing onto main directly).
DirectUpload allows you to upload files to your file storage without having to wait for the form to submit. It...
PostgreSQL can cosplay as a full-text search engine. It doesn't have the features or fidelity of ElasticSearch or...
The key to unlocking the full potential of LLMs in coding lies in crafting precise prompts. The main challenge is...
Using ffmpeg, you can easily re-encode a video to reduce its file size. Command Do it like this:
Hint If you are using our opscomplete.com hosting we can set all environment variables mentioned below for your deployment on...
In Slack, the settings dialog only offers a fixed selection of fonts. You can use any font you like using...
With Ubuntu 24.04 it's not longer possible to setup FDE with BTRFS The new installer won't offer you...
TL;DR: Rails ships two methods to convert strings to constants, constantize and safe_constantize. Neither is safe for untrusted...
YJIT is Ruby's default just-in-time compiler. It is considered production-ready since Ruby 3.2 (source).
The general purpose T instance types are a good starting point. But depending on the CPU utilization of your workload...
Canonical does not ship Ubuntu 24.04+ Vagrant images due to HashiCorps switch to the Business Source License (BSL). There is...
While the main goal always is to prevent long-running queries in the first place, automatic timeouts can serve as...
I recently stumbled upon the Rails feature composed_of. One of our applications dealt with a lot of addresses and...
You can improve your LIKE / ILIKE search queries in PostgreSQL by adding a GIN index with an operate class ("opclass...
Sometimes you want to write a test for a business rule that's based on multiple variables. In your goal...
I was recently asked to optimize the response time of a notoriously slow JSON API endpoint that was backed by...
What is makandra cards? We are makandra, a team of 60 web developers, DevOps and UI/UX experts from Augsburg, Germany...
There are two ways a logout in SAML can happen: Service Provider (SP) initiated and Identity Provider (IDP) initiated logout...
Developing or debugging SAML functionality can be a hassle, especially when you need to go back and forth with someone...
If you need to make an HTTPS connection to a host which uses an expired certificate, do not disable certificate...
If you want to system-wide disable the microphone of your external webcam in PulseAudio use the following one-liners...
I recently built a screen with a very high and wide table in the center. This posed some challenges: