Tutorials
Moving your Rails app from Google App Engine Flex to Standard environment
tl;dr Default GAE config for Standard Environment prevents Rails apps from running. It's because skip_files is preventing a key file from being uploaded.
Google App Engine currently has two environments: Standard and Flex. Without going into too ...
Be careful when using error reporting services and serverless functions
First, a disclaimer: the problem presented by this blog post happened when using AWS Lambda, Honeybadger, and Ruby. If you're using a different cloud provider, error reporting service and/or programming language, this might not be a problem, which...
Introducing Bundler-Leak: A Simple Way to Find Known Memory Leaks in Your Dependencies
Just like bundler-audit, bundler-leak works thanks to a couple of community-driven, open source projects. The first one is called ruby-mem-advisory-db: a text-based database of gems with known memory leak issues. Bundler Leak will compare gems sto...