I've kept a personal wiki for decades, writing down the things I've learned while fixing this and that issue, just in case future-me gets stuck fixing the same thing six months from now. I've decided to post some of those tips here, just in case it helps somebody fix their own issues.

Contains mostly development/data science stuff, with the occasional MacOS tip.


.NET tips that are mostly ASP.NET


Random bits of Azure knowledge

Azure DevOps

Some advanced tips on Azure DevOps

Azure Machine Learning

Using the Azure ML SDK effectively


Conda is an open source package management system and environment management system that’s definitely not pip.

Entity Framework

Tips & tricks on .NET’s de facto standard ORM, Entity Framework.


How-tos for some very basic (and some not so basic) git features

Jupyter Notebook/Lab

Tips and tricks for the Jupyter interactive development environment


MacOS hidden/obscure features worth remembering


pandas & NumPy tips and tricks


Beginner Python tips, along with some more advanced stuff for good measure