How to issue Let's Encrypt wildcard certificates for netcup

Just let me configure my font size!

subgit vs svn2git?

How to (efficiently) turn a subdirectory into a git submodule.

Writing an efficient tree filter for unpacking zipped files.

Asking history questions

Write more list comprehensions!

Another solution for argument packing in lua

The packed arguments version of str.format().

…for small scripts.