Every Python project eventually needs the same test infrastructure. You write conftest.py from scratch, reach for the same Hypothesis patterns, copy async fixture code from a Stack Overflow answer that's three major versions out of date.
I've done this enough times that I started keeping the files. This week I packaged them up.
The Python Testing Toolkit
If you've ever tried to match two spreadsheets together, you know this pain. You've got a list of 5,000 company names in one file and 8,000 in another. You need to find the overlaps. So you write a VLOOKUP formula, hit enter, and watch as it returns #N/A for about 60% of your data.
Not because the matches dont exist. But because "Acme Corp" in file A is "Acme Corporation Inc." in file B...
By: Manish Hatwalne
Rapyd provides a platform for embedding payment services into your applications. To help you combat payment fraud, Rapyd Protect is included for Rapyd accounts (verify plan eligibility) that offers protection for transactions involving credit cards, bank tra...
IAsyncEnumerable, yield return, cancellation tokens, vs IEnumerable, real-world streaming
Most developers know IEnumerable<T> and async/await.
IEnumerable<T> — lets you iterate a sequence.
async/await — lets you do I/O without blocking threads.
But IAsync...
One command. Smarter memory. Cut token usage by 70%+.
OpenClaw's built-in memory works — until it starts costing you.
It loads everything, every time. OpenClaw's default memory system loads MEMORY.md and related files into the context window at the start of every session. The more you use it, the m...
