TL;DR Use default parameters to simulate assignment in lambdas. Unlike C and C++, in Python assignment is an expression, not a statement. Python lambda can only return an expression, which […]

Invalid Exec Format They gave me a MacBook Pro at work. I built a docker image locally. I pushed it to Amazon cloud to run. I got “invalid exec format” […]

Code: Fibonacci sequence is defined as a sequence starting with 0, 1 where each subsequent member is calculated as fib(n) = fib(n-1)+fib(n-2). This yields an infinite sequence 0, 1, […]

TL;DR make sure to add magic words WSGIApplicationGroup %{GLOBAL} to the Apache config, otherwise import torch will hang. I tried to integrate my PyTorch AI model with my Apache web […]

WordPress themes and software decay

I have discovered a few broken things with my WordPress site. This post, as much of this blog, is mostly description of events, so I won’t forget what exactly happened. […]