纯Python+NumPy手搓深度学习框架picodl，pip一键安装源码全开放，想懂底层原理的开发者别错过。
I finally did it. I developed my own Deep Learning Framework from Scratch! I am calling it picodl. All written by hand, in pure Python, just using raw…
揭秘PyTorch、NumPy等AI框架背后真正执行计算的C/C++/Rust语言，以及无库场景下的语言选择策略
Article URL: https://arxiv.org/abs/2606.18141 Comments URL: https://news.ycombinator.com/item?id=48569306 Points: 1 # Comments: 1
从NumPy开始手写量化金融计算，告别黑箱，真正理解vol等核心指标。
Quantitative finance has a reputation for being gatekept behind expensive certificates and heavy math. Some of the math is real. But the fastest way i…