how to write a fused softmax kernel in triton that eliminates redundant memory accesses and outperforms pytorch's native implementation.

A practical guide to SSH local and remote port forwarding, with examples, comparison, and persistent configuration via ~/.ssh/config.

Use mitmproxy to capture LLM API traffic and Tampermonkey to turn mitmweb's raw JSON into a readable, chat-like viewer.

understand batch gradient descent, stochastic gradient descent, and mini-batch gradient descent.

understand how backward propagation works in gradient descent.

learn how to manage you keys with GPG, and use it with ssh and git and pass.

DSU on tree answers subtree queries by keeping the largest child's contribution and rebuilding only the small parts. The trick is not union-find; it is small-to-large merging hidden inside a DFS.

compare shortest path algorithms: dijkstra, floyd, bellman-ford

this is a description

connect to android via TCP/IP