* https://arxiv.org/abs/2412.13459 (2024/2025) - Six Million (Suspected) Fake Stars in GitHub: A Growing Spiral of Popularity Contests, Spams, and Malware
Yes, it overlaps well with the market open time. But I thought Claude was good with coding... Does this mean major trading agents write code using Claude to make trading decisions? Or Claude models are relatively better than other models in non-coding trading work?
"Claude" is their chat bot product, so a peer of ChatGPT and used for everything. It by default uses their "Claude Sonet" models.
"Claude Code" is their code-writing client application, which uses "Claude Opus" models.
The beginning of that article is slightly wrong: the compiler should compute N(N-1)/2 (and does), because the original code adds up all the numbers from 0 to N excluding N. The usual formulation in math includes the upper bound: the sum of integers from 1 to N, including N, is N(N+1)/2, so you have to replace N by (N-1) if you want a formula for the sum where the last number is N-1.
Couldn't the compiler optimise this still? Make two versions of the function, one with constant folding and one without. Then at runtime, check the value of the parameter and call the corresponding version.
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