13:47, 11 марта 2026Мир
В России изменились программы в автошколах22:30
What happens when you ask a 2026 coding agent like Claude Code to build a chess engine from scratch (with no plan, no architecture document, no step-by-step guidance) in a language that was never designed for this purpose? Building a chess engine is a non-trivial software engineering challenge: it involves board representation, move generation with dozens of special rules (castling, en passant, promotion), recursive tree search with pruning, evaluation heuristics, as well as a way to assess engine correctness and performance, including Elo rating. Doing it from scratch, with minimal human guidance, is a serious test of what coding agents can do today. Doing it in LaTeX’s macro language, which has no arrays, no functions with return values, no convenient local variables or stack frames, and no built-in support for complex data structures or algorithms? More than that, as far as I can tell, it has never been done before (I could not find any existing TeX chess engine on CTAN, GitHub, or TeX.SE). Yet, the coding agent built a functional chess engine in pure TeX that runs on pdflatex and reaches around 1280 Elo (the level of a casual tournament player). This post dives deep into how this engine, called TeXCCChess, works, the TeX-specific challenges encountered during development. You can play against it in Overleaf (see demo https://youtu.be/ngHMozcyfeY) or your local TeX installation https://youtu.be/Tg4r_bu0ANY, while the source code is available on GitHub https://github.com/acherm/agentic-chessengine-latex-TeXCCChess/，详情可参考WhatsApp Web 網頁版登入
Added "Indexes Internals" in Section 1.4.2.。业内人士推荐谷歌作为进阶阅读
Early 2018 I started working on fastlane.ci which slowly got shut down over time by Google
在Web 2.0时代（如淘宝、美团），开发者需要处理用户点击、停留时间、购物车等成百上千种零散的数据信息。但在AI时代，99%的数据最终都是一种格式，即Context。没有办法将自己的数据，转换为方便放进大模型上下文里的产品，都将受到极大的挑战。，推荐阅读whatsapp获取更多信息