Markdownが世界を食べた
筆者はWordPerfectを愛用しながらも、Markdownがテキスト作成の世界を席巻した経緯を振り返る。シンプルなマークアップ言語であるMarkdownが、複雑なワードプロセッサに取って代わり、プログラマーから一般ユーザーまで幅広く支持されるようになった背景を考察している。
筆者はWordPerfectを愛用しながらも、Markdownがテキスト作成の世界を席巻した経緯を振り返る。シンプルなマークアップ言語であるMarkdownが、複雑なワードプロセッサに取って代わり、プログラマーから一般ユーザーまで幅広く支持されるようになった背景を考察している。
The article critiques query-based compilers, which are currently popular, by highlighting potential pitfalls and challenges in their implementation. It aims to provide a balanced perspective on this trending approach to compiler design.
The statement suggests that software will significantly improve just before becoming obsolete or unnecessary. It presents a paradoxical observation about technological advancement and redundancy.
The author created three design documents for the same open-source web app: one written manually over 16 hours, one generated by Claude Opus 4.6 with medium effort, and one by GPT-5.4 with high effort. The AI versions were produced in minutes using prompts that included design documentation guidelines and a skeleton structure.
Exposing raw pointers makes optimization difficult for compilers. High-level languages impose constraints that enable more sound optimizations by limiting program behavior.
User data is confined within software applications, with visibility limited to what the program's developers choose to expose. This creates a controlled environment where users can only access information through predetermined interfaces.