為甚麼我用 C/C++ 開發 YuHex、用 C# 開發 YuGPT？條件式編譯對獨立開發者的實際意義
I build YuHex in C/C++ and YuGPT in C#. One reason? I wanted conditional compilation. #ifdef in C/C++, #if in C#. There's a practical reason why this matters to me as an indie developer. Can you guess what it is?
開發者以 C/C++ 開發 YuHex、以 C# 開發 YuGPT，原因之一是希望使用條件式編譯：C/C++ 使用 #ifdef，C# 使用 #if。他提出這種編譯方式對獨立開發者有甚麼實際意義，並邀請讀者猜想。
Independent software developer and technical author in Japan. 28 years of low-level systems experience across HP-UX, Linux, Windows, and ThreadX. Author of 40+ books.
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Location
Japan
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Education
Kobe University, Faculty of Engineering
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Work
YOULAB / Independent Software Developer & Technical Author
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Joined
Oct 18, 2026
來源：DEV Community · dev.to