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Discussion on: Comments Are The Only "Code Smell"

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bytebodger profile image
Adam Nathaniel Davis Author

I'm not familiar with Rx.NET. But as a C# dev myself (although it's been some years since I was "in the thick of it", this is exactly why I do not like LINQ. I've seen numerous C# devs write some absolute chicken scratch in LINQ, and then swear to anyone who will listen that it's "beautiful". You don't have to agree with me, but I stand by my original contention: If I need comments to understand your (LINQ) code, then it's some crappy code.

As for SQL, no, you absolutely do NOT need comments to understand a good SQL command. Some years ago, I was working with a guy who'd never seen the way that I wrote SQL statements (which was quite different from the way that he - or anyone else - wrote them). He took one look at it, processed it for a few seconds, nodded his head, and said, "Yeah... I get this." And from there forward, he always wrote his SQL statements in the exact same format that I do.