Test first? How do I test something that is not yet written? And before all, why? It makes no sense.
Try it a few times and you’ll see how powerful it is!
Open–closed principle? The more I close my code to modification, the more closed it gets for extention. You can’t have both. It makes no sense.
Only until you realize that it’s actually possible – with interfaces or other dependency inversion techniques.
The best code comment is the one that never existed? Comments are the only thing that allows me to navigate my messy code. You want me to stop writing them? It makes no sense.
Yes, stop writing comments and delete all of them. But only after you clean up the code to the extent that comments are not needed. There are ways to do it.
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