Blog: the code whisperer (J. B. Rainsberger) |
232 blogs
updated: 88 min. ago
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I think a lot of people fall off the TDD wagon because of this exact thing they learn TDD by working on new code and then can't seem to appl...
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Too many people are writing too many articles trying to direct others' thinking on their own testing strategies. I am guilty of this and wou...
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I like it when programming feels boring. I prefer to save the excitement for the actually difficult parts of the job of developing software:...
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I noticed that Ron Jeffries had written about a kata I hadn't tried before, so I decided to try it. The exercise involves evaluating a polyn...
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When I teach evolutionary design with TDD, I often encounter programmers who don't like all these little classes and all these extra interfa...
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This is not a step-by-step guide, but more of an overview that can help you stitch together the detailed step-by-step guides out there. Over...
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I couldn't figure this out myself, nor even find the appropriate Stack Overflow article on my own, so I'm writing this. I hope you find it a...
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Change the code as usual 2. Write a test that only passes after the change 3. Revert to before 1 4. Type the test again (copy/paste is cheat...
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I used to waste significant energy trying to edit shell commands at the shell command prompt. Yes, I could use vi mode on readline, but that...
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Today I ran into an example of where I'd really have liked to have some way to write a unit test. Let me clarify: by unit test, I only mean ...
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