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- nametoremember 15y ago"And the second kind tests something that some other part of the system already knows. Let’s ban the second kind…" Can you give an example?
- kevinrutherford 15y agoImagine a method with this outline: File createFile(String name, boolean istemp) { if (istemp) // do temp stuff else // do regular file stuff } That's an 'if' statement that only exists as a response to the boolean parameter. We can remove the 'if' by having two methods instead: File createFile(String name) File createTempFile(String name)
- deleted 15y ago[deleted]