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Set type for function parameters?

... Dan DascalescuDan Dascalescu 98.3k3636 gold badges263263 silver badges333333 bronze badges ...
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Turning Sonar off for certain code

...2076"}) There is also the //NOSONAR comment that tells SonarQube to ignore all errors for a specific line. Finally if you have the proper rights for the user interface you can issue a flag as a false positive directly from the interface. The reason why I recommend suppression of specific warnings is...
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Is there hard evidence of the ROI of unit testing?

...nit testing sounds great to me, but I'm not sure I should spend any time really learning it unless I can convince others that is has significant value. I have to convince the other programmers and, more importantly, the bean-counters in management, that all the extra time spent learning the testing...
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Why does auto a=1; compile in C?

...unction, it's also the same as int a in this example. This keyword is actually a leftover from C's predecessor B, where there were no base types: everything was int, pointer to int, array of int.(*) Declarations would be either auto or extrn [sic]. C inherited the "everything is int" as a default r...
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Proper use of errors

... It seems to be missing a more general type for invalid argument. Not all invalid arguments fall under RangeError. Should you define custom types or just throw new Error("<message>");? – anddero Apr 5 at 7:39 ...
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How does one make random number between range for arc4random_uniform()?

so my goal in this codebit is to randomly roll two dice and as we all know your regular die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too mu...
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What command opens Ruby's REPL?

... 98 Use the irb (Interactive Ruby Shell) command. ...
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How to list only the file names that changed between two commits?

... Mark Amery 98.8k4848 gold badges336336 silver badges379379 bronze badges answered Jul 26 '11 at 9:26 artfulrobot...
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list every font a user's browser can display

Is there a way in javascript to obtain the names of all fonts (or font-families) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.) I'd prefer not to have to hardcode this list ahead of time or send it down from t...
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git - Server host key not cached

...be able to do your git push origin. As an alternative, you could also manually add the key of origin to .ssh/known_hosts but this requires that you adhere to the format of the known_hosts file as described in the man page of sshd (Section AUTHORIZED_KEYS FILE FORMAT). ...