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What command means “do nothing” in a conditional in Bash?
...might want to have a no-op is when initially structuring the code with the idea that one will add the "add something here later" without having inadvertent side effects. E.g. if one is putting an if-then-else-fi in a .bashrc, if you put echo "put stuff here" it'll break some of the non-login uses ...
C compiler for Windows? [closed]
...on Linux using gcc as my C compiler but would like a Windows solution. Any ideas? I've looked at Dev-C++ from Bloodshed but looking for more options.
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How to read/write a boolean when implementing the Parcelable interface?
...boolean myBool = (Boolean) source.readValue(null);" Reviewers that have no idea what they're doing and rejected my edit to this answer: @hemang, jeeped, DavidRR.
– miguel
Jan 27 '15 at 0:28
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Is there any free OCR library for Android? [closed]
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very good idea :D I assume you meant a web service (asmx) thanks
– Omidoo
Jan 1 '13 at 21:06
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How to check which version of v8 is installed with my NodeJS?
...r but I also don't get any information... just shows the prompt again. Any idea why?
– geoidesic
Sep 18 '16 at 22:05
T...
How to convert nanoseconds to seconds using the TimeUnit enum?
... I stay 59 minutes and 50 seconds it still says 0h elapsed... Which is not ideal. So is there any way to make this method work with fractions?
– user1156544
Feb 28 '17 at 13:47
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How to check whether a Storage item is set?
... ooh yeah, good points in there. Coming from a CSS background, the idea that I can fix browser issues myself is exciting, but I can see how mucking around with the browser’s objects could get confusing.
– Paul D. Waite
Jul 19 '10 at 9:38
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How to check if function exists in JavaScript?
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Anyone has idea why the first code snippet throws ReferenceError? That seems illogical to me.
– saidfagan
Aug 21 '19 at 8:03
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How to remove all leading zeroes in a string
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how about the idea of evaluating each of the string by using a loop statement, that when it gets to a non zero digit(or string), it will get the index of that digit and drop all the preceding zero's then echo the string which starts with t...
How do I step out of a loop with Ruby Pry?
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@Evandro You have no idea how this saved me!
– Sri Harsha Kappala
Apr 20 '16 at 6:30
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