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Where is the Keytool application?

... 20 @Amit if you have the JDK installed and added the bin folder of your JDK to the PATH you should be able to use the keytool. ...
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Catching an exception while using a Python 'with' statement

... As noted in stackoverflow.com/questions/5205811/…, the try block here is really too broad. No distinction is made between exceptions while creating the context manager and those in the body of the with statement, so it may not be a valid solution for all use cases...
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SimpleTest vs PHPunit

...p://www.slideshare.net/sebastian_bergmann/the-php-testers-toolbox-osi-days-2011 It mentions stuff like Atoum which calls its self: "A simple, modern and intuitive unit testing framework for PHP!" Full disclosure I've originally written this answer Jan. 2011 where I had no affiliation with any PHP T...
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What is the best way to get all the divisors of a number?

... you! – Andrea Ambu Oct 5 '08 at 10:20 47 For those of us who don't understand Pythonese, what is...
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Difference between \A \z and ^ $ in Ruby regular expressions

... answered Aug 20 '13 at 20:20 Chun YangChun Yang 1,8651919 silver badges1616 bronze badges ...
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Differences in boolean operators: & vs && and | vs ||

...out that? – user85421 Oct 25 '10 at 20:29  |  show 3 more comments ...
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What does && mean in void *p = &&abc;

...ut on you. – Chuck May 25 '11 at 23:20 @Lundin: Same can be said of most compilers. __forceinline? __declspec(naked)? ...
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Quickly find whether a value is present in a C array?

...an see that my code is faster. Update 2: I gave Microsoft's Visual Studio 2013 SP2 a chance to do better with the code. It was able to use NEON instructions to vectorize my array initialization, but the linear value search as written by the OP came out similar to what GCC generated (I renamed the l...
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Button background as transparent

... | edited Jan 20 '17 at 23:04 Vinoth Vino 5,81633 gold badges4444 silver badges5252 bronze badges ...
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How to trim whitespace from a Bash variable?

... | edited Jun 20 '17 at 10:14 community wiki ...