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Xcode stuck at “Your application is being uploaded”

... from Xcode to the App Store. I have done everything regarding my project, and its running fine on my iPhone and iPad. But when I submit my project I am facing a huge problem. ...
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Why use bzero over memset?

...ucts, like sock_addr_in , or char buffers (that we used to send data back and forth between client and server) the professor instructed us to only use bzero and not memset to initialize them. He never explained why, and I'm curious if there is a valid reason for this? ...
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How to unit test a Node.js module that requires other modules and how to mock the global require fun

...a very simple api which allows resolving the module you are trying to test and pass along mocks/stubs for its required modules in one simple step. @Raynos is right that traditionally you had to resort to not very ideal solutions in order to achieve that or do bottom-up development instead Which is...
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Reduce, fold or scan (Left/Right)?

... operator's two arguments). This way we can cumulate a result. reduceLeft and reduceRight cumulate a single result. foldLeft and foldRight cumulate a single result using a start value. scanLeft and scanRight cumulate a collection of intermediate cumulative results using a start value. Accumulate...
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How can I truncate a datetime in SQL Server?

...at's the best way to truncate a datetime value (as to remove hours minutes and seconds) in SQL Server 2008? 13 Answers ...
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Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])

I guess I'm not clear on how to do "and" tests. I wanted to make sure an argument existed which was working well with [ -e $VAR ] , but it turns out that was also evaluating as true on an empty string; which I do not want. ...
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How to count the number of set bits in a 32-bit integer?

...ays addition'. The 'best' algorithm really depends on which CPU you are on and what your usage pattern is. Some CPUs have a single built-in instruction to do it and others have parallel instructions which act on bit vectors. The parallel instructions (like x86's popcnt, on CPUs where it's supported)...
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How can I resize an image using Java?

I need to resize PNG, JPEG and GIF files. How can I do this using Java? 17 Answers 17 ...
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How do I get the path and name of the file that is currently executing?

...vide an example? I've answered similar question using inspect.getabsfile() and it worked for all cases that I've tried. – jfs Apr 5 '14 at 17:04 4 ...
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How do I do base64 encoding on iOS?

I'd like to do base64 encoding and decoding, but I could not find any support from the iPhone SDK . How can I do base64 encoding and decoding with or without a library? ...