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What are Maven goals and phases and what is their difference?
What is the difference/relation between Maven goals and phases? How they are related to each other?
8 Answers
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uint8_t can't be printed with cout
...y print a blank, but most probably the ASCII character with value 5, which is non-printable (or invisible). There's a number of invisible ASCII character codes, most of them below value 32, which is the blank actually.
You have to convert aa to unsigned int to output the numeric value, since ostrea...
boost::flat_map and its performance compared to map and unordered_map
It is common knowledge in programming that memory locality improves performance a lot due to cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able ...
How best to determine if an argument is not sent to the JavaScript function
...ment has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
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There are a few pieces to this that allow all of these combinations of operators to work the same way.
The fundamental reason why all of these work is that a function (like foo) is implicitly convertible to a pointer to the function. This is why void ...
Stack Memory vs Heap Memory [duplicate]
I am programming in C++ and I am always wondering what exactly is stack memory vs heap memory. All I know is when I call new, I would get memory from heap. If if create local variables, I would get memory from stack. After some research on internet, the most common answer is stack memory is temporar...
Test if number is odd or even
What is the simplest most basic way to find out if a number/variable is odd or even in PHP?
Is it something to do with mod?
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What's the difference between a web site and a web application? [closed]
...f. As I see it, a web site points to a specific page and a web application is more of some sort of 'portal' to content and information.
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What's the difference between REST & RESTful
What's the difference between a REST system and a system that is RESTful?
15 Answers
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Pacman: how do the eyes find their way back to the monster hole?
...d how the eyes find their way back to the central ghost hole after a ghost is eaten by Pacman.
22 Answers
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