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What is std::move(), and when should it be used?

...use it elsewhere (since I'm going to be destroyed soon anyway)". in other words, when you use std::move(x), you're allowing the compiler to cannibalize x. Thus if x has, say, its own buffer in memory - after std::move()ing the compiler can have another object own it instead. You can also move from ...
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Why is NaN not equal to NaN? [duplicate]

....cs.berkeley.edu/~wkahan/ieee754status/IEEE754.PDF, page 7 (search for the word "undefined"). As that document confirms, NaN is a well-defined concept. Furthermore, IEEE approach was to follow the regular mathematics rules as much as possible, and when they couldn't, follow the rule of "least surpr...
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Do HttpClient and HttpClientHandler have to be disposed between requests?

...t be reused)? It could lead to thousands of undisposed instances. In other words, that you should try and reuse the instances, but if you don't reuse, you'd better dispose them (to release the connections)? – Fernando Correia Apr 3 '13 at 12:22 ...
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How do I associate file types with an iPhone application?

....compuserve.gif</string> <string>com.microsoft.word.doc</string> <string>com.microsoft.excel.xls</string> <string>com.microsoft.powerpoint.​ppt</string> <string>com.microsoft.waveform-...
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X-Frame-Options Allow-From multiple domains

... @JonathanMuller - The wording on X-Frame-Options changed, and is less severe now. It's a good point that it is risky to used a spec that isn't finalized. Thanks! – Kobi Jun 8 '15 at 10:26 ...
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When is the init() function run?

... within a single file they are initialized in syntactic order. edited for word choice – adityajones Jun 20 '16 at 22:52 ...
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node.js child process - difference between spawn & fork

...to identify whether it will be continuous stream or messages. And you used word "continuous loging" i believe u will be wrting to logs(JSON) to child,If yes then use FORK else if you have very big chunk of data to be BUFFERED then use SPAWN – vijay Apr 11 at 6...
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How is set() implemented?

... In other words, the time to do a lookup depends on the number of stored values, because that increases the likelihood of collisions. – intuited Oct 16 '10 at 23:54 ...
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What is exactly the base pointer and stack pointer? To what do they point?

...your updated question, the missing two entries in the stack are: var_C = dword ptr -0Ch var_8 = dword ptr -8 var_4 = dword ptr -4 *savedFramePointer = dword ptr 0* *return address = dword ptr 4* hInstance = dword ptr 8h PrevInstance = dword ptr 0C hlpCmdLine = dword ptr 10h nShowCmd = dword ptr ...
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to

... Never mind my question. I found the magic words to find how to achieve what I asked: pseudo-streaming. – pembeci Apr 10 '15 at 13:23 ...