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Is System.nanoTime() completely useless?
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207
This answer was written in 2011 from the point of view of what the Sun JDK of the time running...
async await return Task
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243
async methods are different than normal methods. Whatever you return from async methods are wr...
What does “Splats” mean in the CoffeeScript tutorial?
... an empty array. In the last case, the function needs to receive more than 2 arguments for rest to be non-empty.
Since JavaScript doesn't allow multiple signatures for functions with the same name (the way C and Java do), splats are a huge time-saver for dealing with varying numbers of arguments.
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Parse (split) a string in C++ using string delimiter (standard C++)
... edited Sep 16 '13 at 8:18
user283145
answered Jan 10 '13 at 19:53
Vincenzo PiiVincenzo Pii
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Deciding between HttpClient and WebClient
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I live in both the F# and Web API worlds.
There's a lot of good stuff happening with Web API...
Initialize parent's protected members with initialization list (C++)
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It is not possible in the way you describe. You'll have to add a constructor (could be protecte...
offsetting an html anchor to adjust for fixed header [duplicate]
...eader (I hope that makes sense). I need a way to offset the anchor by the 25px from the height of the header. I would prefer HTML or CSS, but Javascript would be acceptable as well.
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How to validate an email address in PHP
...pecs, but I have to warn you it is not an easy read by any stretch:
rfc5322
rfc5321
rfc3696
rfc6531 (allows unicode characters, although many clients / servers don't accept it)
Note that filter_var() is as already stated only available as of PHP 5.2. In case you want it to work with earlier vers...
Why do stacks typically grow downwards?
I know that in the architectures I'm personally familiar with (x86, 6502, etc), the stack typically grows downwards (i.e. every item pushed onto the stack results in a decremented SP, not an incremented one).
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