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is node.js' console.log asynchronous?
...since stdout is synchronous now.
Well let's see what console.log actually does.
First of all it's part of the console module:
exports.log = function() {
process.stdout.write(format.apply(this, arguments) + '\n');
};
So it simply does some formatting and writes to process.stdout, nothing async...
Difference between two dates in MySQL
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What does "the difference in seconds for days" mean exactly? I don't understand why multiplying the result of TIMEDIFF by 24*60*60 is not equal to the result of TIMESTAMPDIFF.
– David Tuite
O...
subtle differences between JavaScript and Lua [closed]
...he yield keyword inside generators, giving it support for coroutines.
Lua doesn't convert between types for any comparison operators. In JS, only === and !== don't type juggle.
Lua has an exponentiation operator (^); JS doesn't. JS uses different operators, including the ternary conditional operato...
Best PHP IDE for Mac? (Preferably free!) [closed]
... you'll need to shut down and restart.
Komodo
A step above a Text Editor. Does not support database connections or split views. Color coding and syntax checking are there to an extent. The project control on Komodo is very unwieldy and strange compared to the other IDEs.
Aptana
The perfect solutio...
How can I hash a password in Java?
...rary, not a code block that's almost there. Scary that the accepted answer does not answer the question on such an important topic.
– Nilzor
Apr 24 '13 at 18:40
9
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Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...uter Intel Core 2 Duo with mingw gcc4.4,who's running on windows 7(32).It does show a big difference when I compile this segment with a little older pc intel centrino with gcc 4.6,who's running on ubuntu 12.04 i386.
– Hongxu Chen
Sep 27 '12 at 1:58
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Xcode 4: How do you view the console?
... comments) in XCode 4. The normal method for the previous version of XCode does not work. Does anyone have an idea of how to accomplish this?
...
PHP calculate age
... you can use the handy DateTime::createFromFormat to ensure that your date does not get mistaken for m/d/Y format and the DateInterval class (via DateTime::diff) to get the number of years between now and the target date.
sh...
How to create an object property from a variable value in JavaScript? [duplicate]
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Which browsers does this currently support?
– Jessica
May 11 '16 at 19:08
6
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Array_merge versus + [duplicate]
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well array_merge is what I want, but why does it change the numerical index? If I merge array(1 => 'a', 2 => 'b') with array(20 => 'x') I get a 0, 1, 2 index, not 1,2,20 :|
– Elly
Aug 14 '11 at 21:11
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