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Why is a pure virtual function initialized by 0?
... only 1 vote so far. Reading the standard should be the very first step in order to solve C++ questions.
– mloskot
Jan 28 '10 at 18:14
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angular ng-repeat in reverse
How can i get a reversed array in angular?
i'm trying to use orderBy filter, but it needs a predicate(e.g. 'name') to sort:
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Getting a list of files in a directory with a glob
...t, the glob function looks for files in the current working directory. In order to search another directory you'll need to prepend the directory name to the globbing pattern as I've done in my example to get all of the files in /bin.
You are responsible for cleaning up the memory allocated by glob ...
How do you run JavaScript script through the Terminal?
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You would need a JavaScript engine (such as Mozilla's Rhino) in order to evaluate the script - exactly as you do for Python, though the latter ships with the standard distribution.
If you have Rhino (or alternative) installed and on your path, then running JS can indeed be as simple as
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What are the -Xms and -Xmx parameters when starting JVM?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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What does 'public static void' mean in Java?
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Since the questioner is still learning: the order of these keywords is also important. All modifiers first (public, static, private, etc.) then the return type (void in this case).
– Pindatjuh
Mar 5 '10 at 21:34
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Is there any way I can define a variable in LaTeX?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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HTML button to NOT submit form
... little peculiarity of HTML... That button needs to be of type "button" in order to not submit.
<button type="button">My Button</button>
Update 5-Feb-2019: As per the HTML Living Standard (and also HTML 5 specification):
The missing value default and invalid value default are th...
String length in bytes in JavaScript
... variable that can result in a mismatch. UTF-8 should be the network-byte-order of character encodings.
– Mike Samuel
Apr 1 '11 at 21:34
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Is there a point to minifying PHP?
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You don't need to minify PHP.
In order to get a better performance, install an Opcode cache; but the ideal solution would be to upgrade your PHP to the 5.5 version or above because the newer versions have an opcode cache by default called Zend Optimiser that...