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Function passed as template argument
...ion pointer template can be optimized (possibly the function call inlined) based on the particular function pointer used. Function objects can often be very efficiently expanded with the typed template, though as the particular operator() is completely determined by the type of the function object.
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How to save username and password with Mercurial?
...Oren -- look at the below comment -- if you are using SSH, why not use key-based login?
– David Eads
Dec 3 '10 at 17:06
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“icon-bar” in twitter bootstrap navigation bar
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Why do you program in assembly? [closed]
...ble in other languages. But again, this involved really expert-level games based on the accelerator architecture like manually moving data in and out in certain order.
I doubt many people use assembly language when a higher-level language would do, especially when that language is C. Hand-optimizi...
What is the difference between object keys with quotes and without quotes?
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How did I get a value larger than 8 bits in size from an 8-bit integer?
...m to some beliefs about behavior that are held by the majority of its user base.
In this case, it appears to be a conformance bug. The expression c-- should manipulate c in a way similar to c = c - 1. Here, the value of c on the right is promoted to type int, and then the subtraction takes place. ...
How to get all child inputs of a div element (jQuery)
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Fastest way to check if a string is JSON in PHP?
...during the development time. Here is full program to check the exact error based on PHP docs.
function json_validate($string)
{
// decode the JSON data
$result = json_decode($string);
// switch and check possible JSON errors
switch (json_last_error()) {
case JSON_ERROR_NONE...
How to specify a multi-line shell variable?
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Run a JAR file from the command line and specify classpath
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