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LINQ order by null column where order is ascending and nulls should be last
...=> f.SomeString)
This works with LINQ 2 objects in memory. I did not test it with EF or any DB ORM.
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Spring RestTemplate - how to enable full debugging/logging of requests/responses?
...pper as @sofienezaghdoudi implies. However, it does not work when used in tests using spring's mockServer framework since MockRestServiceServer.createServer(restTemplate) overwrites the RequestFactory to InterceptingClientHttpRequestFactory.
– RubesMN
May 4 '1...
If Python is interpreted, what are .pyc files?
...
One test of 'compiled': is it compiled to actual machine instructions? Python bytecode are not machine instructions, and neither are Java 'JVM' instructions, so neither of these languages are compiled by that definition. But both...
How to call a JavaScript function from PHP?
...Hello' + ' ' + 'World!' + "\\n");
len;
EOT;
try {
var_dump($v8->executeString($JS, 'basic.js'));
} catch (V8JsException $e) {
var_dump($e);
}
?>
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Concept of void pointer in C programming
...ferent type without an explicit cast:
void abc(void *a, int b)
{
int *test = a;
/* ... */
This doesn't help with writing your function in a more generic way, though.
You can't dereference a void * with converting it to a different pointer type as dereferencing a pointer is obtaining the ...
Restore the state of std::cout after manipulating it
...ntaining every little thing by yourself, instead of using a reviewed, well tested library ...
– jupp0r
Feb 5 '18 at 21:29
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Replace non-ASCII characters with a single space
...r is replaced with 3 spaces" in the question implies that the input is a bytestring (not Unicode) and therefore Python 2 is used (otherwise ''.join would fail). If OP wants a single space per Unicode codepoint then the input should be decoded into Unicode first.
– jfs
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Position of least significant bit that is set
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Why the downvote? This is possibly the fastest implementation, depending on the speed of the multiplication. It's certainly code compact, and the (v & -v) trick is something everyone should learn and remember.
– Adam Davis
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jQuery event to trigger action when a div is made visible
...ewCallback]);
});
}
});
Usage example:
jQuery(function($) {
$('#test')
.bind('beforeShow', function() {
alert('beforeShow');
})
.bind('afterShow', function() {
alert('afterShow');
})
.show(1000, function() {
alert('in show callback');
})
.sho...
Simple C example of doing an HTTP POST and consuming the response
...
Handle added.
Added Host header.
Added linux / windows support, tested (XP,WIN7).
WARNING: ERROR : "segmentation fault" if no host,path or port as argument.
#include <stdio.h> /* printf, sprintf */
#include <stdlib.h> /* exit, atoi, malloc, free */
#include <unistd.h> /...