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64-bit version of Boost for 64-bit windows
...icrosoft SDK Command prompt and use "setenv /Release /x64" which redefines all the paths.
– Budric
Dec 13 '11 at 16:59
2
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Sorting object property by values
...ou like, thus achieving exactly what you set out to do. That would work in all the browsers I know of, but it would be dependent on an implementation quirk, and could break at any time. You should never make assumptions about the order of elements in a JavaScript object.
var objSorted = {}
sortable....
Node.js client for a socket.io server
... will automatically try to reconnect
});
socket.on('error', (error) => {
console.log(error);
});
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How do I add a path to PYTHONPATH in virtualenv
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You can usually avoid having to do anything with PYTHONPATH by using .pth files. Just put a file with a .pth extension (any basename works) in your virtualenv's site-packages folder, e.g. lib\python2.7\site-packages, with the absolute p...
PHP json_decode() returns NULL with valid JSON?
...t could be the encoding of the special characters. You could ask json_last_error() to get definite information.
Update: The issue is solved, look at the "Solution" paragraph in the question.
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Javascript: Round up to the next multiple of 5
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answered Sep 23 '13 at 7:05
Michael Krelin - hackerMichael Krelin - hacker
113k1818 gold badges181181 silver badges166166 bronze badges
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Difference between StringBuilder and StringBuffer
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and synchronization is virtually never required. If someone wants to synchronize on a StringBuilder, they can just surround the entire block of code with a synchronized (sb) { } on the instance
– locka
Apr 24 '13 a...
Check synchronously if file/directory exists in Node.js
... await fs.promises.access("somefile");
// The check succeeded
} catch (error) {
// The check failed
}
Or with a callback:
fs.access("somefile", error => {
if (!error) {
// The check succeeded
} else {
// The check failed
}
});
Historical Answers
Here ar...
Conveniently Declaring Compile-Time Strings in C++
...lenn ?
– einpoklum
Mar 26 '16 at 13:05
You should add an extra pair of braces around the lambda in your CSTRING macro....
Detect IF hovering over element with jQuery
...as trying to check multiple elements at a time. This was throwing Uncaught Error: Syntax error, unrecognized expression: unsupported pseudo: hover.
So, working with his fiddle, this does NOT work:
var isHovered = !!$('#up, #down').filter(":hover").length;
While this DOES work:
var isHovered = !...