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How to get response status code from jQuery.ajax?
...s code of a ajax response, one can use the following code:
$.ajax( url [, settings ] )
.always(function (jqXHR) {
console.log(jqXHR.status);
});
Works similarily for .done() and .fail()
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Is there any JSON Web Token (JWT) example in C#?
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@Stan that link is great, but is set to a specific (and now out-dated itself) version. This will always point to the latest version. nuget.org/packages/System.IdentityModel.Tokens.Jwt
– Jeffrey Harmon
Jul 26 '17 at 22:...
Linux: compute a single hash for a given folder & contents?
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and don't forget to set LC_ALL=POSIX, so the various tools create locale independent output.
– David Schmitt
Feb 15 '09 at 12:28
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How can you find the height of text on an HTML canvas?
... block.css({ verticalAlign: 'baseline' });
result.ascent = block.offset().top - text.offset().top;
block.css({ verticalAlign: 'bottom' });
result.height = block.offset().top - text.offset().top;
result.descent = result.height - result.ascent;
} finally {
div.remove();
}...
Microsecond timing in JavaScript
...passes, you'll have full dynamic recompilation, and eventually the counter settles to something very accurate. Make sure that all busy loops is exactly the same function for all cases, so that differences in busy loops do not lead to differences. Make sure all lines of code are executed several ti...
Create or write/append in text file
...filename) {
$this->file = $filename;
}
public function setTimestamp($format) {
$this->timestamp = date($format)." » ";
}
public function putLog($insert) {
if (isset($this->timestamp)) {
file_put_contents($this->file, $this-&...
How to find all combinations of coins when given some dollar value
...the number of ways, while for some reason the question asks for the actual set of all ways. Of course, there can be no way of finding the set in polynomial time, since the output itself has superpolynomially many entries (2) It is debatable whether a generating function is a "closed form" (see Herbe...
Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...M in the following way:
First take 2 variables: COUNTER and VALUE.
First set all registers to 0;
Every time you receive an integer I, increment COUNTER and set VALUE to max(VALUE, I);
Then send an ICMP echo request packet with data set to I to the router. Erase I and repeat.
Every time you receive...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...3) where you want your line break.
Example:
DECLARE @text NVARCHAR(100)
SET @text = 'This is line 1.' + CHAR(13) + 'This is line 2.'
SELECT @text
This prints out the following:
This is line 1.
This is line 2.
sha...
Can you explain the HttpURLConnection connection process?
...connection = (HttpURLConnection) url
.openConnection();
// set connection output to true
connection.setDoOutput(true);
// instead of a GET, we're going to send using method="POST"
connection.setRequestMethod("POST");
// instantiate OutputStreamWriter using the output...