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Get week of year in JavaScript like in PHP
...eks to nearest Thursday
var weekNo = Math.ceil(( ( (d - yearStart) / 86400000) + 1)/7);
// Return array of year and week number
return [d.getUTCFullYear(), weekNo];
}
var result = getWeekNumber(new Date());
document.write('It\'s currently week ' + result[1] + ' of ' + result[0]);...
Passing arrays as url parameter
... the very handy http_build_query() function: https://stackoverflow.com/a/1764199/179125
knittl is right on about escaping. However, there's a simpler way to do this:
$url = 'http://example.com/index.php?';
$url .= 'aValues[]=' . implode('&aValues[]=', array_map('urlencode', $aValues));
I...
C# Test if user has write access to a folder
...
64
public bool IsDirectoryWritable(string dirPath, bool throwIfFails = false)
{
try
{
...
Get encoding of a file in Windows
...TeeVeeMikeTeeVee
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1
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How to repeat a string a variable number of times in C++?
...nel Panic
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answered Oct 3 '08 at 12:48
lukeluke
31.2k77 gold badges545...
Why is 1/1/1970 the “epoch time”?
...end up with competing standards. The real solution to the epoch problem is 64-bit integers, not moving the epoch forward in time.
– Jake
Jan 30 '15 at 19:42
...
Remove non-utf8 characters from string
... // Encode as 11000011 10xxxxxx.
return "\xC3".chr(ord($captures[3])-64);
}
}
preg_replace_callback($regex, "utf8replacer", $text);
EDIT:
!empty(x) will match non-empty values ("0" is considered empty).
x != "" will match non-empty values, including "0".
x !== "" will match anything exce...
Return multiple values to a method caller
...gh; they are indeed useful in those cases.)
– Codefun64
Nov 1 '15 at 21:02
5
This is now possible...
Why does this CSS margin-top style not work?
...Clock
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12
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Why is vertical-align: middle not working on my span or div?
...
Samuel Liew♦
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answered May 18 '13 at 22:29
Charles Ad...