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Cannot pass null argument when using type hinting
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PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be null with this syntax
function foo(?Type $t) {
}
this will result in
$this->foo(new Type()); // ok
$this->foo(null); // ok
$this->foo(); // error
So, if you wan...
Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of those cases...
error upon assigning Layout: BoxLayout can't be shared
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edited Apr 17 '09 at 17:46
answered Apr 17 '09 at 17:26
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Can we set a Git default to fetch all tags during a remote pull?
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answered May 21 '13 at 19:50
joshtklingjoshtkling
2,91811 gold badge1515 silver badges1515 bronze badges
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Setting up two different static directories in node.js Express framework
... Paul Mougel
14.9k55 gold badges4848 silver badges6060 bronze badges
answered Sep 28 '12 at 22:51
facetcounterfacetcounter
1,5291...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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– Stuart Cardall
Mar 26 '17 at 17:01
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How to send data to local clipboard from a remote SSH session
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rhileighalmgrenrhileighalmgren
1,05888 silver badges44 bronze badges
3
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Compression/Decompression string with C#
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260
The code to compress/decompress a string
public static void CopyTo(Stream src, Stream dest) {
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Multiple ModelAdmins/views for same model in Django admin
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answered Feb 9 '10 at 11:59
Paul StonePaul Stone
4,94633 gold badges1818 silver badges1313 bronze badges
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Use curly braces to initialize a Set in Python
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103
There are two obvious issues with the set literal syntax:
my_set = {'foo', 'bar', 'baz'}
It...