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How do I turn off PHP Notices?
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80
You can set display_errors to 0 or use the error_reporting() function.
However, notices are ann...
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
...eter1 = 12;
float parameter2 = 144.1;
// Delay execution of my block for 10 seconds.
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 10 * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
NSLog(@"parameter1: %d parameter2: %f", parameter1, parameter2);
});
More: https://developer.apple.com/documen...
Export to CSV via PHP
...ny array.
function array2csv(array &$array)
{
if (count($array) == 0) {
return null;
}
ob_start();
$df = fopen("php://output", 'w');
fputcsv($df, array_keys(reset($array)));
foreach ($array as $row) {
fputcsv($df, $row);
}
fclose($df);
return ob_get_clean()...
How to wrap async function calls into a sync function in Node.js or Javascript?
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10 Answers
10
Active
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Microsoft Azure: How to create sub directory in a blob container
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answered Apr 12 '10 at 18:34
user94559user94559
53k66 gold badges7474 silver badges8383 bronze badges
...
Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...
Mercurial Eclipse Plugin
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206
MercurialEclipse
Update site: https://bitbucket.org/mercurialeclipse/update-site/raw/default/
...
How do I remove a single breakpoint with GDB?
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tshepang
10.3k2020 gold badges7979 silver badges123123 bronze badges
answered Dec 2 '10 at 23:48
EinekiEineki
...
/usr/include/c++/4.9/bits/stl_iterator_base_types.h:165:53: error: ‘i...
...n fabs(a-b);
}
int main()
{
vector<int> age;
age.push_back(10);
age.push_back(15);
cout << distance(age[0],age[1]);
return 0;
}
这段代码初看起来并无错误,编译时提示上述错误,原因在于使用std命名空间,而std命名空间中已经有了std::d...
Format a Go string without printing?
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edited Feb 21 '19 at 12:07
ndequeker
6,92366 gold badges5353 silver badges8585 bronze badges
answered ...