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How to find the array index with a value?
...(img => img.value === 200);
console.log(index);
Its part of ES6 and supported by Chrome, FF, Safari and Edge
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Android View.getDrawingCache returns null, only null
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answered Jan 6 '11 at 17:58
Marcio CovreMarcio Covre
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Postgresql GROUP_CONCAT equivalent?
... Matthew WoodMatthew Wood
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Zero-based month numbering [closed]
...be used to indicate hours, minutes and seconds, where 0.25 would be 24/4 = 6 hours. Thus, to transform a date into a real date, all the environment has to do is transform this number into a real date.
However, the combination of zero-based arrays and 1-based month values does bring a problem. To g...
How can I initialize base class member variables in derived class constructor?
...n you get this done? Like this:
class A
{
public:
A(int a, int b) : a_(a), b_(b) {};
int a_, b_;
};
class B : public A
{
public:
B() : A(0,0)
{
}
};
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HTML table td meaning
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answered May 21 '10 at 13:26
MacrosMacros
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find filenames NOT ending in specific extensions on Unix?
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edited Jun 12 '12 at 16:37
T Zengerink
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Convert seconds to Hour:Minute:Second
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769
You can use the gmdate() function:
echo gmdate("H:i:s", 685);
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Measure and Benchmark Time for Ruby Methods
... name.
– Jason Kim
Jul 10 '12 at 4:56
4
Time.now is affected by adjustments to the system clock, ...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...mdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_SEPARATOR .$object) && !is_link($dir."/"...