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How to disable/enable the sleep mode programmatically in iOS?
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edited Dec 1 '17 at 23:48
zimmerrol
4,27722 gold badges1616 silver badges3131 bronze badges
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Creating PHP class instance with a string
...ther cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$method = 'doStuff';
$object = new MyClass();
$obj...
How to compare type of an object in Python?
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14 Answers
14
Active
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curl_exec() always returns false
..._URL, 'http://example.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt(/* ... */);
$content = curl_exec($ch);
// Check the return value of curl_exec(), too
if ($content === false) {
throw new Exception(curl_error($ch), curl_errno($ch));
}
/* Pro...
Use gulp to select and move directories and their files
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163
You need to include the base option to src, which will preserve the file structure the way you...
Using python “with” statement with try-except block
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140
The two code blocks you gave are
not equivalent
The code you described as old way
of doing th...
How to copy from current position to the end of line in vi
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161
The normal-mode command to move to the end of the line is $.
You can copy to the end of the ...
How can I efficiently download a large file using Go?
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217
I'll assume you mean download via http (error checks omitted for brevity):
import ("net/http";...
How to create multiple directories from a single full path in C#?
If you have a full path like: "C:\dir0\dir1\dir2\dir3\dir4\" how would you best implement it so that all directories are present?
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Swift alert view with OK and Cancel: which button tapped?
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edited Feb 21 at 9:22
netigger
3,24833 gold badges2323 silver badges4040 bronze badges
ans...