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How to find out which processes are using swap space in Linux?
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106
Run top then press OpEnter. Now processes should be sorted by their swap usage.
Here is an upd...
Turn off iPhone/Safari input element rounding
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670
On iOS 5 and later:
input {
border-radius: 0;
}
input[type="search"] {
-webkit-appearanc...
Insert string at specified position
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+50
$newstr = substr_replace($oldstr, $str_to_insert, $pos, 0);
http://php.net/substr_replace
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Show a number to two decimal places
...):
return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
share
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improv...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
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edited Dec 8 '16 at 21:05
shim
6,41999 gold badges5656 silver badges9292 bronze badges
answered Jul 2...
How do I calculate square root in Python?
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10 Answers
10
Active
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Set padding for UITextField with UITextBorderStyleNone
... you want:
UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 20)];
textField.leftView = paddingView;
textField.leftViewMode = UITextFieldViewModeAlways;
Worked like a charm for me!
In Swift 3/ Swift 4, it can be done by doing that
let paddingView: UIView = UIView(frame: CG...
MySQL Conditional Insert
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edited Feb 4 '19 at 15:08
Community♦
111 silver badge
answered May 27 '09 at 4:31
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How to force a html5 form validation without submitting it via jQuery
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20 Answers
20
Active
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Split an NSString to access one particular piece
I have a string like this: @"10/04/2011" and I want to save only the "10" in another string. How can I do that?
7 Answers...