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How does a garbage collector avoid an infinite loop here?
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110
As per Richter in the second edition of CLR via C# (yes I need to update):
Page 478
For (Th...
Remove characters from NSString?
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280
You could use:
NSString *stringWithoutSpaces = [myString
stringByReplacingOccurrencesOfStri...
Process all arguments except the first one (in a bash script)
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 29 '12 at 22:32
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How can we make xkcd style graphs?
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answered May 16 '13 at 20:49
Emilio Torres ManzaneraEmilio Torres Manzanera
4,74022 gold badges1212 silver badges88 bronze badges
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return query based on date
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440
You probably want to make a range query, for example, all items created after a given date:
db....
Sort array of objects by string property value
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4103
It's easy enough to write your own comparison function:
function compare( a, b ) {
if ( a.la...
Get local href value from anchor (a) tag
... points:
document.getElementById("aaa").href; // http://example.com/sec/IF00.html
while the one below gets the value of the href attribute:
document.getElementById("aaa").getAttribute("href"); // sec/IF00.html
share
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Specify width in *characters*
...ill notice width and height of the span are different. For a font-size of 20px on Chrome the span is 12x22 px, where 20px is the height of the font, and 2px are for line height.
Now since em and ex are of no use here, a possible strategy for a CSS-only solution would be to
Create an element cont...
How to get a index value from foreach loop in jstl
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edited Jun 4 '14 at 20:55
Paul Gray
53011 gold badge55 silver badges99 bronze badges
answered Sep 1...
Create space at the beginning of a UITextField
...t 4.2
class TextField: UITextField {
let padding = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 5)
override open func textRect(forBounds bounds: CGRect) -> CGRect {
return bounds.inset(by: padding)
}
override open func placeholderRect(forBounds bounds: CGRect) ->...