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How can I mask a UIImageView?
... = (id)[[UIImage imageNamed:@"mask.png"] CGImage];
mask.frame = CGRectMake(0, 0, <img_width>, <img_height>);
yourImageView.layer.mask = mask;
yourImageView.layer.masksToBounds = YES;
For Swift 4 and plus follow code below
let mask = CALayer()
mask.contents = [ UIImage(named: "right_c...
How to change the height of a ?
...
Css:
br {
display: block;
margin: 10px 0;
}
The solution is probably not cross-browser compatible, but it's something at least. Also consider setting line-height:
line-height:22px;
For Google Chrome, consider setting content:
content: " ";
Other than t...
What is difference between instantiating an object using new vs. without
...
The line:
Time t (12, 0, 0);
... allocates a variable of type Time in local scope, generally on the stack, which will be destroyed when its scope ends.
By contrast:
Time* t = new Time(12, 0, 0);
... allocates a block of memory by calling eit...
What is the correct MIME type to use for an RSS feed?
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edited Dec 24 '10 at 11:06
answered Feb 27 '09 at 16:58
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How to hide element using Twitter Bootstrap and show it using jQuery?
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400
The right answer
Bootstrap 4.x
Bootstrap 4.x uses the new .d-none class. Instead of using eit...
jQuery Scroll to bottom of page/iframe
... |
edited Jan 6 '19 at 20:29
Eb946207
70066 silver badges2525 bronze badges
answered Dec 11 '09 at 22:...
How do you close/hide the Android soft keyboard using Java?
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108 Answers
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return, return None, and no return at all?
...nswered Mar 8 '13 at 18:19
user2032433user2032433
5
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Casting vs using the 'as' keyword in the CLR
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The answer below the line was written in 2008.
C# 7 introduced pattern matching, which has largely replaced the as operator, as you can now write:
if (randomObject is TargetType tt)
{
// Use tt here
}
Note that tt is still in scope after this, but not definit...
How to format a phone number with jQuery
I'm currently displaying phone numbers like 2124771000 . However, I need the number to be formatted in a more human-readable form, for example: 212-477-1000 . Here's my current HTML :
...