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Reuse a parameter in String.format?
Does the hello variable need to be repeated multiple times in the call to the format method or is there a shorthand version that lets you specify the argument once to be applied to all of the %s tokens?
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jQuery get html of container including the container itself
...wrap the container in a dummy P tag you will get the container HTML also.
All you need to do is
var x = $('#container').wrap('<p/>').parent().html();
Check working example at http://jsfiddle.net/rzfPP/68/
To unwrap()the <p> tag when done, you can add
$('#container').unwrap();
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How does clipsToBounds work?
... simple "1" or "2" so that I can discuss these as view1 or view2. Additionally, the black view is the same size as the white view, but it's origin is at the white view's center.
In the view controller's viewDidLoad method, we have the following code:
Objective-C:
- (void)viewDidLoad {
[super...
How can I remove the first line of a text file using bash/sed script?
...(which comes with OS X by default). When I switched to GNU tail, the tail call was 10 times faster than the sed call (and the GNU sed call, too). AaronDigulla is correct here, if you're using GNU.
– Dan Nguyen
Aug 18 '16 at 20:59
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Full Page
I have the example code below. This works fine with all browsers except for browsers on mobile devices.
5 Answers
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Check if a string matches a regex in Bash script
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Upvote, that allows to use it a little beyond than OP question, for sh, for example..
– Dereckson
Nov 23 '14 at 21:20
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Initialize a long in Java
...need to append "L" to the end.
It can be either uppercase or lowercase.
All the numeric values are by default int. Even when you do any operation of byte with any integer, byte is first promoted to int and then any operations are performed.
Try this
byte a = 1; // declare a byte
a = a*2; // y...
How can I get the font size and font name of a UILabel?
...ets in Interface Builder. If not using ARC, make sure you release it in -dealloc
- (void)dealloc
{
[self.label release];
[super dealloc];
}
Then to get the font name and size all you need is
NSString *fontName = self.label.font.fontName;
CGFloat fontSize = self.label.font.pointSize;
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List of encodings that Node.js supports
I need to read a file which is encoded with ISO-8859-1 (also called latin1), something like this:
2 Answers
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Check if pull needed in Git
... remote are the same.
git show-branch *master will show you the commits in all of the branches whose names end in 'master' (eg master and origin/master).
If you use -v with git remote update (git remote -v update) you can see which branches got updated, so you don't really need any further command...