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Is there a way to iterate over a dictionary?
...e alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator n...
How can I rethrow an exception in Javascript, but preserve the stack?
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answered Dec 13 '10 at 23:10
Glenn MaynardGlenn Maynard
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git - merge conflict when local is deleted but file exists in remote
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You should resolve the conflicts as you see fit. If the file really is supposed to be removed,...
Generic List - moving an item within the list
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10 Answers
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What is the Comonad typeclass in Haskell?
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answered Dec 8 '11 at 9:40
Alexey RomanovAlexey Romanov
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Disable vertical scroll bar on div overflow: auto
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edited May 7 '15 at 11:57
answered Oct 4 '11 at 10:34
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Prevent ViewPager from destroying off-screen views
...ify the number of offscreen pages to use, rather than the default which is 1.
In your case, you want to specify 2, so that when you are on the third page, the first one is not destroyed, and vice-versa.
mViewPager = (ViewPager)findViewById(R.id.pager);
mViewPager.setOffscreenPageLimit(2);
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Can bash show a function's definition?
...just the body of the function (i.e. the code) use sed:
type foobar | sed '1,3d;$d'
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What is the difference between a WCF Service Application and a WCF Service Library?
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148
A service application includes a website host already setup for you. A service library is a l...
When tracing out variables in the console, How to create a new line?
...ple, I want to break up my traces in the console into several lines, using 1 console.log statement:
7 Answers
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