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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
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Try this:
self.collectionView.alwaysBounceVertical = YES;
Complete code for a UIRefreshControl
UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init];
refreshControl.tintColor = [UIColor grayColor];
[refreshControl addTarget:self action:@selector(refershControlAction) f...
Java code for getting current time [duplicate]
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answered May 7 '09 at 10:01
sleskesleske
70.7k3030 gold badges157157 silver badges209209 bronze badges
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How set the android:gravity to TextView from Java side in Android
...not a field"
– Nate
Sep 23 '10 at 6:01
Thats strange because this code works and compiles just fine for me. How wou...
Java: Equivalent of Python's range(int, int)?
...lt;Integer>() {
int next = getStart();
@Override protected Integer computeNext() {
if (isBeyondEnd(next)) {
return endOfData();
}
Integer result = next;
next = next + getStep();
return result;
}
};
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How to permanently remove few commits from remote branch
...ranch, and re-pushing it)
This SO answer illustrates the danger of such a command, especially if people depends on the remote history for their own local repos.
You need to be prepared to point out people to the RECOVERING FROM UPSTREAM REBASE section of the git rebase man page
With Git 2.23 (Au...
Change computer name for a TFS Workspace
My System Administrator renamed my computer. So where it was "MyLaptop2" it is now just "MyLaptop".
15 Answers
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How to alter a column and change the default value?
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DaveJenniDaveJenni
1,40111 gold badge1010 silver badges44 bronze badges
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Fade In Fade Out Android Animation in Java
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How do I handle newlines in JSON?
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According to www.json.org JSON does accept the control sequence "\n" in strings - and if you try JSON.parse(['"a\\na"'])[1].charCodeAt(); that will show 10 - which was "Linefeed" the last time I checked. --- BTW: Stop screaming!
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I lost my .keystore file?
Ok folks.. long story short, I was developing on a computer that I no longer have access to. I was able to retrieve the source code, but not the .keystore file used to sign and publish my application to the market (with several updates). Am I, and my poor users, out of luck if I ever want to update?...