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fatal: git-write-tree: error building trees
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edited Oct 3 '17 at 13:50
answered Apr 17 '13 at 9:19
her...
UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
... [self performSelector:@selector(showcamera) withObject:nil afterDelay:0.3];
}
and here is the initialization code
- (void)showcamera {
imagePicker = [[UIImagePickerController alloc] init];
[imagePicker setDelegate:self];
[imagePicker setSourceType:UIImagePickerControllerSourceTyp...
Converting a list to a set changes element order
...ct.fromkeys(x for x in a if x not in b)
{2: None, 210: None}
b doesn't really need to be ordered here – you could use a set as well. Note that a.keys() - b.keys() returns the set difference as a set, so it won't preserve the insertion order.
In older versions of Python, you can use collections....
How do I remove repeated elements from ArrayList?
...es in a Collection, you should consider why you're using a Collection that allows duplicates. The easiest way to remove repeated elements is to add the contents to a Set (which will not allow duplicates) and then add the Set back to the ArrayList:
Set<String> set = new HashSet<>(yourLis...
How to pre-populate the sms body text via an html link
...4.4). There are some reports that they might not be working anymore, especially with Android's switch to using Hangouts instead of a native SMS app. I'll look into it when I have the chance.
– Brad Orego
Jan 24 '14 at 17:04
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How to specify the private SSH-key to use when executing shell command on Git?
...
860
Something like this should work (suggested by orip):
ssh-agent bash -c 'ssh-add /somewhere/your...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
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208
I had same problem, and finally I got the answer...
The problem is that in the POST action, af...
Android -Starting Service at Boot Time
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The link to the article is dead but the sample code is all you need anyway, so +1 :)
– Alex
Jan 3 '14 at 9:50
3
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Android: When should I use a Handler() and when should I use a Thread?
...verride
public void handleMessage(Message msg){
if(msg.what == 0){
updateUI();
}else{
showErrorDialog();
}
}
};
Thread t = new Thread() {
@Override
public void run(){
doSomeWork();
if(succeed){
//we can't up...
How to assign a heredoc value to a variable in Bash?
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answered Oct 31 '09 at 19:41
Paused until further notice.Paused until further notice.
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