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Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough det...
Gets byte array from a ByteBuffer in java
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108
Depends what you want to do.
If what you want is to retrieve the bytes that are remaining (bet...
How can one pull the (private) data of one's own Android app?
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14 Answers
14
Active
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Can I create a named default constraint in an add column statement in SQL Server?
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answered Sep 22 '10 at 14:06
Joe StefanelliJoe Stefanelli
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How to remove array element in mongodb?
...ollection.update(
{ _id: id },
{ $pull: { 'contact.phone': { number: '+1786543589455' } } }
);
It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value in the array (set it to null), but not to remove it c...
make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArray...
For files in directory, only echo filename (no path)
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167
If you want a native bash solution
for file in /home/user/*; do
echo "${file##*/}"
done
T...
Why can I pass 1 as a short, but not the int variable i?
...ot the last? Is there a way I can allow all 3 of them and detect if it was 1, (int)1 or i passed in? And really why is one allowed but the last? The second being allowed but not the last really blows my mind.
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How to commit changes to a new branch
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edited Jun 8 '16 at 14:23
shadi
6,57333 gold badges2828 silver badges5151 bronze badges
answ...
Forcing child to obey parent's curved borders in CSS
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201
According to the specs:
A box's backgrounds, but not its
border-image, are clipped to th...