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com.jcraft.jsch.JSchException: UnknownHostKey
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12 Answers
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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 do I determine scrollHeight?
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edited Jun 12 '15 at 11:57
groovecoder
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answered...
make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArray...
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 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...
Why covariance and contravariance do not support value type
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126
Basically, variance applies when the CLR can ensure that it doesn't need to make any represent...
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...
Indent starting from the second line of a paragraph with CSS
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212
Is it literally just the second line you want to indent, or is it from the second line (ie. a h...