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Find the IP address of the client in an SSH session
I have a script that is to be run by a person that logs in to the server with SSH .
19 Answers
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Where are iOS simulator screenshots stored?
I have saved some screenshots in the iPhone Simulator running iOS 5, but I can't find them.
14 Answers
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delete a.x vs a.x = undefined
Is there any substantial difference in doing either of these?
9 Answers
9
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How to get hosting Activity from a view?
...nd a custom view which acts a specialised keyboard to add information into the EditText s.
7 Answers
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How can I add a class to a DOM element in JavaScript?
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what about setting multiple class names?
– Simon
Apr 21 '14 at 21:57
5
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Referring to a Column Alias in a WHERE Clause
...xlogtm, GETDATE() > 120)
Normally you can't refer to field aliases in the WHERE clause. (Think of it as the entire SELECT including aliases, is applied after the WHERE clause.)
But, as mentioned in other answers, you can force SQL to treat SELECT to be handled before the WHERE clause. This is ...
onActivityResult is not being called in Fragment
The activity hosting this fragment has its onActivityResult called when the camera activity returns.
39 Answers
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How to check if IEnumerable is null or empty?
... string.IsNullOrEmpty method. I'd love to have something that would allow the same functionality for IEnumerable. Is there such? Maybe some collection helper class? The reason I am asking is that in if statements the code looks cluttered if the patter is (mylist != null && mylist.Any()) ...
How to filter object array based on attributes?
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what is /*, thisp*/ ?
– JGreig
Apr 27 '10 at 16:09
2
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Getting the last element of a split string array
I need to get the last element of a split array with multiple separators. The separators are commas and space. If there are no separators it should return the original string.
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