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Something like 'contains any' for Java set?
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Wouldn't Collections.disjoint(A, B) work? From the documentation:
Returns true if the two specified collections have no elements in common.
Thus, the method returns false if the collections contains any common elements.
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Understanding Apache's access log
...used since not reliable)
%u is the user name determined by HTTP authentication
%t is the time the request was received.
%r is the request line from the client. ("GET / HTTP/1.0")
%>s is the status code sent from the server to the client (200, 404 etc.)
%b is the size of the response to the client...
Android studio logcat nothing to show
I installed Android Studio yesterday, and I tried to use the LogCat to see the logs. But there is nothing to show in the logcat. I used the terminal to run ./adb logcat and it works.
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Java: method to get position of a match in a String?
...ow would you write it? I'm honestly asking, because I haven't had a professional code review experience before.
– polygenelubricants
Apr 11 '10 at 3:27
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Launching Spring application Address already in use
I have this error launching my spring application:
25 Answers
25
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-didSelectRowAtIndexPath: not being called
I'm writing an iOS app with a table view inside a tab view. In my UITableViewController , I implemented -tableView:didSelectRowAtIndexPath: , but when I select a row at runtime, the method isn't being called. The table view is being populated though, so I know that other tableView methods in my c...
How to remove stop words using nltk or python
...preventing the stop list from working correctly. Should this be a new question post? not sure how things work around here just yet!
– Alex
Mar 30 '11 at 14:29
52
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converting CSV/XLS to JSON? [closed]
Does anyone know if there is application that will let me convert preferably XLS to JSON?
10 Answers
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Interactive search/replace regex in Vim?
...h occurrence of 'old'.
Vim's built-in help offers useful info on the options available once substitution with confirmation has been selected. Use:
:h :s
Then scroll to section on confirm options. Screenshot below:
For instance, to substitute this and all remaining matches, use a.
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Xcode 6 how to enable storyboard zoom?
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That does not work for Mac OS app storyboards, only for iOS storyboards.
– Kenny
Apr 4 '17 at 13:23
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