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Choosing a Java Web Framework now? [closed]
...ad of having to do the whole redeploy thing with Servlet based frameworks.
Error messages are displayed nicely and not so cryptic most of the time. Play still needs to work on their error handling
There's a plugin mechanism for Play that's pretty simple.
Object persistence is done very nicely in th...
git index.lock File exists when I try to commit, but cannot delete the file
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@skyking in the original question there's an error that says fatal: Unable to create 'project_path/.git/index.lock': File exists., it says "File exists", and deleting it would simple solution. Why would I suggest deleting a file if it's not even in the original questio...
SVN undo delete before commit
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1) do
svn revert . --recursive
2) parse output for errors like
"Failed to revert 'dir1/dir2' -- try updating instead."
3) call svn up for each of error directories:
svn up dir1/dir2
share
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Windows batch: sleep [duplicate]
...ts that the switch port was down, the network connection was lost and ping errored out with a hardware error message, and ran through the supposedly 1-second long pings in a fraction of the expected time.
– Wes Larson
Jan 28 '16 at 23:16
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How to convert a scala.List to a java.util.List?
... is still immutable. Just try in Java to x.add(something) -- it will throw error
– Vitamon
May 8 '13 at 12:48
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How do I find out my MySQL URL, host, port and username?
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I am getting "ERROR 1146 (42S02): Table 'performance_schema.session_variables' doesn't exist"
– Mark A
Apr 6 '17 at 19:08
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Include .so library in apk in android studio [duplicate]
...r with android app . I have followed the steps and it compiles without any error. But, at runtime it throws UnsatisfiedLinkError .
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How to master AngularJS? [closed]
...iews of the book from O'Reilly indicate that it has a very large number of errors including coding errors. The code straight from the book will often not work. The book is not recommended.
– AndroidDev
Jun 9 '14 at 12:15
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Rails respond_with: how does it work?
...r json: resource
elsif request.post? or request.put?
if resource.errors.any?
render json: {:status => 'failed', :errors => resource.errors}
else
render json: {:status => 'created', :object => resource}
end
end
end
end
While there may be some ...
Why I cannot cout a string?
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Yes, but I guess it's included, as there's no error on string text; also the edit (added error) says, that this is not the problem but the missing string header.
– Kiril Kirov
Jun 12 '11 at 8:46
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