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Which is better, return “ModelAndView” or “String” on spring3 controller
The way of return ModelAndView
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Is iterating ConcurrentHashMap values thread safe?
In javadoc for ConcurrentHashMap is the following:
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
I'm using Versions for SVN.
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convert String to DateTime
I need to parse following String into a DateTime Object:
30/Nov/2009:16:29:30 +0100
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Is there a function that returns the current class/method name? [duplicate]
In C#, is there a function that returns the current class/method name?
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How to handle static content in Spring MVC?
...and have the DispatcherServlet catching all requests to '/' like so (web.m>x m>ml):
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What is the standard Python docstring format? [closed]
...lowing several formats as the other posts showed. However the default Sphinm>x m> docstring format was not mentioned and is based on reStructuredTem>x m>t (reST). You can get some information about the main formats in this blog post.
Note that the reST is recommended by the PEP 287
There follows the main us...
Reverting part of a commit with git
I want to revert a particular commit in git. Unfortunately, our organization still uses CVS as a standard, so when I commit back to CVS multiple git commits are rolled into one. In this case I would love to single out the original git commit, but that is impossible.
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What em>x m>actly do “u” and “r” string flags do, and what are raw string literals?
...e's not really any "raw string"; there are raw string literals, which are em>x m>actly the string literals marked by an 'r' before the opening quote.
A "raw string literal" is a slightly different syntam>x m> for a string literal, in which a backslash, \, is taken as meaning "just a backslash" (em>x m>cept when i...
How to wait for several Futures?
Suppose I have several futures and need to wait until either any of them fails or all of them succeed.
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