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Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
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When I've got uncommitted changes from one task in my working copy and I need to switch to another task, I do one of two things:
Check out a new working copy for the second task.
or
Start a branch:
workingcopy$ svn copy CURRENT_URL_OF_WORKING_COPY SOME_BR...
Why is the String class declared final in Java?
From when I learned that the class java.lang.String is declared as final in Java, I was wondering why that is. I didn't find any answer back then, but this post: How to create a replica of String class in Java? reminded me of my query.
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jQuery get textarea text
... the only clean solution that doesn't involve either parsing out the input from the output ( foolish to try -- what if the user types over some "output" ), or trying to build up a string from keystroke events ( foolish to try -- what about backspaces, etc? ).
– Nick Perkins
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Google Guice vs. PicoContainer for Dependency Injection
...rojects.
Guice - Simple to configure, you just add annotations and inherit from AbstractModule to bind things together. Scales well to large projects as configuration is kept to a minimum.
Spring - Relatively easy to configure but most examples use Spring XML as the method for configuration. Spring ...
Is there any use for unique_ptr with array?
...ically sized array, so std::array is out. And some people get their arrays from other code that is known to return an array; and that code isn't going to be rewritten to return a vector or something.
By allowing unique_ptr<T[]>, you service those needs.
In short, you use unique_ptr<T[]>...
Java Regex Capturing Groups
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Thats a good explanation. So the reluctant starts from the left and just takes the minimum whereas with the greedy, it will take as much as possible (starting from the right), only stopping before the last digit to satisfy that condition. The third group takes the rest.
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How large should my recv buffer be when calling recv in the socket library
...looping around if you don't have a complete message and stuffing the bytes from the next recv into the buffer following the partial message. You shouldn't use strstr() on the raw buffer filled by recv() - there's no guarantee that it contains a nul-terminator, so it might cause strstr() to crash.
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Determining memory usage of objects? [duplicate]
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some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
share
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improve this answer
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How can I make a weak protocol reference in 'pure' Swift (without @objc)
...y solution I have found is to use @objc and eliminate all Swift data types from the protocol.
– Jim T
Jul 3 '14 at 22:32
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NuGet behind a proxy
...ments that they have been able to omit setting the http_proxy.password key from the command line, or delete it after-the-fact from the config file, and were still able to have NuGet function across the proxy.
If you find, however, that you must specify your password in the NuGet config file, remem...