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What's the equivalent of use-commit-times for git?

...thing that will make a simple "make" miscompile your source tree, I don't know what defintiion of "wrong" you are talking about. It's WRONG. It's STUPID. And it's totally INFEASIBLE to implement. (Note: small improvement: after a checkout, timestamps of up-to-date files are no longer modified (Git...
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How can I obtain the element-wise logical NOT of a pandas Series?

... Pandas 0.13.0, Series are no longer subclasses of numpy.ndarray; they are now subclasses of pd.NDFrame. This might have something to do with why np.invert(s) is no longer as fast as ~s or -s. Caveat: timeit results may vary depending on many factors including hardware, compiler, OS, Python, NumPy ...
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Private virtual method in C++

...uals rather than private virtuals. However the private virtual approach is now common enough that confusion of novices is less of a concern." – Zack The Human Apr 1 '12 at 5:37 19 ...
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]

...d. Note that such solutions also use difficult to test static methods. I know a lot of people do it, approve it and use it. But reading Misko Heverys blog articles (a google testability expert), rereading it and slowly digesting what he says did alter the way I see design a lot. If you want to be ...
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Serializing an object as UTF-8 XML in .NET

...by far the most commonly required "custom" encoding for a StringWriter :) Now as Jon Hanna says, this will still be UTF-16 internally, but presumably you're going to pass it to something else at some point, to convert it into binary data... at that point you can use the above string, convert it int...
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Why do some C# lambda expressions compile to static methods?

...ple, in the Microsoft compiler, this implementation is not required (as acknowledged by sec. M.5.3 in the C# 5.0 specification). Therefore, it is undefined whether the anonymous function is static or not. Moreover, section K.6 leaves much open as to the details of expression trees. ...
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git shallow clone (clone --depth) misses remote branches

...r git version? thanks for trying it out. I did the --depth 1 on 1.7.1 just now it shows all the remote branches. updated the question with this. +1 for verifying the problem. – minghua May 17 '14 at 19:12 ...
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Git Commit Messages: 50/72 Formatting

...ences that describe my work in essay format. It is not up to me to decide now (at author time) how the user is going to consume this data. Two line breaks separate these two thoughts. The user may be reading this on a phone or a wide screen monitor. Have you ever tried to read 72 character wrapp...
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”

...onary, you'd start with a list of words that you think they are likely to know. For example, you might have a look at Wiktionary's lists of the most frequently used words in various English corpora. For example, among the 1,700 six-letter words in the 10,000 most common words in Project Gutenberg a...
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Group vs role (Any real difference?)

... between group and role? I've been trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manage users and their acc...