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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 ...
How can I use interface as a C# generic type constraint?
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I know this is a bit late but for those that are interested you can use a runtime check.
typeof(T).IsInterface
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impro...
How to find largest objects in a SQL Server database?
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Excellent, thank you! Now, that I've narrowed down my largest object to a table containing a lot of binary data, anyway to figure out which of the rows of binary data are the largest?
– jamesaharvey
Jan 19 '1...
What's wrong with using $_REQUEST[]?
...ill have to sanitize this data, but it's one less thing to worry about.
Now you might wonder, why does $_REQUEST exists after all and why it is not removed. This was asked on PHP Internals as well. Citing Rasmus Lerdorf about Why does $_REQUEST exist? on PHP Internals
The more stuff like this...
shared_ptr to an array : should it be used?
... convertible to T*. ...
To support this, the member type element_type is now defined as
using element_type = remove_extent_t<T>;
Array elements can be access using operator[]
element_type& operator[](ptrdiff_t i) const;
Requires: get() != 0 && i >= 0. If T is U[N]...
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: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git
...ave found & upvoted this answer (which is completely trivial and well-known to any git user with more than two days experience) doesn't mean the OP should accept it.
– Michael Johnston
Jun 15 '16 at 19:11
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What is “X-Content-Type-Options=nosniff”?
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It prevents the browser from doing MIME-type sniffing. Most browsers are now respecting this header, including Chrome/Chromium, Edge, IE >= 8.0, Firefox >= 50 and Opera >= 13. See :
https://blogs.msdn.com/b/ie/archive/2008/09/02/ie8-security-part-vi-beta-2-update.aspx?Redirected=true
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Override configured user for a single git commit
... github server.
Make sure that you see a .git folder in that work folder. Now open that folder in Terminal/Console/CommandPrompt and try changing the username and email for that folder only by running the commands I specified above.
By changing that, you may now be able to access the GitHub server...
Making macOS Installer Packages which are Developer ID ready
...blems and Solutions
Stupid tricks with pkgbuild
persisting obsolescence
Known Issues and Workarounds
Destination Select Pane
The user is presented with the destination select option with only a single choice - "Install for all users of this computer". The option appears visually selected, but th...