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Unit Testing C Code [closed]

...such need special options, but this may not be a big problem to you, especially if you are already using GTK or GLib. See the GNU Autounit homepage. cUnit Also uses GLib, but does not fork to protect the address space of unit tests. CUnit Standard C, with plans for a Win32 GUI implementation. Does n...
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Subset of rows containing NA (missing) values in a chosen column of a data frame

...ated. THe point is to use is.na, I wrongly interpreted you wanted to check all variables. – Joris Meys Nov 2 '11 at 21:34 3 ...
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minimum double value in C/C++

Is there a standard and/or portable way to represent the smallest negative value (e.g. to use negative infinity) in a C(++) program? ...
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Android : Check whether the phone is dual SIM

...pt for contacting the manufacturer). Now my changed question is, can we at all detect that the phone has two SIMs? I believe it can be detected with some intelligence. Few ways I can think of are: ...
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How do I set up DNS for an apex domain (no www) pointing to a Heroku app?

... (Note: root, base, apex domains are all the same thing. Using interchangeably for google-foo.) Traditionally, to point your apex domain you'd use an A record pointing to your server's IP. This solution doesn't scale and isn't viable for a cloud platform like H...
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Where does mongodb stand in the CAP theorem?

...here I look, I see that MongoDB is CP. But when I dig in I see it is eventually consistent. Is it CP when you use safe=true? If so, does that mean that when I write with safe=true, all replicas will be updated before getting the result? ...
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When to use UICollectionView instead of UITableView?

... and many more. You can even change the layout of a collection view dynamically if you want. UITableView Class Reference A table view displays a list of items in a single column. UITableView is a subclass of UIScrollView, which allows users to scroll through the table, although UITableView all...
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Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]

...us side, it is one undocumented, an unsupported, "throw the code over the wall and do an I|O presentation on it" library. EDIT - Volley is now officially supported by Google. Kindly refer Google Developer Guide From what I've read, seems like OkHTTP is the most robust of the 3 Retrofit uses O...
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How do I increase the cell width of the Jupyter/ipython notebook in my browser?

... This solution worked for me ! I did not have to install any lib or package to use it. – Bill Ancalagon the black Sep 26 '16 at 19:43 1 ...
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Is std::vector so much slower than plain arrays?

...d the array only once. Note: when you resize() the vector you are not only allocating the memory but also running through the vector and calling the constructor on each member. Re-Arranging the code slightly so that the vector only initializes each object once: std::vector<Pixel> pixels(di...