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How to make lists contain only distinct element in Python? [duplicate]

... @Ant Dictionary key order is preserved from Python 3.6, but it says "the order-preserving aspect of this new implementation is considered an implementation detail and should not be relied upon". Since they're both based on hashes, I'd think set would be the same, ...
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How do I get bit-by-bit data from an integer value in C?

... for more bits (up to 32 for an integer). std::vector <bool> bits_from_int (int integer) // discern which bits of PLC codes are true { std::vector <bool> bool_bits; // continously divide the integer by 2, if there is no remainder, the bit is 1, else it's 0 for (int i =...
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What is an idiomatic way of representing enums in Go?

... Quoting from the language specs:Iota Within a constant declaration, the predeclared identifier iota represents successive untyped integer constants. It is reset to 0 whenever the reserved word const appears in the source and incr...
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Getting a list of values from a list of dicts

... Get key values from list of dictionaries in python? Get key values from list of dictionaries in python? Ex: data = [{'obj1':[{'cpu_percentage':'15%','ram':3,'memory_percentage':'66%'}]}, {'obj2': [{'cpu_percentage':'0','ram':4,'memory...
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Plot smooth line with PyPlot

... You could use scipy.interpolate.spline to smooth out your data yourself: from scipy.interpolate import spline # 300 represents number of points to make between T.min and T.max xnew = np.linspace(T.min(), T.max(), 300) power_smooth = spline(T, power, xnew) plt.plot(xnew,power_smooth) plt.show(...
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How to convert wstring into string?

...ngth() * converter.max_length()); std::mbstate_t state; const wchar_t* from_next; char* to_next; const converter_type::result result = converter.out(state, ws.data(), ws.data() + ws.length(), from_next, &to[0], &to[0] + to.size(), to_next); if (result == converter_type::ok or resul...
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How to check the version before installing a package using apt-get?

...o apt-show-versions --regex chrome google-chrome-stable/stable upgradeable from 32.0.1700.102-1 to 35.0.1916.114-1 xserver-xorg-video-openchrome/quantal-security uptodate 1:0.3.1-0ubuntu1.12.10.1 $ share | ...
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How to save a git commit message from windows cmd?

I run git from the command line. 6 Answers 6 ...
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Pushing an existing Git repository to SVN

...commit. That's all. Keeping repositories in sync You can now synchronise from SVN to Git, using the following commands: git svn fetch git rebase trunk And to synchronise from Git to SVN, use: git svn dcommit Final note You might want to try this out on a local copy, before applying to a liv...
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Executing JavaScript without a browser?

...oking into Javascript programming without a browser. I want to run scripts from the Linux or Mac OS X command line, much like we run any other scripting language (ruby, php, perl, python...) ...