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How to list branches that contain a given commit?

...uery git to find out which branches contain a given commit? gitk will usually list the branches, unless there are too many, in which case it just says "many (38)" or something like that. I need to know the full list, or at least whether certain branches contain the commit. ...
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What does __FILE__ mean in Ruby?

I see this all the time in Ruby: 4 Answers 4 ...
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How do I get the result of a command in a variable in windows?

... If you have to capture all the command output you can use a batch like this: @ECHO OFF IF NOT "%1"=="" GOTO ADDV SET VAR= FOR /F %%I IN ('DIR *.TXT /B /O:D') DO CALL %0 %%I SET VAR GOTO END :ADDV SET VAR=%VAR%!%1 :END All output lines are stor...
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Replacing some characters in a string with another character

I have a string like AxxBCyyyDEFzzLMN and I want to replace all the occurrences of x , y , and z with _ . 5 Answers ...
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh

...ss. Change it like so: class B(object): and it will work. super() and all subclass/superclass stuff only works with new-style classes. I recommend you get in the habit of always typing that (object) on any class definition to make sure it is a new-style class. Old-style classes (also known as...
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]

... There are multiple reasons why the C compiler cannot automatically reorder the fields: The C compiler doesn't know whether the struct represents the memory structure of objects beyond the current compilation unit (for example: a foreign library, a file on disc, network data, CPU page ...
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How to create a video from images with FFmpeg?

...pix_fmt yuv420p out.ogg Your images should of course be sorted alphabetically, typically as: 0001-first-thing.jpg 0002-second-thing.jpg 0003-and-third.jpg and so on. I would also first ensure that all images to be used have the same aspect ratio, possibly by cropping them with imagemagick or n...
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Using generic std::function objects with member functions in one class

... A non-static member function must be called with an object. That is, it always implicitly passes "this" pointer as its argument. Because your std::function signature specifies that your function doesn't take any arguments (<void(void)>), you must bind the ...
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Get class name of django model

... Django models are derived from the ModelBase, which is the Metaclass for all models. share | improve this answer | follow | ...
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Assigning a variable NaN in python without numpy

...aking) be said to be equal to one another -- see What is the rationale for all comparisons returning false for IEEE754 NaN values? for more details and information. Instead, use math.isnan(...) if you need to determine if a value is NaN or not. Furthermore, the exact semantics of the == operation...