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__FILE__ macro shows full path

The standard predefined macro __FILE__ available in C shows the full path to the file. Is there any way to short the path? I mean instead of ...
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Python Process Pool non-daemonic?

...s creates the worker processes in its __init__ method, makes them daemonic and starts them, and it is not possible to re-set their daemon attribute to False before they are started (and afterwards it's not allowed anymore). But you can create your own sub-class of multiprocesing.pool.Pool (multiproc...
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Difference between a Structure and a Union

Is there any good example to give the difference between a struct and a union ? Basically I know that struct uses all the memory of its member and union uses the largest members memory space. Is there any other OS level difference? ...
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How can I read a whole file into a string variable

...ame string) ([]byte, error) ReadFile reads the file named by filename and returns the contents. A successful call returns err == nil, not err == EOF. Because ReadFile reads the whole file, it does not treat an EOF from Read as an error to be reported. You will get a []byte instead of a st...
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How to move a git repository into another directory and make that directory a git repository?

... cp -r gitrepo1 newrepo # remove .git from old repo to delete all history and anything git from it $ rm -rf gitrepo1/.git Note that the copy is quite expensive if the repository is large and with a long history. You can avoid it easily too: # move the directory instead $ mv gitrepo1 newrepo # m...
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Get an OutputStream into a String

... I would use a ByteArrayOutputStream. And on finish you can call: new String( baos.toByteArray(), codepage ); or better: baos.toString( codepage ); For the String constructor, the codepage can be a String or an instance of java.nio.charset.Charset. A possib...
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Lazy Method for Reading Big File in Python?

I have a very big file 4GB and when I try to read it my computer hangs. So I want to read it piece by piece and after processing each piece store the processed piece into another file and read next piece. ...
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Get Image size WITHOUT loading image into memory

I understand that you can get the image size using PIL in the following fashion 6 Answers ...
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seek() function?

...mentation regarding the seek() function in python (after having to use it) and although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you. ...
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How to draw a line in android

Can anybody tell how to draw a line in Android, perhaps with an example? 15 Answers 1...