python Programming Glossary: casting

Fastest way to convert a dict's keys & values from `unicode` to `str`?

http://stackoverflow.com/questions/1254454/fastest-way-to-convert-a-dicts-keys-values-from-unicode-to-str

need to stay as their original type. Any thoughts python casting types share improve this question DATA u'spam' u'eggs' u'foo'..

Python: SWIG vs ctypes

http://stackoverflow.com/questions/135834/python-swig-vs-ctypes

require that you understand how things like C datatypes casting memory management and alignment work. You also need to manually..

Problem in calculating checksum : casting int to signed int32

http://stackoverflow.com/questions/2300740/problem-in-calculating-checksum-casting-int-to-signed-int32

in calculating checksum casting int to signed int32 I need to convert the following c code.. x 0x7fffffff return ~ x 1 0xffffffff else return x python casting checksum share improve this question Use numpy.int32 or..

In what order should the Python concepts be explained to absolute beginners? [closed]

http://stackoverflow.com/questions/2439638/in-what-order-should-the-python-concepts-be-explained-to-absolute-beginners

and print . Int and types including type errors and casting . Basic calculus. Show them 1 0 10 3 but don't bother them with.. and common errors. Then show tuples as frozen lists and casting . Show that then can contain each others. Make them work on..

2d convolution using python and numpy

http://stackoverflow.com/questions/2448015/2d-convolution-using-python-and-numpy

does this code look OK I think the problem is with the casting from float32 to 8bit. Whats the best way to do this Thanks ..

Building up an array in numpy/scipy by iteration in Python?

http://stackoverflow.com/questions/2641691/building-up-an-array-in-numpy-scipy-by-iteration-in-python

array to an array. Is there a way around these all these casting calls clutter the code... how can I iteratively build up my_array..

Finding a function's parameters in Python

http://stackoverflow.com/questions/3375573/finding-a-functions-parameters-in-python

def __init__ self pass def __nonzero__ self Handle bool casting instead of __len__. return True def __getitem__ self key action..

How do I check if a string is a number in Python?

http://stackoverflow.com/questions/354038/how-do-i-check-if-a-string-is-a-number-in-python

calling float in the main function is even worse. python casting share improve this question Which not only is ugly and slow..

Joining List has integer values with python

http://stackoverflow.com/questions/3590165/joining-list-has-integer-values-with-python

or this is not the pythonic way to solve such problem by casting. python string list share improve this question Calling..

Need help-typecasting in Python

http://stackoverflow.com/questions/385572/need-help-typecasting-in-python

help typecasting in Python Help me people Last week I asked about unicode conversion.I.. of unicode string in python python string int bit casting share improve this question You can convert a string to..

Python & Ctypes: Passing a struct to a function as a pointer to get back data

http://stackoverflow.com/questions/4351721/python-ctypes-passing-a-struct-to-a-function-as-a-pointer-to-get-back-data

ctypes.c_void_p ctypes.POINTER SMB_REQUEST I've tried casting but still no go. Can anyone shed some light on this for me Update..

Getting Raw Binary Representation of a file in Python

http://stackoverflow.com/questions/4775146/getting-raw-binary-representation-of-a-file-in-python

that I have to loop through the whole string and do some casting and parsing to get the correct output. Is there a simpler way..

Reading file string into an array (In a pythonic way)

http://stackoverflow.com/questions/6213336/reading-file-string-into-an-array-in-a-pythonic-way

array np.array line #And then iterate over every value casting them as floats newarray i array.float array i This works buts..

Writing text with carriage return to image in Python using PIL

http://stackoverflow.com/questions/748453/writing-text-with-carriage-return-to-image-in-python-using-pil

attText is the variable that I am having trouble with. I'm casting it to a string before writing it because in some cases it is..

How to ignore deprecation warnings in Python

http://stackoverflow.com/questions/879173/how-to-ignore-deprecation-warnings-in-python