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python Programming Glossary: lxHow do I convert a Python float to a hexadecimal string in python 2.5? Nonworking solution attached http://stackoverflow.com/questions/1053121/how-do-i-convert-a-python-float-to-a-hexadecimal-string-in-python-2-5-nonworkin unsigned long long x 2 1719614413 1073127582 long long lx double xf lx x 0 32 x 1 xf double lx printf lf n xf return 0.. long long x 2 1719614413 1073127582 long long lx double xf lx x 0 32 x 1 xf double lx printf lf n xf return 0 But in C I get.. 1073127582 long long lx double xf lx x 0 32 x 1 xf double lx printf lf n xf return 0 But in C I get 7385687666638364672.000000..
Simple regex-based lexer in Python http://stackoverflow.com/questions/133886/simple-regex-based-lexer-in-python ' ' 'MULTIPLY' ' ' 'DIVIDE' ' ' 'LP' ' ' 'RP' ' ' 'EQUALS' lx Lexer rules skip_whitespace True lx.input 'erw _abc 12 R4 623902.. ' ' 'RP' ' ' 'EQUALS' lx Lexer rules skip_whitespace True lx.input 'erw _abc 12 R4 623902 ' try for tok in lx.tokens print.. True lx.input 'erw _abc 12 R4 623902 ' try for tok in lx.tokens print tok except LexerError err print 'LexerError at..
How to plot an image with non-linear y-axis with Matplotlib using imshow? http://stackoverflow.com/questions/1679126/how-to-plot-an-image-with-non-linear-y-axis-with-matplotlib-using-imshow like this one class arr object @staticmethod def mylog2 x lx 0 while x 1 x 1 lx 1 return lx def __init__ self array self.array.. arr object @staticmethod def mylog2 x lx 0 while x 1 x 1 lx 1 return lx def __init__ self array self.array array def __getitem__.. @staticmethod def mylog2 x lx 0 while x 1 x 1 lx 1 return lx def __init__ self array self.array array def __getitem__ self..
Python: Advanced Nested List Comprehension Syntax http://stackoverflow.com/questions/3766711/python-advanced-nested-list-comprehension-syntax 2 i for i in range 2 is equivalent to li for i in range 2 lx for x in range 10 if x 2 i lx.append x li.append lx share..
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