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python Programming Glossary: comp

Why results of map() and list comprehension are different?

http://stackoverflow.com/questions/139819/why-results-of-map-and-list-comprehension-are-different

results of map and list comprehension are different The following test fails # usr bin env.. i i i ... map lambda a a args 1 1 python closures list comprehension late binding generator expression share improve this.. value of i in both the generator expression and the list comp are evaluated lazily i.e. when the anonymous functions are invoked..

how to add <div> tag instead of <li>

http://stackoverflow.com/questions/18592136/how-to-add-div-tag-instead-of-li

name checkbox_field value 597 id id_checkbox_field_0 comp lab label li li label for id_checkbox_field_1 input checked..

Python's __import__ doesn't work as expected

http://stackoverflow.com/questions/211100/pythons-import-doesnt-work-as-expected

the module named by name is returned. This is done for compatibility with the bytecode generated for the different kinds.. for this behavior use getattr to extract the desired components. For example you could define the following helper def.. following helper def my_import name mod __import__ name components name.split '.' for comp in components 1 mod getattr mod..

Open-source implementation of Mersenne Twister in Python?

http://stackoverflow.com/questions/2469031/open-source-implementation-of-mersenne-twister-in-python

available I would like to use in for teaching math and comp sci majors I am also looking for the corresponding theoretical..

Why is equivalent Python code so much slower

http://stackoverflow.com/questions/4305518/why-is-equivalent-python-code-so-much-slower

is xrange replaced with range function def main a1 a2 comp 0 for j in xrange a1 1 1 for i in xrange 1 a2 comp gcd i j print.. a1 a2 comp 0 for j in xrange a1 1 1 for i in xrange 1 a2 comp gcd i j print comp if __name__ '__main__' if len argv 3 stderr.write.. j in xrange a1 1 1 for i in xrange 1 a2 comp gcd i j print comp if __name__ '__main__' if len argv 3 stderr.write 'usage 0 s..

Does python have an equivalent to Java Class.forName()?

http://stackoverflow.com/questions/452969/does-python-have-an-equivalent-to-java-class-forname

'.' module . .join parts 1 m __import__ module for comp in parts 1 m getattr m comp return m You can use the return.. 1 m __import__ module for comp in parts 1 m getattr m comp return m You can use the return value of this function as if.. is class Model This is what's happening in this loop for comp in parts 1 m getattr m comp At the end of the loop m will be..

How to dynamically load a Python class

http://stackoverflow.com/questions/547829/how-to-dynamically-load-a-python-class

function you want def my_import name mod __import__ name components name.split '.' for comp in components 1 mod getattr mod.. name mod __import__ name components name.split '.' for comp in components 1 mod getattr mod comp return mod The reason a.. mod __import__ name components name.split '.' for comp in components 1 mod getattr mod comp return mod The reason a simple..

Tab completion in Python's raw_input()

http://stackoverflow.com/questions/5637124/tab-completion-in-pythons-raw-input

completion in Python's raw_input i know i can do this to get the.. raw_input i know i can do this to get the effect of tab completion in python sure. import readline COMMANDS 'extra' 'extension'.. 'extension' 'stuff' 'errors' 'email' 'foobar' 'foo' def complete text state for cmd in COMMANDS if cmd.startswith text if..