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python Programming Glossary: myfunctionIs there a map without result in python? http://stackoverflow.com/questions/1080026/is-there-a-map-without-result-in-python memory. Something like this # usr bin env python y 0 def myfunction x global y y x input 1 2 3 4 print Filter output s repr filter.. y y x input 1 2 3 4 print Filter output s repr filter myfunction input print Side effect result d y Running it produces this..
Can a class method be a decorator? http://stackoverflow.com/questions/11740626/can-a-class-method-be-a-decorator self.nicevariable nicevariable def mydecorator self myfunction def call args kwargs print Hi The value of nicevariable is s.. Hi The value of nicevariable is s self.nicevariable return myfunction args kwargs return call @mydecorator #Here comment 1 below...
http://stackoverflow.com/questions/2283210/python-function-pointer stored in a variable like this myvar 'mypackage.mymodule.myfunction' and I now want to call myfunction like this myvar parameter1.. 'mypackage.mymodule.myfunction' and I now want to call myfunction like this myvar parameter1 parameter2 What's the easiest way.. share improve this question funcdict 'mypackage.mymodule.myfunction' mypackage.mymodule.myfunction .... funcdict myvar parameter1..
how to handle an asymptote/discontinuity with Matplotlib http://stackoverflow.com/questions/2540294/how-to-handle-an-asymptote-discontinuity-with-matplotlib and precision xx np.arange 0.5 5.5 0.01 # draw my curve myfunction sympify 1 x 2 mylambdifiedfunction lambdify x myfunction 'numpy'.. myfunction sympify 1 x 2 mylambdifiedfunction lambdify x myfunction 'numpy' ax.plot xx mylambdifiedfunction xx zorder 100 linewidth..
print the code which defined a lambda function http://stackoverflow.com/questions/334851/print-the-code-which-defined-a-lambda-function if I define this function through the lambda syntax myfunction lambda x x 2 print_code myfunction I'd like to get this output.. the lambda syntax myfunction lambda x x 2 print_code myfunction I'd like to get this output x 2 python share improve this.. object using the inspect module. example open editor type myfunction lambda x x 2 save as lamtest.py open shell type python to get..
What does `if __name__ == “__main__”:` do? http://stackoverflow.com/questions/419163/what-does-if-name-main-do __main__ do # Threading example import time thread def myfunction string sleeptime lock args while 1 lock.acquire time.sleep sleeptime.. __main__ lock thread.allocate_lock thread.start_new_thread myfunction Thread # 1 2 lock thread.start_new_thread myfunction Thread.. myfunction Thread # 1 2 lock thread.start_new_thread myfunction Thread # 2 2 lock Also what does args mean in this example ..
Simple threading in Python 2.6 using thread.start_new_thread() http://stackoverflow.com/questions/849674/simple-threading-in-python-2-6-using-thread-start-new-thread I'm on WinXP SP3 w Python 2.6 current import thread def myfunction mystring args print mystring if __name__ '__main__' try thread.start_new_thread.. if __name__ '__main__' try thread.start_new_thread myfunction 'MyStringHere' 1 except Exception as errtxt print errtxt Executing.. is to wait at your main thread. import thread time def myfunction mystring args print mystring if __name__ '__main__' try thread.start_new_thread..
Run a MATLAB script from python + pass args http://stackoverflow.com/questions/13311415/run-a-matlab-script-from-python-pass-args scripts. Let's recast your Matlab script as a function in myFunction.m like so function myFunction v_input directory file_name vid.. script as a function in myFunction.m like so function myFunction v_input directory file_name vid videoinput v_input img getsnapshot.. the mlabwrap.mlab module. from mlabwrap import mlab mlab.myFunction 'testadaptor' '. ' 'image.png' mlabwrap will convert your strings..
How can I implement this Python snippet in Java? http://stackoverflow.com/questions/2874487/how-can-i-implement-this-python-snippet-in-java have y 3 x 2 it will be like this interface MyFunctor int myFunction int x class MyFunctorImpl implements MyFunctor int myFunction.. int x class MyFunctorImpl implements MyFunctor int myFunction int x return 3 x 2 like this java python function share improve.. 2 leftThird 2 left right 3 rightThird left 2 right 3 if f.myFunction leftThird f.myFunction rightThird return ternarySearch f leftThird..
Calling a python method from C/C++, and extracting its return value http://stackoverflow.com/questions/3286448/calling-a-python-method-from-c-c-and-extracting-its-return-value Then getting a reference to your function PyObject myFunction PyObject_GetAttrString myModule char myabs PyObject args PyTuple_Pack.. getting your result PyObject myResult PyObject_CallObject myFunction args And getting back to a double double result PyFloat_AsDouble..
Efficient way of having a function only execute once in a loop http://stackoverflow.com/questions/4103773/efficient-way-of-having-a-function-only-execute-once-in-a-loop Atm I'm doing stuff like run_once 0 while 1 if run_once 0 myFunction run_once 1 Which is getting tedious. I'm guessing there is some..
http://stackoverflow.com/questions/477096/python-import-coding-style so now instead of import foo from bar.baz import quux def myFunction foo.this.that quux I move all my imports into the function where.. the function where they're actually used. like this def myFunction import foo from bar.baz import quux foo.this.that quux This..
More efficient movements editing python files in vim http://stackoverflow.com/questions/896145/more-efficient-movements-editing-python-files-in-vim a python file with the following repeated endlessly def myFunction a b c if a print b elif c print 'hello' I'd like to move around..
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