February 16, 2013 in Python, Recipes
Sort of. Wherever you want to stop the execution of your code to have access to the python prompt (and to the current local variables) just insert the lines: To
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November 30, 2012 in Coding, Python, Recipes, Shell
#!/usr/bin/env python
August 11, 2012 in Content Type, Python, Shell, Tutorials
Let’s consider the following scenario. You have a folder containing, amongst the others, a specific subset of files to which you want to apply a command and collect the output
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July 21, 2012 in LEGO, NXT Brick, Python, Tutorials
Introduction In this tutorial we will implement a simple application to study how to establish a communication between a Mac (running Snow Leopard, but everything should apply to newer versions
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February 6, 2011 in Coding, Python, Recipes
Use list comprehension. Say that you want to generate N random numbers between min and max extremes included. Then the expression you are looking for is: Do not forget to
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January 28, 2011 in Python, Recipes, Shell
This way: If p = ‘c:/Users/zeus/Documents/Test/venus.jpg’, then: dir_name is ’c:/Users/zeus/Documents/Test’ base is ‘venus’ ext is is ‘.jpg’ Do not forget to import os
December 4, 2010 in Coding, Python, Recipes
This code snippet will search the element that meets a certain condition in a list using generators. Use try/except and StopIteration to see if the list has been completely scanned.
December 4, 2010 in Coding, Python, Recipes
Here. If none of these is suitable just use raise Exception(“Your Exception Message”)
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