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What is getattr() exactly and how do I use it?

... understand about getattr() is that getattr(li, "pop") is the same as calling li.pop . 14 Answers ...
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Is it valid to replace http:// with // in a ?

... we test our sites in Firefox, Safari, IE6, IE7 and Opera. These browsers all understand that URL format. share | improve this answer | follow | ...
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Python function overloading

... What you are asking for is called multiple dispatch. See Julia language examples which demonstrates different types of dispatches. However, before looking at that, we'll first tackle why overloading is not really what you want in python. Why Not Overl...
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How do I determine the size of an object in Python?

...turn the size of an object in bytes. The object can be any type of object. All built-in objects will return correct results, but this does not have to hold true for third-party extensions as it is implementation specific. Only the memory consumption directly attributed to the object is accounted for...
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Should I be using object literals or constructor functions?

....bar; } However, this is not favorable with regards to encapsulation: Ideally, all the data + behaviour associated with an entity should live together. share | improve this answer | ...
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Defining private module functions in python

...s, a simple #define private public line before #includeing your .h file is all it takes for wily coders to make hash of your "privacy"...!-)) share | improve this answer | fo...
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Relative imports in Python 3

...ython3. The simplest fix for this case, assuming the name mymodule is globally unique, would be to avoid using relative imports, and just use... from mymodule import as_int ...although, if it's not unique, or your package structure is more complex, you'll need to include the directory containing...
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Using os.walk() to recursively traverse directories in Python

I want to navigate from the root directory to all other directories within and print the same. 13 Answers ...
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In Python, how do I determine if an object is iterable?

...e a method like isiterable ? The only solution I have found so far is to call 21 Answers ...
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How to find memory leak in a C++ code/project?

...e software tools 1 Understand the operator basics. The C++ operator new allocates heap memory. The delete operator frees heap memory. For every new, you should use a delete so that you free the same memory you allocated: char* str = new char [30]; // Allocate 30 bytes to house a string. delete ...