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  2. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    Python supports most object oriented programming (OOP) techniques. It allows polymorphism, not only within a class hierarchy but also by duck typing. Any object can be used for any type, and it will work so long as it has the proper methods and attributes. And everything in Python is an object, including classes, functions, numbers and modules.

  3. Object copying - Wikipedia

    en.wikipedia.org/wiki/Object_copying

    An object must implement the corresponding copyWithZone method to be copyable. In OCaml, the library function Oo.copy performs shallow copying of an object. In Python, the library's copy module provides shallow copy and deep copy of objects through the copy() and deepcopy() functions, respectively. [13]

  4. Duplicate code - Wikipedia

    en.wikipedia.org/wiki/Duplicate_code

    In computer programming, duplicate code is a sequence of source code that occurs more than once, either within a program or across different programs owned or maintained by the same entity. Duplicate code is generally considered undesirable for a number of reasons. [ 1 ]

  5. Longest repeated substring problem - Wikipedia

    en.wikipedia.org/wiki/Longest_repeated_substring...

    The string spelled by the edges from the root to such a node is a longest repeated substring. The problem of finding the longest substring with at least k {\displaystyle k} occurrences can be solved by first preprocessing the tree to count the number of leaf descendants for each internal node, and then finding the deepest node with at least k ...

  6. Cloning (programming) - Wikipedia

    en.wikipedia.org/wiki/Cloning_(programming)

    In Java, the Object class contains the clone() method, which copies the object and returns a reference to that copied object. Since it is in the Object class, all classes defined in Java will have a clone method available to the programmer (although to function correctly it needs to be overridden at each level it is used). Cloning an object in ...

  7. Everybody Should Try This Trick to Making Perfectly Round Cookies

    www.aol.com/everybody-try-trick-making-perfectly...

    Use a Cookie Scoop. This handy tool will help you portion out mounds of dough that are evenly sized, which in turn will make baking more uniform. You can use big scoops or smaller scoops depending ...

  8. Andie MacDowell 'Shamed' Herself for Not Fitting Into a Dress ...

    www.aol.com/andie-macdowell-shamed-herself-not...

    Andie MacDowell says she’s getting too old to worry about unrealistic body and beauty standards.. On Nov. 21, while attending L'Oréal Paris' Women of Worth Celebration, the actress, 66, opened ...

  9. Reference counting - Wikipedia

    en.wikipedia.org/wiki/Reference_counting

    [citation needed] However, if the compiler (or runtime system) knows that a particular object has only one reference (as most do in many systems), and that the reference is lost at the same time that a similar new object is created (as in the string append statement str ← str + "a"), it can replace the operation with a mutation on the ...