Tag: Code Snippets
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Python 101: Immutable vs Mutable Objects in Python
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In Python, objects are categorized as either mutable or immutable. Understanding the distinction between these two types of objects is crucial for efficient programming and can profoundly influence your decision when choosing which data type to use in solving a given programming problem. Immutable Objects: Immutable objects do not allow…
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Python 101: Is there a specific reason why lists have append() but not add() in Python
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The distinction between the append() method for lists and the add() method for sets in Python can be attributed to the fundamental differences in the way lists and sets are structured and used. Lists are ordered collections of items, meaning that the items in a list have a specific order,…
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Python 101: memo = {} vs memo = dict() in Python
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memo = {} vs memo = dict() The choice between memo = {} and memo = dict() in Python can be seen as a matter of personal preference, as both achieve the same result. The {} syntax is a shorthand for creating an empty dictionary, while dict() is the explicit…
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Python 101: sort() vs sorted() in Python
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In Python sort() vs sorted() When sorting lists in Python, you can use either the sort() method or the sorted() function. Below is a detailed comparison of these two approaches, including code examples, tips, and warnings. Comparison Table Feature sort() Method sorted() Function Modifies Original List Yes No Returns None…