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  2. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    In Python 2 (and most other programming languages), unless explicitly requested, x / y performed integer division, returning a float only if either input was a float. However, because Python is a dynamically-typed language, it was not always possible to tell which operation was being performed, which often led to subtle bugs, thus prompting the ...

  3. List (abstract data type) - Wikipedia

    en.wikipedia.org/wiki/List_(abstract_data_type)

    A singly-linked list structure, implementing a list with three integer elements. The term list is also used for several concrete data structures that can be used to implement abstract lists, especially linked lists and arrays. In some contexts, such as in Lisp programming, the term list may refer specifically to a linked list rather than an array.

  4. Iterator - Wikipedia

    en.wikipedia.org/wiki/Iterator

    In computer programming, an iterator is an object that progressively provides access to each item of a collection, in order. [1] [2] [3]A collection may provide multiple iterators via its interface that provide items in different orders, such as forwards and backwards.

  5. Priority queue - Wikipedia

    en.wikipedia.org/wiki/Priority_queue

    Python's heapq module implements a binary min-heap on top of a list. Java 's library contains a PriorityQueue class, which implements a min-priority-queue as a binary heap. .NET 's library contains a PriorityQueue class, which implements an array-backed, quaternary min-heap.

  6. List comprehension - Wikipedia

    en.wikipedia.org/wiki/List_comprehension

    An input list (or iterator). An optional predicate expression. And an output expression producing members of the output list from members of the input iterable that satisfy the predicate. The order of generation of members of the output list is based on the order of items in the input. In Haskell's list comprehension syntax, this set-builder ...

  7. Import and export mail and other data with AOL Desktop Gold

    help.aol.com/articles/aol-desktop-importing-your...

    This feature allows you manually navigate to a PFC file on your computer and to import data from that file. 1. Sign in to Desktop Gold. 2. Click the Settings icon. 3.

  8. Data buffer - Wikipedia

    en.wikipedia.org/wiki/Data_buffer

    In computer science, a data buffer (or just buffer) is a region of memory used to store data temporarily while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an input device (such as a microphone) or just before it is sent to an output device (such as speakers); however, a buffer may be used when data is moved between processes ...

  9. Download your email from AOL Mail with IMAP

    help.aol.com/articles/download-your-email-from...

    Use the IMAP settings below to download your email from AOL Mail into a third-party email app, like Thunderbird, Outlook, or Mac Mail. For accounts with a lot of content, it can take several days or longer to download everything.