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  2. Object copying - Wikipedia

    en.wikipedia.org/wiki/Object_copying

    Many languages allow generic copying by one or either strategy, defining either one copy operation or separate shallow copy and deep copy operations. [1] Note that even shallower is to use a reference to the existing object A, in which case there is no new object, only a new reference. The terminology of shallow copy and deep copy dates to ...

  3. Closure (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Closure_(computer_programming)

    The term closure is often used as a synonym for anonymous function, though strictly, an anonymous function is a function literal without a name, while a closure is an instance of a function, a value, whose non-local variables have been bound either to values or to storage locations (depending on the language; see the lexical environment section below).

  4. Help:External links and references - Wikipedia

    en.wikipedia.org/wiki/Help:External_links_and...

    For a full list of parameters for this template, look at the template. Where to place references: for more detailed information on when to include a reference, look at WP:CITE. When you want to cite a source, place the citation right after the information citing. If you're citing a sentence, place the reference after the period. It's prettier ...

  5. Help : Referencing for beginners without using templates

    en.wikipedia.org/wiki/Help:Referencing_for...

    That's it! You're done. When editing, you'll see your reference next to the text; but after saving, readers will only see a reference number there; your reference should appear below. Good luck! If you get a warning about a missing "References" section at the end of the page, just add it:

  6. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    An object reference means a name, and the passed reference is an "alias", i.e. a copy of the reference to the same object, just as in C/C++. The object's value may be changed in the called function with the "alias", for example:

  7. Help:List - Wikipedia

    en.wikipedia.org/wiki/Help:List

    It functions the same as the previous example with the content of the "ordered list without any list items", which itself is an ordered list, expressed with # codes; the HTML produced, and hence the rendering, is the same. This is the simplest method, and recommended when starting a simple list with number 1.

  8. Help:List-defined references - Wikipedia

    en.wikipedia.org/wiki/Help:List-defined_references

    Reference Organizer [1] – is a tool that presents all references in graphical user interface, where you can choose whether the references should be defined in the body of article or in the reference list template(s) (list-defined format). The choice can be applied to all references, to all references with a certain number of uses (citations ...

  9. Reference counting - Wikipedia

    en.wikipedia.org/wiki/Reference_counting

    If such a reference is destroyed quickly, then there is no need to update the counter. This eliminates a large number of updates associated with short-lived references (such as the above list-length-counting example). However, if such a reference is copied into a data structure, then the deferred increment must be performed at that time.