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  2. Comparison of programming languages (associative array)

    en.wikipedia.org/wiki/Comparison_of_programming...

    When being inserted to a dictionary, the value object receives a retain message to increase its reference count. The value object will receive the release message when it will be deleted from the dictionary (either explicitly or by adding to the dictionary a different object with the same key).

  3. C Sharp (programming language) - Wikipedia

    en.wikipedia.org/wiki/C_Sharp_(programming_language)

    C-sharp musical note. The name "C sharp" was inspired by the musical notation whereby a sharp symbol indicates that the written note should be made a semitone higher in pitch. [ 38] This is similar to the language name of C++, where "++" indicates that a variable should be incremented by 1 after being evaluated.

  4. Associative array - Wikipedia

    en.wikipedia.org/wiki/Associative_array

    In computer science, an associative array, map, symbol table, or dictionary is an abstract data type that stores a collection of (key, value) pairs, such that each possible key appears at most once in the collection. In mathematical terms, an associative array is a function with finite domain. [ 1] It supports 'lookup', 'remove', and 'insert ...

  5. List of file formats - Wikipedia

    en.wikipedia.org/wiki/List_of_file_formats

    MCTEMPLATE – Bedrock Edition world templates; MCWORLD – Bedrock Edition in-game worlds; NBS – used by Note Block Studio, a tool that can be used to make songs with note blocks in-game; EPK – used by Eaglercraft, a fan-made version of Minecraft that can be played in browsers, for saving world data and assets

  6. List comprehension - Wikipedia

    en.wikipedia.org/wiki/List_comprehension

    List comprehension. A list comprehension is a syntactic construct available in some programming languages for creating a list based on existing lists. It follows the form of the mathematical set-builder notation ( set comprehension) as distinct from the use of map and filter functions.

  7. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    Python syntax and semantics. A snippet of Python code with keywords highlighted in bold yellow font. The syntax of the Python programming language is the set of rules that defines how a Python program will be written and interpreted (by both the runtime system and by human readers). The Python language has many similarities to Perl, C, and Java ...

  8. Interpolation search - Wikipedia

    en.wikipedia.org/wiki/Interpolation_search

    Interpolation search is an algorithm for searching for a key in an array that has been ordered by numerical values assigned to the keys ( key values ). It was first described by W. W. Peterson in 1957. [1] Interpolation search resembles the method by which people search a telephone directory for a name (the key value by which the book's entries ...

  9. Comparison of C Sharp and Java - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_C_Sharp_and_Java

    C# has a static class syntax (not to be confused with static inner classes in Java), which restricts a class to only contain static methods. C# 3.0 introduces extension methods to allow users to statically add a method to a type (e.g., allowing foo.bar() where bar() can be an imported extension method working on the type of foo).