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  2. C Sharp syntax - Wikipedia

    en.wikipedia.org/wiki/C_Sharp_syntax

    C# 3.0 introduced type inference, allowing the type specifier of a variable declaration to be replaced by the keyword var, if its actual type can be statically determined from the initializer. This reduces repetition, especially for types with multiple generic type-parameters , and adheres more closely to the DRY principle.

  3. C Sharp (programming language) - Wikipedia

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

    For example, the Console class used later in the source code is defined in the System namespace, meaning it can be used without supplying the full name of the type (which includes the namespace). // A version of the classic "Hello World" program

  4. Namespace - Wikipedia

    en.wikipedia.org/wiki/Namespace

    In programming languages lacking language support for namespaces, namespaces can be emulated to some extent by using an identifier naming convention. For example, C libraries such as libpng often use a fixed prefix for all functions and variables that are part of their exposed interface.

  5. Attribute (computing) - Wikipedia

    en.wikipedia.org/wiki/Attribute_(computing)

    In object-oriented programming, classes can contain attributes and methods. An attribute in a relational database can be represented as a column or field. In computing, an attribute is a specification that defines a property of an object, element, or file. It may also refer to or set the specific value for a given instance of such.

  6. Sigil (computer programming) - Wikipedia

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

    Names not prefixed by this are considered constants, functions or class names (or interface or trait names, which share the same namespace as classes). PILOT uses "$" for buffers (string variables), "#" for integer variables, and "*" for program labels. Python uses a "__" prefix, called dunder, for "private" attributes.

  7. Type introspection - Wikipedia

    en.wikipedia.org/wiki/Type_introspection

    In computing, type introspection is the ability of a program to examine the type or properties of an object at runtime. Some programming languages possess this capability. Introspection should not be confused with reflection , which goes a step further and is the ability for a program to manipulate the metadata, properties, and functions of an ...

  8. Small business owners brace for Trump's proposed tariffs - AOL

    www.aol.com/small-business-owners-brace-trumps...

    But she realized the tariffs will have a ripple effect. For example, she had planned on sourcing bags from China to save 5 cents a bag. But with the tariffs, she might need to scuttle that plan.

  9. Multiple dispatch - Wikipedia

    en.wikipedia.org/wiki/Multiple_dispatch

    The data from these papers is summarized in the following table, where the dispatch ratio DR is the average number of methods per generic function; the choice ratio CR is the mean of the square of the number of methods (to better measure the frequency of functions with a large number of methods); [2] [3] and the degree of specialization DoS is ...