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  2. Null function - Wikipedia

    en.wikipedia.org/wiki/Null_function

    Less rigorous definitions may also be encountered. For example, a function may take a single operand, transform it into a new data type, and return the result. [1] While such usages bear a strong visual resemblance to identity functions, they create or alter a binary data value and thus change the program state.

  3. Null coalescing operator - Wikipedia

    en.wikipedia.org/wiki/Null_coalescing_operator

    The null coalescing operator is a binary operator that is part of the syntax for a basic conditional expression in several programming languages, such as (in alphabetical order): C# [1] since version 2.0, [2] Dart [3] since version 1.12.0, [4] PHP since version 7.0.0, [5] Perl since version 5.10 as logical defined-or, [6] PowerShell since 7.0.0, [7] and Swift [8] as nil-coalescing operator.

  4. List of tools for static code analysis - Wikipedia

    en.wikipedia.org/wiki/List_of_tools_for_static...

    Go, HTML, PHP, CSS, Android, Vue.js A code quality analysis tool that uses static code analysis. RIPS: 2020-02-17 (3.4) No; proprietary — — Java — — — PHP A static code analysis solution with many integration options for the automated detection of complex security vulnerabilities. SAST Online: 2022-03-07 (1.1.0) No; proprietary ...

  5. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    Therefore, HTTP/1.1 added status codes 303 and 307 to distinguish between the two behaviours. [1]: §15.4 303 See Other (since HTTP/1.1) The response to the request can be found under another URI using the GET method. When received in response to a POST (or PUT/DELETE), the client should presume that the server has received the data and should ...

  6. Informatica - Wikipedia

    en.wikipedia.org/wiki/Informatica

    Informatica Inc. is an American software development company founded in 1993. It is headquartered in Redwood City, California . [ 2 ] Its core products include enterprise cloud data management and data integration.

  7. Static application security testing - Wikipedia

    en.wikipedia.org/wiki/Static_application...

    At a function level, a common technique is the construction of an Abstract syntax tree to control the flow of data within the function. [ 9 ] Since late 90s, the need to adapt to business challenges has transformed software development with componentization [ 10 ] enforced by processes and organization of development teams. [ 11 ]

  8. Static single-assignment form - Wikipedia

    en.wikipedia.org/wiki/Static_single-assignment_form

    Node 1 strictly dominates 2, 3, and 4 and the immediate predecessors of node 4 are nodes 2 and 3. Dominance frontiers define the points at which Φ functions are needed. In the above example, when control is passed to node 4, the definition of result used depends on whether control was passed from node 2 or 3. Φ functions are not needed for ...

  9. static (keyword) - Wikipedia

    en.wikipedia.org/wiki/Static_(keyword)

    static is a reserved word in many programming languages to modify a declaration. The effect of the keyword varies depending on the details of the specific programming language, most commonly used to modify the lifetime (as a static variable) and visibility (depending on linkage), or to specify a class member instead of an instance member in classes.