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  2. Visitor pattern - Wikipedia

    en.wikipedia.org/wiki/Visitor_pattern

    This example declares a separate ExpressionPrintingVisitor class that takes care of the printing. If the introduction of a new concrete visitor is desired, a new class will be created to implement the Visitor interface, and new implementations for the Visit methods will be provided. The existing classes (Literal and Addition) will remain unchanged.

  3. Anonymous function - Wikipedia

    en.wikipedia.org/wiki/Anonymous_function

    In computer programming, an anonymous function (function literal, expression or block) is a function definition that is not bound to an identifier.Anonymous functions are often arguments being passed to higher-order functions or used for constructing the result of a higher-order function that needs to return a function. [1]

  4. AWS Lambda - Wikipedia

    en.wikipedia.org/wiki/AWS_Lambda

    AWS Lambda is an event-driven, serverless Function as a Service (FaaS) provided by Amazon as a part of Amazon Web Services. It is designed to enable developers to run code without provisioning or managing servers.

  5. List of unit testing frameworks - Wikipedia

    en.wikipedia.org/wiki/List_of_unit_testing...

    Limited C++ set by design to keep usage easy and allow it to work on embedded platforms. C++ is buried in macros so the learning curve for C programmers is minimal. Ported to Symbian. Has a mocking support library CppUMock Criterion: Yes: Yes: Yes: Yes: Yes [49] MIT: Unit testing framework with automatic test registration. Supports theories and ...

  6. Lambda architecture - Wikipedia

    en.wikipedia.org/wiki/Lambda_architecture

    The two view outputs may be joined before presentation. The rise of lambda architecture is correlated with the growth of big data, real-time analytics, and the drive to mitigate the latencies of map-reduce. [1] Lambda architecture depends on a data model with an append-only, immutable data source that serves as a system of record.

  7. GraalVM - Wikipedia

    en.wikipedia.org/wiki/GraalVM

    GraalVM Native Image improved gathering the reflection metadata distinguishing between queried and invoked reflection methods, added the initial compatibility for the Java Platform Module System, and several new optimizations to reduce the size of the executable and its build time. GraalVM 22.0.0 2022-01-18 Oracle JDK 11.0.14, 17.0.2

  8. Inversion of control - Wikipedia

    en.wikipedia.org/wiki/Inversion_of_control

    Inversion of control makes the framework extensible by the methods defined by the application programmer. [ 3 ] Event-driven programming is often implemented using IoC so that the custom code need only be concerned with the handling of events, while the event loop and dispatch of events/messages is handled by the framework or the runtime ...

  9. Multiple inheritance - Wikipedia

    en.wikipedia.org/wiki/Multiple_inheritance

    It is mitigated either by requiring A to implement the method itself, hence removing ambiguity, or forcing the caller to first cast the A object to the appropriate interface to use its default implementation of that method (e.g. ((Ia) aInstance).Method();). C++ by default follows each inheritance path separately, so a D object would actually ...