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  2. Generics in Java - Wikipedia

    en.wikipedia.org/wiki/Generics_in_Java

    Generics are a facility of generic programming that were added to the Java programming language in 2004 within version J2SE 5.0. They were designed to extend Java's type system to allow "a type or method to operate on objects of various types while providing compile-time type safety". [1]

  3. Real-time Java - Wikipedia

    en.wikipedia.org/wiki/Real-Time_Java

    Real-time Java is a catch-all term for a combination of technologies that enables programmers to write programs that meet the demands of real-time systems in the Java programming language. Java's sophisticated memory management , native support for threading and concurrency, type safety , and relative simplicity have created a demand for its ...

  4. Software design pattern - Wikipedia

    en.wikipedia.org/wiki/Software_design_pattern

    Rather, it is a description or a template for solving a particular type of problem that can be deployed in many different situations. [2] Design patterns can be viewed as formalized best practices that the programmer may use to solve common problems when designing a software application or system.

  5. Coding interview - Wikipedia

    en.wikipedia.org/wiki/Coding_interview

    [6]: 67 Candidates answering questions should consider the use of technology in the present and future, and user scenarios. Some questions involve projects that the candidate has worked on in the past. A coding interview is intended to seek out creative thinkers and those who can adapt their solutions to rapidly changing and dynamic scenarios.

  6. Double-checked locking - Wikipedia

    en.wikipedia.org/wiki/Double-checked_locking

    There are valid forms of the pattern, including the use of the volatile keyword in Java and explicit memory barriers in C++. [4] The pattern is typically used to reduce locking overhead when implementing "lazy initialization" in a multi-threaded environment, especially as part of the Singleton pattern. Lazy initialization avoids initializing a ...

  7. Java memory model - Wikipedia

    en.wikipedia.org/wiki/Java_memory_model

    The Java programming language and platform provide thread capabilities. Synchronization between threads is notoriously difficult for developers; this difficulty is compounded because Java applications can run on a wide range of processors and operating systems.

  8. File:Java Programming.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Java_Programming.pdf

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  9. Bridge pattern - Wikipedia

    en.wikipedia.org/wiki/Bridge_pattern

    The bridge pattern is often confused with the adapter pattern, and is often implemented using the object adapter pattern; e.g., in the Java code below. Variant: The implementation can be decoupled even more by deferring the presence of the implementation to the point where the abstraction is utilized.