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  2. Mock object - Wikipedia

    en.wikipedia.org/wiki/Mock_object

    Mock objects have the same interface as the real objects they mimic, allowing a client object to remain unaware of whether it is using a real object or a mock object. Many available mock object frameworks allow the programmer to specify which methods will be invoked on a mock object, in what order, what parameters will be passed to them, and what values will be returned.

  3. List of Java bytecode instructions - Wikipedia

    en.wikipedia.org/wiki/List_of_Java_bytecode...

    convert an int into a byte i2c 92 1001 0010 value → result convert an int into a character i2d 87 1000 0111 value → result convert an int into a double i2f 86 1000 0110 value → result convert an int into a float i2l 85 1000 0101 value → result convert an int into a long i2s 93 1001 0011 value → result convert an int into a short iadd 60

  4. Java performance - Wikipedia

    en.wikipedia.org/wiki/Java_performance

    Java is often compiled just-in-time at runtime by the Java virtual machine, but may also be compiled ahead-of-time, as is C++. When compiled just-in-time, the micro-benchmarks of The Computer Language Benchmarks Game indicate the following about its performance: [38] slower than compiled languages such as C or C++, [39]

  5. Java bytecode - Wikipedia

    en.wikipedia.org/wiki/Java_bytecode

    Java bytecode is used at runtime either interpreted by a JVM or compiled to machine code via just-in-time (JIT) compilation and run as a native application. As Java bytecode is designed for a cross-platform compatibility and security, a Java bytecode application tends to run consistently across various hardware and software configurations. [3]

  6. Programming language implementation - Wikipedia

    en.wikipedia.org/wiki/Programming_language...

    In computer programming, a programming language implementation is a system for executing computer programs. There are two general approaches to programming language implementation: [1] Interpretation: The program is read as input by an interpreter, which performs the actions written in the program. [2]

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Time-to-digital converter - Wikipedia

    en.wikipedia.org/wiki/Time-to-digital_converter

    The time-to-digital converter measures the time between a start event and a stop event. There is also a digital-to-time converter or delay generator. The delay generator converts a number to a time delay. When the delay generator gets a start pulse at its input, then it outputs a stop pulse after the specified delay.

  9. Java (software platform) - Wikipedia

    en.wikipedia.org/wiki/Java_(software_platform)

    The Java platform is a suite of programs that facilitate developing and running programs written in the Java programming language. A Java platform includes an execution engine (called a virtual machine), a compiler and a set of libraries; there may also be additional servers and alternative libraries that depend on the requirements.