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  2. Wikipedia:User scripts/Guide - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:User_scripts/Guide

    Most tabs have an ID of ca-name, so set the ID to 'ca-wikify'. The title (also known as mouseover or rollover text) should be something like 'Mark for wikification'. Lastly, we use jQuery's .click() to listen for clicks on this link, and when that happens, execute a function. After we call doQwikify(), it says event.preventDefault().

  3. Exit status - Wikipedia

    en.wikipedia.org/wiki/Exit_status

    In Java, any method can call System.exit(int status), unless a security manager does not permit it.This will terminate the currently running Java Virtual Machine. "The argument serves as a status code; by convention, a nonzero status code indicates abnormal termination."

  4. Infinite loop - Wikipedia

    en.wikipedia.org/wiki/Infinite_loop

    For example, instead of testing whether x equals 1.1, one might test whether (x <= 1.0), or (x < 1.1), either of which would be certain to exit after a finite number of iterations. Another way to fix this particular example would be to use an integer as a loop index , counting the number of iterations that have been performed.

  5. Return statement - Wikipedia

    en.wikipedia.org/wiki/Return_statement

    In Java—and similar languages modeled after it, like JavaScript—it is possible to execute code even after return statement, because the finally block of a try-catch structure is always executed. So if the return statement is placed somewhere within try or catch blocks the code within finally (if added) will be executed. It is even possible ...

  6. exit (system call) - Wikipedia

    en.wikipedia.org/wiki/Exit_(system_call)

    The exit operation typically performs clean-up operations within the process space before returning control back to the operating system. Some systems and programming languages allow user subroutines to be registered so that they are invoked at program termination before the process actually terminates for good.

  7. User exit - Wikipedia

    en.wikipedia.org/wiki/User_exit

    A user exit is a subroutine invoked by a software package for a predefined event in the execution of the package. In some cases the exit is specified by the installation when configuring the package while in other cases the users of the package can substitute their own subroutines in place of the default ones provided by the package vendor to provide customized functionality.

  8. List of Java bytecode instructions - Wikipedia

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

    fconst_0 0b 0000 1011 → 0.0f push 0.0f on the stack fconst_1 0c 0000 1100 → 1.0f push 1.0f on the stack fconst_2 0d 0000 1101 → 2.0f push 2.0f on the stack fdiv 6e 0110 1110 value1, value2 → result divide two floats fload 17 0001 0111 1: index → value load a float value from a local variable #index: fload_0 22 0010 0010 → value

  9. Java syntax - Wikipedia

    en.wikipedia.org/wiki/Java_syntax

    A snippet of Java code with keywords highlighted in bold blue font. The syntax of Java is the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike C++, Java has no global functions or variables, but has data members which are also regarded as global variables.