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  2. Lazy evaluation - Wikipedia

    en.wikipedia.org/wiki/Lazy_evaluation

    In many other languages, evaluation can be delayed by explicitly suspending the computation using special syntax (as with Scheme's "delay" and "force" and OCaml's "lazy" and "Lazy.force") or, more generally, by wrapping the expression in a thunk. The object representing such an explicitly delayed evaluation is called a lazy future.

  3. Halt and Catch Fire (computing) - Wikipedia

    en.wikipedia.org/wiki/Halt_and_Catch_Fire...

    The Intel 8086 and subsequent processors in the x86 series have an HLT (halt) instruction, opcode F4, which stops instruction execution and places the processor in a HALT state. An enabled interrupt, a debug exception, the BINIT signal, the INIT signal, or the RESET signal resumes execution, which means the processor can always be restarted. [15]

  4. Halting problem - Wikipedia

    en.wikipedia.org/wiki/Halting_problem

    The halting problem is a decision problem about properties of computer programs on a fixed Turing-complete model of computation, i.e., all programs that can be written in some given programming language that is general enough to be equivalent to a Turing machine.

  5. Integer overflow - Wikipedia

    en.wikipedia.org/wiki/Integer_overflow

    Integer overflow can be demonstrated through an odometer overflowing, a mechanical version of the phenomenon. All digits are set to the maximum 9 and the next increment of the white digit causes a cascade of carry-over additions setting all digits to 0, but there is no higher digit (1,000,000s digit) to change to a 1, so the counter resets to zero.

  6. Infinite loop - Wikipedia

    en.wikipedia.org/wiki/Infinite_loop

    If the main thread exits, all threads of the process are forcefully stopped, thus all execution ends and the process/program terminates. The threads inside the infinite loops can perform "housekeeping" tasks or they can be in a blocked state waiting for input (from socket/queue) and resume execution every time input is received.

  7. ‘No force’ can stop China’s tech progress, Xi Jinping tells ...

    www.aol.com/finance/no-force-stop-china-tech...

    Chinese leader Xi Jinping has told Dutch Prime Minister Mark Rutte that “no force can stop China’s scientific and technological development.” ‘No force’ can stop China’s tech progress ...

  8. JOSS - Wikipedia

    en.wikipedia.org/wiki/JOSS

    The Stop command terminates execution of the program and returns control to the editing environment. Equivalent to BASIC's END or STOP, although BASIC's STOP is intended to allow CONT to pick up execution at the same location, a feature that has no direct equivalent in JOSS's workspace-oriented system. 01.10 Type X. 01.20 Stop.

  9. FAA was left rudderless after former chief quit post 10 days ...

    www.aol.com/elon-musk-bumped-faa-chief-155651871...

    Elon Musk pushed Federal Aviation Administration Chief Michael Whitaker from his post just 10 days before the deadly plane and Black Hawk helicopter crash over Washington, DC.