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  2. Peterson's algorithm - Wikipedia

    en.wikipedia.org/wiki/Peterson's_algorithm

    The algorithm uses two variables: flag and turn.A flag[n] value of true indicates that the process n wants to enter the critical section.Entrance to the critical section is granted for process P0 if P1 does not want to enter its critical section or if P1 has given priority to P0 by setting turn to 0.

  3. Append - Wikipedia

    en.wikipedia.org/wiki/Append

    In Miranda, this right-fold, from Hughes (1989:5-6), has the same semantics (by example) as the Scheme implementation above, for two arguments. append a b = reduce cons b a Where reduce is Miranda's name for fold, and cons constructs a list from two values or lists. For example,

  4. Sentinel value - Wikipedia

    en.wikipedia.org/wiki/Sentinel_value

    Null pointer for indicating the end of a linked list or a tree. A set most significant bit in a stream of equally spaced data values, for example, a set 8th bit in a stream of 7-bit ASCII characters stored in 8-bit bytes indicating a special property (like inverse video, boldface or italics) or the end of the stream.

  5. The Power of 10: Rules for Developing Safety-Critical Code

    en.wikipedia.org/wiki/The_Power_of_10:_Rules_for...

    All loops must have fixed bounds. This prevents runaway code. Avoid heap memory allocation. Restrict functions to a single printed page. Use a minimum of two runtime assertions per function. Restrict the scope of data to the smallest possible. Check the return value of all non-void functions, or cast to void to indicate the return value is useless.

  6. Critical section - Wikipedia

    en.wikipedia.org/wiki/Critical_section

    Similarly, if an interrupt occurs in a critical section, the interrupt information is recorded for future processing, and execution is returned to the process or thread in the critical section. [4] Once the critical section is exited, and in some cases the scheduled quantum completed, the pending interrupt will be executed.

  7. '1923' actress died for 3 minutes, suffered complete organ ...

    www.aol.com/1923-actress-died-3-minutes...

    Original article source: '1923' actress died for 3 minutes, suffered complete organ failure during weeks-long health battle. Show comments. Advertisement. Advertisement. Holiday Shopping Guides.

  8. Trump's pick to lead EPA was paid tens of thousands to write ...

    www.aol.com/trumps-pick-lead-epa-paid-180939939.html

    Former Rep. Lee Zeldin, Trump's pick to lead the EPA, made $186,000 from paid op-eds and speeches. Some of those op-eds criticized climate policies and ESG.

  9. Loop dependence analysis - Wikipedia

    en.wikipedia.org/wiki/Loop_dependence_analysis

    In this example, code block 1 shows loop-dependent dependence between statement S2 iteration i and statement S1 iteration i-1. This is to say that statement S2 cannot proceed until statement S1 in the previous iteration finishes. Code block 2 show loop independent dependence between statements S1 and S2 in the same iteration.