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  2. Reference counting - Wikipedia

    en.wikipedia.org/wiki/Reference_counting

    The reference count of a string is checked before mutating a string. This allows reference count 1 strings to be mutated directly whilst higher reference count strings are copied before mutation. This allows the general behaviour of old style pascal strings to be preserved whilst eliminating the cost of copying the string on every assignment.

  3. Stackless Python - Wikipedia

    en.wikipedia.org/wiki/Stackless_Python

    Stackless Python, or Stackless, is a Python programming language interpreter, so named because it avoids depending on the C call stack for its own stack. In practice, Stackless Python uses the C stack, but the stack is cleared between function calls. [ 2 ]

  4. Red zone (computing) - Wikipedia

    en.wikipedia.org/wiki/Red_zone_(computing)

    In computing, the red zone is a fixed-size area in a function's stack frame below (for a push-down stack) the current stack pointer that is reserved and safe to use. It is most commonly used in leaf functions (functions that don't call other functions) for allocating additional stack memory, without moving the stack pointer, which saves an instruction.

  5. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    Numeric literals in Python are of the normal sort, e.g. 0, -1, 3.4, 3.5e-8. Python has arbitrary-length integers and automatically increases their storage size as necessary. Prior to Python 3, there were two kinds of integral numbers: traditional fixed size integers and "long" integers of arbitrary size.

  6. Alex Bregman back to Astros after Arenado rejection? Best ...

    www.aol.com/alex-bregman-back-astros-arenado...

    Bregman, who has a 1.240 OPS in 80 career at-bats at Fenway Park, would add balance to the Red Sox's lefty-heavy lineup and vastly improve the infield defense even if he's adjusting to a new position.

  7. 4 dead in New Hampshire from suspected carbon monoxide poisoning

    www.aol.com/4-dead-hampshire-suspected-carbon...

    WAKEFIELD, N.H. - Four people were found dead on Christmas Day in Wakefield, New Hampshire from suspected carbon monoxide poisoning, authorities said. State Fire Marshal Sean Toomey said police ...

  8. List of HTTP header fields - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_header_fields

    The header field Cache-Control: no-store is intended to instruct a browser application to make a best effort not to write it to disk (i.e not to cache it). The request that a resource should not be cached is no guarantee that it will not be written to disk. In particular, the HTTP/1.1 definition draws a distinction between history stores and ...

  9. Falcons will reportedly cut QB Kirk Cousins before $10M ...

    www.aol.com/sports/falcons-reportedly-cut-qb...

    After being released, Wilson would sign a one-year, $1.2 million deal with the Pittsburgh Steelers. Should Cousins be in a different uniform in 2025, the Falcons would be on the hook for $26.3 ...