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  2. Signal (IPC) - Wikipedia

    en.wikipedia.org/wiki/Signal_(IPC)

    Similarly, the kill(1) command allows a user to send signals to processes. The raise(3) library function sends the specified signal to the current process. Exceptions such as division by zero, segmentation violation , and floating point exception will cause a core dump and terminate the program.

  3. User error - Wikipedia

    en.wikipedia.org/wiki/User_error

    Phrases used by the tech savvy to mean that a problem is caused entirely by the fault of the user include PEBKAC [8] (an acronym for "problem exists between keyboard and chair"), PEBCAK [9] (an alternative, but similar, acronym for "problem exists between chair and keyboard"), POBCAK (a US government/military acronym for "problem occurs between ...

  4. Exit status - Wikipedia

    en.wikipedia.org/wiki/Exit_status

    In Unix and other POSIX-compatible systems, the parent process can retrieve the exit status of a child process using the wait() family of system calls defined in wait.h. [10] Of these, the waitid() [11] call retrieves the full exit status, but the older wait() and waitpid() [12] calls retrieve only the least significant 8 bits of the exit status.

  5. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    A user agent may carry out the additional action with no user interaction only if the method used in the second request is GET or HEAD. A user agent may automatically redirect a request. A user agent should detect and intervene to prevent cyclical redirects. [1]: §15.4 300 Multiple Choices

  6. Fran Drescher, 67, Wears Bold Bustier Gown to 2025 Golden ...

    www.aol.com/fran-drescher-67-wears-bold...

    The flashy girl from Flushings has done it again! Fran Drescher stunned in head-to-toe Dolce & Gabbana at the 2025 Golden Globe Awards in Beverly Hills, Calif. on Sunday, Jan. 5.. The Nanny star ...

  7. How a Georgia county official stood up to a Russian ...

    www.aol.com/georgia-county-official-stood...

    Last January in Georgia, Fulton County Chairman Robb Pitts found himself in a showdown staring at criminals he couldn't see. The county was under a ransomware attack; the effects were widespread ...

  8. Environment variable - Wikipedia

    en.wikipedia.org/wiki/Environment_variable

    Environment variables are part of the environment in which a process runs. For example, a running process can query the value of the TEMP environment variable to discover a suitable location to store temporary files, or the HOME or USERPROFILE variable to find the directory structure owned by the user running the process.

  9. Restaurant Lists Pineapple Pizza for $122 to Stop Diners from ...

    www.aol.com/restaurant-lists-pineapple-pizza-122...

    A pizza restaurant in England is letting customers know exactly where they stand when it comes to the pizza-on-pineapple debate. Lupa Pizza in Norfolk is charging £100 ($122) for their Hawaiian ...