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  2. Trimming (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Trimming_(computer...

    Many trim functions have an optional parameter to specify a list of characters to trim, instead of the default whitespace characters. For example, PHP and Python allow this optional parameter, while Pascal and Java do not. With Common Lisp's string-trim function, the parameter (called character-bag) is required.

  3. Trim (computing) - Wikipedia

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

    It has been argued disabling TRIM might be suspicious too. [75] The original version of the TRIM command has been defined as a non-queued command by the T13 subcommittee, and consequently can incur massive execution penalty if used carelessly, e.g., if sent after each filesystem delete command. The non-queued nature of the command requires the ...

  4. Error message - Wikipedia

    en.wikipedia.org/wiki/Error_message

    To fix this, the user should close some programs (to free swap file usage) and delete some files (normally temporary files, or other files after they have been backed up), or get a bigger hard drive. Out of memory

  5. Null-terminated string - Wikipedia

    en.wikipedia.org/wiki/Null-terminated_string

    Due to the expense of finding the length, many programs did not bother before copying a string to a fixed-size buffer, causing a buffer overflow if it was too long. The inability to store a zero requires that text and binary data be kept distinct and handled by different functions (with the latter requiring the length of the data to also be ...

  6. End Poem - Wikipedia

    en.wikipedia.org/wiki/End_Poem

    Wikisource has original text related to this article: End Poem (full text) The end credits of the video game Minecraft include a written work by the Irish writer Julian Gough, conventionally called the End Poem, which is the only narrative text in the mostly unstructured sandbox game. Minecraft's creator Markus "Notch" Persson did not have an ending to the game up until a month before launch ...

  7. Magic number (programming) - Wikipedia

    en.wikipedia.org/wiki/Magic_number_(programming)

    JPEG/JFIF files contain the null terminated string "JFIF" (4A 46 49 46 00). JPEG/Exif files contain the null terminated string "Exif" (45 78 69 66 00), followed by more metadata about the file. PNG image files begin with an 8-byte signature which identifies the file as a PNG file and allows detection of common file transfer problems: "\211PNG\r ...

  8. MIME - Wikipedia

    en.wikipedia.org/wiki/MIME

    Multipurpose Internet Mail Extensions (MIME) is a standard that extends the format of email messages to support text in character sets other than ASCII, as well as attachments of audio, video, images, and application programs.

  9. Pathfinding - Wikipedia

    en.wikipedia.org/wiki/Pathfinding

    A* assigns a weight to each open node equal to the weight of the edge to that node plus the approximate distance between that node and the finish. This approximate distance is found by the heuristic, and represents a minimum possible distance between that node and the end. This allows it to eliminate longer paths once an initial path is found.