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  2. Monitor (synchronization) - Wikipedia

    en.wikipedia.org/wiki/Monitor_(synchronization)

    Another definition of monitor is a thread-safe class, object, or module that wraps around a mutex in order to safely allow access to a method or variable by more than one thread. The defining characteristic of a monitor is that its methods are executed with mutual exclusion: At each point in time, at most one thread may be executing any of its ...

  3. Comment (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Comment_(computer_programming)

    Some programming languages (such as MATLAB) allow block comments to be recursively nested inside one another, but others (such as Java) do not. [ 4 ] [ 5 ] [ 6 ] Line comments either start with a comment delimiter and continue until the end of the line, or in some cases, start at a specific column (character line offset) in the source code, and ...

  4. List of Unicode characters - Wikipedia

    en.wikipedia.org/wiki/List_of_Unicode_characters

    HTML and XML provide ways to reference Unicode characters when the characters themselves either cannot or should not be used. A numeric character reference refers to a character by its Universal Character Set/Unicode code point, and a character entity reference refers to a character by a predefined name.

  5. Vertical bar - Wikipedia

    en.wikipedia.org/wiki/Vertical_bar

    Full character set of IBM's Code page 437 rendered in VGA, which displays the broken bar glyph for codepoint 7C, despite the 1977 revision to ASCII Many keyboards with US, US-International, and German QWERTZ layout display the broken bar on a keycap even though the solid vertical bar character is produced.

  6. Visual Basic for Applications - Wikipedia

    en.wikipedia.org/wiki/Visual_Basic_for_Applications

    VBA 6.3 was released after Office XP, VBA 6.4 followed Office 2003 and VBA 6.5 was released with Office 2007. Office 2010 includes VBA 7.0. There are no new features in VBA 7 for developers compared to VBA 6.5 except for 64-bit support. However, after VBA 6.5/Office 2007, Microsoft stopped licensing VBA for other applications.

  7. Triple bar - Wikipedia

    en.wikipedia.org/wiki/Triple_bar

    Usage of this symbol dates back to the early computer interfaces developed at Xerox PARC in the 1980s. [18] It is also similar to the icon frequently used to indicate justified text alignment . It is an oft-used component of Google's Material Design guidelines and many Android apps and web apps that follow these guidelines make use of the ...

  8. Pelicans' Zion Williamson reportedly not close to return from ...

    www.aol.com/sports/pelicans-zion-williamson...

    Zion Williamson has missed the New Orleans Pelicans' past seven games with a strained left hamstring. Unfortunately for the injury-riddled Pelicans, their star forward isn't likely to return soon ...

  9. Exclusive or - Wikipedia

    en.wikipedia.org/wiki/Exclusive_or

    XOR is used in RAID 3–6 for creating parity information. For example, RAID can "back up" bytes 10011100 2 and 01101100 2 from two (or more) hard drives by XORing the just mentioned bytes, resulting in (11110000 2) and writing it to another drive. Under this method, if any one of the three hard drives are lost, the lost byte can be re-created ...