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Deadlock – a task cannot continue until a second finishes, but at the same time, the second cannot continue until the first finishes. Race condition – multiple simultaneous tasks compete for resources. Errors in critical sections, mutual exclusions and other features of concurrent processing.
Page zoom in LibreOffice Writer. The level of page zoom, expressed as a percentage, can often be accessed using a slider. Other methods include a drop-down menu from with a zoom level can be selected, pinch-to-zoom on touchscreen devices, mouse wheel scrolling (often in combination with holding down a key on the keyboard), or keyboard shortcuts (such as CTRL + +/-).
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Control statements. A statement where the first data item is an EXEC control word and the second is not an equals sign is assumed to be a control statement. EXEC control words: &ARGS - allows the user to redefine command arguments. &BEGPUNCH - heads a series of lines to be spooled to the user's virtual punch.
A splash page is an introduction page on a website. [ 1 ] [ 2 ] A splash screen may cover the entire screen or web page; or may simply be a rectangle near the center of the screen or page. The splash screens of operating systems and some applications that expect to be run in full screen usually cover the entire screen.