delete a line
31Keyboard (computing) — In computing, a keyboard is an input device partially modelled after the typewriter keyboard which uses an arrangement of buttons, or keys which act as electronic switches. A keyboard typically has characters engraved or printed on the keys, and… …
32Hypertext Transfer Protocol — HTTP Persistence · Compression · HTTPS Request methods OPTIONS · GET · HEAD · POST · PUT · DELETE · TRACE · CONNECT Header fields Cookie · ETag · Location · Referer DNT · …
33Table of keyboard shortcuts — In computing, a keyboard shortcut is a sequence or combination of keystrokes on a computer keyboard which invokes commands in software. Some keyboard shortcuts require the user to press a single key or a sequence of keys one after the other.… …
34Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… …
35Ingres (database) — Ingres Ingres Corporation logo Developer(s) Actian Corporation Stable release Ingres Database 10 / October 12, 2010; 13 months ago (2010 10 12) …
36Commodore DOS — Commodore DOS, aka CBM DOS, was the disk operating system used with Commodore s 8 bit computers. Unlike most other DOS systems before or since which are booted from disk into the main computer s own RAM at startup, and executed there CBM DOS was… …
37Windows Registry — The Windows Registry is a hierarchical database that stores configuration settings and options on Microsoft Windows operating systems. It contains settings for low level operating system components as well as the applications running on the… …
38Wikipedia:Criteria for speedy deletion — For requests to hide the contents of edit summaries, see Wikipedia:Oversight. WP:SPEEDY redirects here. For the guideline discussing when to end deletion debates early as keep , see Wikipedia:Speedy keep. For the list of current candidates for… …
39FOCAL-69 — was the landmark version of the FOCAL programming language, more widely publicized than the original version of the language created in 1968. FOCAL 69, created by Richard Merrill is important because: * It was the basis for all later derivatives… …
40C0 and C1 control codes — Most character encodings, in addition to representing printable characters, may also represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been… …
