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  2. "Hello, World!" program - Wikipedia

    en.wikipedia.org/wiki/"Hello,_World!"_program

    A "Hello, World!"program is generally a simple computer program that emits (or displays) to the screen (often the console) a message similar to "Hello, World!".A small piece of code in most general-purpose programming languages, this program is used to illustrate a language's basic syntax.

  3. Clipboard (computing) - Wikipedia

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

    The clipboard is usually temporary and unnamed, and its contents reside in the computer's RAM. [1] The clipboard provides an application programming interface by which programs can specify cut, copy and paste operations. It is left to the program to define methods for the user to command these operations, which may include keybindings and menu ...

  4. Whitespace (programming language) - Wikipedia

    en.wikipedia.org/wiki/Whitespace_(programming...

    Whitespace is an esoteric programming language with syntax where only whitespace characters (space, tab and linefeed) have meaning – contrasting typical languages that largely ignore whitespace characters. [1][2] As a consequence of its syntax, Whitespace source code can be contained within the whitespace of code written in a language that ...

  5. Copy-and-paste programming - Wikipedia

    en.wikipedia.org/wiki/Copy-and-paste_programming

    Copy-and-paste programming. Copy-and-paste programming, sometimes referred to as just pasting, is the production of highly repetitive computer programming code, as produced by copy and paste operations. It is primarily a pejorative term; those who use the term are often implying a lack of programming competence and ability to create abstractions.

  6. HTML - Wikipedia

    en.wikipedia.org/wiki/HTML

    An HTML Application (HTA; file extension .hta) is a Microsoft Windows application that uses HTML and Dynamic HTML in a browser to provide the application's graphical interface. A regular HTML file is confined to the security model of the web browser's security , communicating only to web servers and manipulating only web page objects and site ...

  7. Template:Smallcaps all - Wikipedia

    en.wikipedia.org/wiki/Template:Smallcaps_all

    This text changes most letters, both upper and lower case, to small capitals, though half of the Greek alphabet is instead converted to lower case (namely the letters Α Β Γ Δ Θ Λ Μ Ρ Σ Φ Χ Ω and their accented forms apart from Ώ). With those exceptions, the text is hard-coded as upper case. This template substitutes letters with ...

  8. Bookmarklet - Wikipedia

    en.wikipedia.org/wiki/Bookmarklet

    A bookmarklet is a bookmark stored in a web browser that contains JavaScript commands that add new features to the browser. They are stored as the URL of a bookmark in a web browser or as a hyperlink on a web page. Bookmarklets are usually small snippets of JavaScript executed when user clicks on them.

  9. Cut, copy, and paste - Wikipedia

    en.wikipedia.org/wiki/Cut,_copy,_and_paste

    These are the standard shortcuts: Control-Z (or ⌘ Command + Z) to undo. Control-X (or ⌘ Command + X) to cut. Control-C (or ⌘ Command + C) to copy. Control-V (or ⌘ Command + V) to paste. The IBM Common User Access (CUA) standard also uses combinations of the Insert, Del, Shift and Control keys. Early versions of Windows used the IBM ...