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var x1 = 0; // A global variable, because it is not in any function let x2 = 0; // Also global, this time because it is not in any block function f {var z = 'foxes', r = 'birds'; // 2 local variables m = 'fish'; // global, because it wasn't declared anywhere before function child {var r = 'monkeys'; // This variable is local and does not affect the "birds" r of the parent function. z ...
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.
In computer programming, indentation style is a convention, a.k.a. style, governing the indentation of blocks of source code.An indentation style generally involves consistent width of whitespace (indentation size) before each line of a block, so that the lines of code appear to be related, and dictates whether to use space or tab characters for the indentation whitespace.
dart format uses 2 spaces Delphi: Yes: Delphi style guide: 2 spaces [16] F#: Yes: F# style guide: 4 spaces [17] Go: Yes: Effective Go: 1 tab [18] Haskell: No: Google uses 2 spaces [19] HTML: Yes: Google uses 2 spaces [13] HTML Tidy defaults to 2 spaces [20] Java: Yes: Oracle uses 4 spaces [21] Android uses 4 spaces [22] Most Eclipse IDE ...
The non-breaking space works within links exactly like a regular space. Thus you can link to [[J. R. R. Tolkien]] directly and it will render as J. R. R. Tolkien. The initials will not be separated across a line break. However, renders the source text harder to read and edit. Avoid using it unless it is really necessary to ...
A second common application of non-breaking spaces is in plain text file formats such as SGML, HTML, TeX and LaTeX, whose rendering engines are programmed to treat sequences of whitespace characters (space, newline, tab, form feed, etc.) as if they were a single character (but this behavior can be overridden).
This was also true for the World Wide Web, as HTML normally ignores additional spacing, [27] [28] although in 2011 the CSS 2.1 standard officially added an option that can preserve additional spaces. [29] In the 1980s, desktop publishing software provided the average writer with more advanced formatting tools. [30]
There will be no text to the right of the table of contents, though an image or a vertical template, such as an infobox, will appear in the space to the right if formatting causes it to require that space. Still, no text will appear in the space in between; it'll be white (as you notice, there is some white space between the TOC box and the ...