ARTICLES AND TABLES: WEB DESIGN

Character entity references in HTML

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Character entity references for international characters, symbols, mathematical symbols, and Greek letters.

Colors sorted by hex values

TABLE

The table of color names and their corresponding RGB values (colors sorted by hex values).

Hexadecimal color codes

TABLE

Hexadecimal color codes - quickly find HTML color codes for your website.

HTML color names

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140 color names defined in the HTML and CSS color specification. Colors in HTML are defined by 3 hexadecimal numbers (between 00 and FF) each representing a value of the system palette color RGB (Red, Green, Blue).

Unicode UTF-8 encoding

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Tables with special characters and their corresponding UTF-8 codes that are contained within each supported language's. The Unicode Standard assigns a code point (a number) to each character in every supported script.

Writing mathematical and chemical equations on the Web with CSS

ARTICLE: E. GENERALIC

Writing mathematical and chemical equations (double arrows, oxidation numbers, fractions) on the Web with CSS.

Writing chemical equations on the Web

PROGRAM: E. GENERALIC

This script produces code for writing chemical equations with double arrows and oxidation numbers which can be directly embedded into HTML websites, forums or blogs.