Xlib - C Language X Interfacehttps://www.x.org/releases/current/doc/libX11/libX11/libX11.html
Conventions within Xlib Programming Considerations Character Sets and Encodings Formatting Conventions 2. Display Functions Opening the Display Obtaining Information about the Dis
Don’t Use ISO/IEC 14977 Extended Backus-Naur Form (EBNF)https://dwheeler.com/essays/dont-use-iso-14977-ebnf.html
a language (such as a programming language or complex data structure) it’s often helpful to use some kind of Extended Backus-Naur form (EBNF). Often people do a Google searc
A description of why you should not use ISO
XML Linking Language (XLink) Version 1.1https://www.w3.org/TR/xlink/
and reference values in programming languages, is outside the scope of this specification. For languages, such as [CSS] , that wish to identify hypertext links in a document, we s
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