What is the difference between SGML and XML? [closed]
SGML is much harder to parse than XML as it has things like implicitly closing tags that close automatically (without specifying a closing tag). I suspect that SGML has such features as it …
When to use SGML and XML? - Stack Overflow
Feb 14, 2017 · This question is equivalent to : "What are the advantages and disadvantages to use SGML over XML, and XML over SGML ?". I already know several similarities and …
Compare/contrast HTML, XHTML, XML, and HTML5 - Stack Overflow
Sep 15, 2009 · XML was created as a simplification of SGML. XHTML was created to recast HTML as well-formed XML (requiring closing tags, for example, which hadn't been strictly …
Are there any reasons to use SGML instead of XML?
Sep 26, 2009 · As I understand it, XML is a subset of SGML conceived to simplify it and encourage a more widespread usage. I guess most useful features was brought into XML, but …
Why customize Emacs variable sgml-xml-mode in sgml-mode.el?
Mar 28, 2012 · For example, creating a buffer "new" and setting its mode to "html-mode" has the result that "sgml-xml-mode" has the local value nil--even if customization sets the global value …
How to convert SGML to XML by Opensp? - Stack Overflow
Jul 28, 2016 · How to convert SGML to XML by Opensp? Asked 8 years, 10 months ago Modified 8 years, 10 months ago Viewed 1k times
xml parsing - How can parse the whole file as SGML format with …
Jan 22, 2025 · If you wanted just the "XML" then you might be able to parse the SGML file and pick out what you want to parse with one of your more formal XML parsers. import requests
Are parameter entity references in sgml/xml parsible using .NET?
May 29, 2015 · However, general entity references are not allowed to provide replacement text for a content specification or attribute list, only for parts of the DTD that will be included in the …
Pretty printing XML files on Emacs - Stack Overflow
Aug 16, 2008 · I'm not sure how sgml-mode might have changed over time. Today, I invoked C-x C-f foo.xml, M-x sgml-mode, then M-x sgml-pretty-print and my xml file got pretty printed. …
Detect XML or SGML parser used in JavaScript - Stack Overflow
Dec 16, 2011 · HTML is a subset of SGML. XHTML is a subset of XML. Both use separate parsers. Presuming an HTML document is correctly served as text/html and an XHTML …