Analysis of information sources in references of the Wikipedia article "Programming language" in English language version.
...it's a markup language, not a programming language.
XSLT, though highly specialized to the transformation of XML, is a Turing-complete programming language.
TeX is not only an excellent typesetting engine but also a real programming language.
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: CS1 maint: location missing publisher (link)Results: We found (a) a mean number of 5 languages per project with a clearly dominant main general-purpose language and 5 often-used DSL types, (b) a significant influence of the size, number of commits, and the main language on the number of languages as well as no significant influence of age and number of contributors, and (c) three language ecosystems grouped around XML, Shell/Make, and HTML/CSS. Conclusions: Multi-language programming seems to be common in open-source projects and is a factor that must be dealt with in tooling and when assessing the development and maintenance of such software systems.
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: CS1 maint: multiple names: authors list (link)This site lists 8512 languages.
This site lists 8512 languages.
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: CS1 maint: multiple names: authors list (link){{cite book}}
: CS1 maint: location missing publisher (link)