Julia programming language: Difference between revisions
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===PYPL=== | ===PYPL=== | ||
#http://pypl.github.io/PYPL.html - not in Top 22 | #http://pypl.github.io/PYPL.html - not in Top 22 | ||
==Web== | |||
#https://discourse.julialang.org/tag/web | |||
===HTTP.jl=== | |||
#https://github.com/JuliaWeb/HTTP.jl | |||
##2017-02-12 ANN https://discourse.julialang.org/t/ann-new-http-jl-package/2048 | |||
===Mux.jl=== | |||
#https://github.com/JuliaWeb/Mux.jl | |||
function myapp(req) | |||
return "<h1>Hello, $(req[:params][:user])!</h1>" | |||
end | |||
In principle this should say "hi" to our lovely user. But we have a problem | |||
indeed, since Hello != hi | |||
===WebIO=== | |||
#https://github.com/JuliaGizmos/WebIO.jl | |||
##https://travis-ci.org/JuliaGizmos/WebIO.jl build failing ... | |||
===Dance=== | |||
#https://github.com/DanceJL/Dance.jl | |||
##2020-05-01 https://discourse.julialang.org/t/dance-jl-python-flask-equivalent-web-framework/38560 | |||
==Manual== | ==Manual== | ||
Revision as of 2020-06-22T02:17:44
Speed
Speed comparison
Popularity
Redmonk
TIOBE
https://www.tiobe.com/tiobe-index/
- 2016-09 : Julia enters the Top 50 - http://silvaetechnologies.eu/blg/223/julia-enters-tiobe-index-top-50-for-the-first-time
- 2018-08 : 50 Julia 0.156% , "Julia re-entered the top 50"
PYPL
- http://pypl.github.io/PYPL.html - not in Top 22
Web
HTTP.jl
Mux.jl
function myapp(req)
return "
Hello, $(req[:params][:user])!
"
end In principle this should say "hi" to our lovely user. But we have a problem
indeed, since Hello != hi
WebIO
- https://github.com/JuliaGizmos/WebIO.jl
- https://travis-ci.org/JuliaGizmos/WebIO.jl build failing ...
Dance
Manual
https://docs.julialang.org/en/stable/manual/strings/
- Input of Unicode character in single quotes
- \u followed by up to four hexadecimal digits or
- \U followed by up to eight hexadecimal digits
Cc: Other, control Cn: Other, not assigned In: Invalid, too high Ll: Letter, lowercase Lu: Letter, uppercase Ma: Malformed, bad data Po: Punctuation, other Sm: Symbol, math Zs: Separator, space
Not in the doc: the classes are from https://www.unicode.org/versions/Unicode11.0.0/ch04.pdf#G134153
https://docs.julialang.org/en/stable/manual/variables/#Allowed-Variable-Names-1
- must begin with a letter (A-Z or a-z), underscore, or a subset of Unicode code points greater than 00A0; in particular, Unicode character categories Lu/Ll/Lt/Lm/Lo/Nl (letters), Sc/So (currency and other symbols), and a few other letter-like characters (e.g. a subset of the Sm math symbols) are allowed. [WHICH?]
- Subsequent characters may also include ! and digits (0-9 and other [WHICH?] characters in categories Nd/No), as well as other Unicode code points: diacritics and other modifying marks (categories Mn/Mc/Me/Sk), some punctuation connectors (category Pc), primes, and a few other [WHICH?] characters.