from github to this gitea

sources/haskell factorial for every kind of programmer.md

@@ -0,0 +1,9 @@
+---
+alias: [ "the evolution of a haskell programmer" ]
+---
+up::[[haskell]]
+link::https://www.willamette.edu/~fruehr/haskell/evolution.html
+title::"factorial written in haskell, with different methods, from simple to ridiculously complex data types etc..."
+#informatique 
+
+----