Add '34.nix'

34.nix

@@ -0,0 +1,18 @@
+with import <nixpkgs> { }; 
+rec {
+  made_it = "it is done";
+}
+
+#Further reading
+
+#Nix by example - Part 1 : https://medium.com/@MrJamesFisher/nix-by-example-a0063a1a4c55
+#Parse trees, evaluation order, composite data-types, laziness, conditionals, Let expressions, and much more...
+
+#Luca Bruno's nix pill(s) : http://lethalman.blogspot.de/2014/07/nix-pill-1-why-you-should-give-it-try.html
+#The Nix Pills are a wonderful introduction into Nix programming and you will have much joy reading them!
+
+#NixPkgs manual : https://nixos.org/nixpkgs/manual
+#Covers topics as: buildPhases, override(s) and support for specific programming languages
+
+#NixOS Wiki : https://nixos.org/wiki/Main_Page
+#The Wiki contains a lot of practical articles, like the Cheatsheet