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ddqd/gist:f1038693e8e38db620f4

Forked from knutin/gist:1383321
Created August 2, 2014 16:50
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gistfile1.erl
-module(urljoin).
-compile([export_all]).
s() ->
lists:flatten(urljoin([{foo, "bar"}, {baz, "quux"}, {fubar, "ok"}])).
%%iolist_to_binary(urljoin([{foo, "bar"}, {baz, "quux"}, {fubar, "ok"}])).
urljoin([{K, V}]) ->
[atom_to_list(K), "=", V];
urljoin([{K, V} | T]) ->
[atom_to_list(K), $=, V, $& | urljoin(T)].
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