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2019-06-15
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(->> [0 1 2 3]
(partition-all 2)
(into {}))
ClassCastException [trace missing]
(->> [[0 1] [2 3]]
(into {}))
=> {0 1, 2 3}
😞one of the places in Clojure where vectors vs. non-vectors makes a difference.
hey, can you please help me to understand why lein throw this error
If there are a lot of uncached dependencies this might take a while ...
clojure.lang.ExceptionInfo: Could not find artifact org.clojure:spec-alpha2:jar:0.2.177-SNAPSHOT in central ( )
{:lib org.clojure/spec-alpha2, :coord {:mvn/version "0.2.177-SNAPSHOT", :deps/manifest :mvn}}
I use leiningen together with deps.edn
which way? via :mvn/repos
?
:mvn/repos {"clojars" {:url ""}
"central" {:url ""}}
it doesn’t workand my dependency
org.clojure/spec-alpha2 {:mvn/version "0.2.177-SNAPSHOT"}