Hi, I'm having some issues with resolving dependencies. Maybe this is common? I have 2 Libraries, A and B, And 1 application, C. A is required by B, B is required by C. A's classpath doesn't get added to application C. Resulting in the following error: Could not locate A/core__init.class I can resolve this by adding A to C's project.clj dependencies. However C isn't using A directly, so it doesn't make sense to me that I have to add A. Any ideas?

Are you using Leiningen? something else?

Is B published somewhere publicly, like Maven central or Clojars, or is it something private to you and/or your organization?

Reading again, you mention a project.clj file, so that means yes for your using Leiningen. Perhaps however B was published as a JAR file does not correctly define A as something that B depends upon?

A is public, B is private organization repo that we include through git-down. Maybe that's the problem.

Hello, everyone. I'm looking for a mate who can help me on my business. I'm willing to pay monthly. Budget would be 500 ~ 2000USD. Please DM me. Thank you.

getting a dependency exception like this when trying to include clojupyter in my project

Caused by: clojure.lang.ExceptionInfo: Insufficient `com.taoensso/encore` version, you may have a dependency conflict: see  for solutions. {:min-version "2.105.0", :your-version "2.91.0"}
	at taoensso.encore$assert_min_encore_version.invokeStatic(encore.clj:1007)
	at taoensso.encore$assert_min_encore_version.invoke(encore.clj:998)

you need quotes around 2.105.0

Is the a good log analysis library in Clojure? I need to extract structured info from unstructured log lines. RegEx is helpful, but I also need to maintain context from previous line. For example, 1) Starting upgrade of node X 2) Container A upgraded successfully 3) Container B upgrade failed Now I need to output, {:node "X" :success ["A"] :failure ["B"]} What would be your approach to this?

Hello. I'm continuing digging deeper into Clojure and I don't quite understand definterface from official documentation. Could you give some more examples please?

Hey, I am playing around with datafy/nav and rebl.

Is it possible to require different namespace depending on your build? Like if I want to build :a with lein it will require namespace foo, but if I build :b it will require namespace bar?

hey! I am trying to build an app with overtone + reagent+ figwheel + ajax , but I am having lots of troubles with dependencies. Is anybody interesting in maybe generating a template for building this kind of apps? or just wanna help me with this particular project 🙂 ?

what command did you run from the command line to create the project?

I tried to start building by myself, but have problems connecting my server with clojurescript/figwheel server

so i run lein new reagent-ajax ...

which has a nice template, but dependencies are killing me

i tried to fix it with lein tree :deps

but did not work

> which has a nice template, but dependencies are killing me @mssarratea Did you try with Shadow-CLJS instead Lein/Figwheel ? For me when I begin last year, it was more clear and simplier.

lein new re-frame is a nice template, might be worth doing that to get reagent/shadowcljs setup then remove re-frame if not needed

Say I want to return a value in a certain scenario, but just log an error and return nil (log function just returns nil) in another, is this weird?

(if good?
 val
 (log-err "No good!))

How would you tranform

{:x [1 2 3]
 :y [4 5 6]}

[{:x 1 :y 4}
 {:x 2 :y 5}
 {:x 3 :y 6}]

for

erm, map is going to be better actually

ya, use map, it allows to take multiple sequences as arguments

something like

(let [{:keys [x y]} input]
  (into [] (map (fn [xval yval] {:x xval :y yval}) x y)))

Thanks, got stuck in reduce land

I'm trying to have this work for arbitrary keys, but guaranteed values have the same number of elements, I've got this far, missing

:ab

(def m {:x [1 2 3]
          :y [4 5 6]
          :z [7 8 9]
          :ab [10 11 12]})
  (let [ks (keys m)
        vs (vals m)]
    (map #(zipmap ks %) vs)
    )

;=> ({:x 1, :y 2, :z 3} {:x 4, :y 5, :z 6} {:x 7, :y 8, :z 9} {:x 10, :y 11, :z 12})

(let [ks (keys m)] (into [] (apply map #(zipmap ks %) (vals m))))

you forgot the apply

it's a join

and I forgot the &

(let [ks (keys m)]
  (into [] (apply map #(zipmap ks %&) (vals m))))
[{:x 1, :y 4, :z 7, :ab 10} {:x 2, :y 5, :z 8, :ab 11} {:x 3, :y 6, :z 9, :ab 12}]

(let [m {:x [1 2 3]
         :y [4 5 6]
         :z [23 19 34]}]
  (reduce
   (fn [a b]
     (clojure.set/join a b {:nth :nth}))
   (for [k (keys m)]
     (map-indexed
      #(assoc %2 :nth %1)
      (for [item (k m)]
        {k item})))))

;;=> #{{:x 3, :nth 2, :y 6, :z 34} {:x 1, :nth 0, :y 4, :z 23} {:x 2, :nth 1, :y 5, :z 19}}

I did want the nth next, so thanks!