I am trying to authenticate with docker-registry2 api

Some how giving me 401

@sifou they act the same, but I think resolve is a function so you can do (apply resolve '(+))

var is a special form that is a compiler intrinsic so apply won't work, but the var is found at compile time.

@tbaldridge I see, Thank you for your clarification 🙂

I am trying to get repository-name out of my Map but unfortunately it is giving me nil output

(defn desc-repo []
  (ecr/describe-repositories {}))

Output is ArrayMap

I shall be a noob again for a second. How do I make a newline within a string. I'm trying to write to a log file, using spit. But it shoves everything in one line. Google tells me this should work but it still doesn't print a new line: (spit "event.log" (str msg (newline)) :append true)

luckyevie (str msg “\n")

I thought of that, but... nope. Still on the same line. (spit "event.log" (str "Test\n blah\n blah\n"), :append true) does everything on the same line, just Test blah blah

weird, works for me

Clojure 1.8.0?

yep

Just to be sure it wasn't my project config or whatever, I tried it in a fresh folder with lein repl. Doesn't work. It is \n within the string and now outside of it, right?

what OS are you using?

Windows at the moment

So... \r\n I guess?

bingo

I've been spoiled by easy-mode JavaScript which probably does an internal conversion.

What happens if this code is deployed on a linux host in the future though?

\r\n works on linux as well AFAIK

Alright. I just also realized that even though I'm spitting to a log, my repl output has new "random" newlines in it. Bravo, Windows. Bravo.

Just use Linux or OSX.

I would except I'm a gamer.

And I refuse to have to deal with WINE, really.

Darnit. It might be something else. (spit "event.log" (str msg "\r\n") :append true) still doesn't make a new line.

what editor are you viewing the file in?

WAIT, no, it's fine now. must have borked my code update somehow.

Also tail -f for the win 😄

👍

Hmm. I'm looking to retrieve a keyword from a hashmap, while also removing that keyword from said hashmap. Something a little like array.shift() in javascript, but more like... hm... let's say

(def thing {:bar "blah"
            :thing "amagig"
            :super "califragilous"})
(def foo (get-and-delete thing :blah))

@eslachance data is immutable so you can’t remove an entry from a map, but you can define a new map without that entry...

(let [bar-less (dissoc thing :bar)
      foo (:blah thing)]
  …do stuff with foo and bar-less…)