We are going to write a concurrent program using Clojure, which is going to extract keywords from a huge amount of incoming mail which will be cross-checked with a database.
I am using Ubuntu 64 bit and Java ignores the system DNS settings. How can I set these manually from within my Java program?
Given a seq, how do you return a seq with the same e开发者_运维知识库lements but in a random order?(shuffle [1 2 3 4 5])
I\'m executing lein uberwar for my test webapp and I\'m getting the following weird error: Exception in thread \"main\" java.lang.ClassCastException: java.lang.Boolean cannot be cast to clojure.lang.
I\'ve been stuck for several days on something that I know I\'ve gotten to work once before. I\'m probably missing something obvious. Any help would be appreciated.
In Clojure, (def x 3) (eval \'(prn x)) prints 3, whereas (let [y 3] (eval \'(prn y))) and (binding [z 3] (eval \'(prn z)))
I am trying to 开发者_JS百科get started with Emacs/Clojure. What is the proper way to install emacs extensions. I am trying to install the the following plugin:
I\'m learning Clojure and am confused by the following: (vector "1") ;; returns ["1"]
I just started learning Clojure. One of the first things I noticed is that there are no loops. That\'s OK, I can recur. So let\'s look at this function (from Practical Clojure):
I\'m learning clojure and I\'ve written a small function that given a directory pathname returns a sorted-map of files in descending order according to their mtimes. Here it is:
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