Extract tested stuff from REPL, can i ?
Hi! I have installed ClojureBox with Emacs. I test to write stuff, direct in the REPL, so is there som easy way of get the function defined out, i know i should write them in a src-file first but i would be nice when just testing to be able to do the other way to.. // Anders -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Advice to a beginner on Clojure
I trying to learn Clojure, and the best way fore me is to take a "problem" and solve it in a new language. But i would like som to point out what to look fore. The problem is like a Mastermind 1. I have numberserie let say 1 2 3 4 5 6 7 8 9 2. i pick let say 4 number 3. i like to have a list och all 4 digit combinations possible.. Example of digit 4 5 6 3 So my solution would be to tack 4 + and rotate 5 6 3 like 4 5 6 3 -> 4 6 3 5 -> 4 3 5 6 -> 4 6 3 5 then move whole serie one step 5 6 3 4 .. I don't what a ready solution but som direction, witch function to look at etc.. Best regards Anders -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Beginners question about Don't know how to create ISeq from: Symbol
I try to write my first program, but efter put the "(take 7 (repeatedly get-number))" in a function i get an error, i have search on it but can't figure why, could some on tell my what is wrong, and a explanation (att a basic level *smile*) The error Don't know how to create ISeq from: Symbol ;The code (ns com.persson.lotto (:gen-class)) (defn get-number [] (rand-int 35)) (defn make-lotto [] (take 7 (repeatedly get-number))) (defn -main (make-lotto)) ([] (-main ))) -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: Beginners question about Don't know how to create ISeq from: Symbol
Tanks, i was total focus on the (make-lotto), // Anders On 20 Apr, 02:53, Michael Gardner wrote: > On Apr 19, 2010, at 4:52 PM, uap12 wrote: > > > (defn -main > > (make-lotto)) > > ([] (-main ))) > > You're missing the empty arglist in your definition of -main. It should be: > > (defn -main [] > (make-lotto)) > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with your > first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group > athttp://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Make a loop in a loop
Hi! I try to make a printout witch vill have year 1999->2010 and every week Eg. Year=1999 Week=1 Year=1999 Week=2 Year=1999 Week=3 Year=1999 Week=4 Year=2000 Week=1 I have made the program in java, but like to try making it in Clojure, but so far i have got (defn print-data [year week] (println (str "Y=" year " W=" week))) // This would not work and i can't find how to map (print-data with a external variabel and a range // I can set week to a fixed number but not. // Or is this the wrong way of doing it ?? (defn print-data2 [year] (map (print-data year *) (range 1 53 1))) (defn run [] (map print-data2 (range 1999 2010 1) ) ) The program vill call an externa system program, with year and week as input, but for this test i just like to write them... // Anders -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Beginner question to a error "please"
Hi, I just started a hobby project, it download a webbpage, and extract number data witch exits between Start rad: --and -- Example Start rad:01 20 20 52 32 85 89 Everything works fine exept -main witch gives a error i don't understand. Becurse i try to learn Clojure, i like to now what's wrong a way :) Here is my code (ns com.persson.extract ;(:import ) ;(:require ) ) (defn remove-endlines [file] (filter #(not= % \newline) (filter #(not= % \return) file))) (defn get-file-without-endlines[file] (remove-endlines (slurp file) )) (defn -main[] (re-find #"Start rad:<\/SPAN>*.<\/TD>" (get-file-without-endlines "E:/testing/data/1999_1.txt" ))) And here is the error --- com.persson.extract=> (-main) # Best regards Anders -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: Beginner question to a error "please"
Tanks very mutch for the help. /Anders -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
