denlab

(def g
  (letfn [(ng-next [n]
            (let [s           (str n)
                  seg2-right  (.length s)
                  seg1-right  (quot seg2-right 2)
                  seg1        (.substring s 0 seg1-right)]
              (if (= "" (.replaceAll s "9" ""))
                (+ 2 n)
                (if (even? seg2-right)
                  (let [seg1-ng (str (inc (Long/valueOf seg1)))]

denlab

(ns ^{:doc "Find one path in a labyrinth"}
  hands-on-march-2012.laby
  (:use [midje.sweet]
        [clojure
         [pprint :only [pprint]]
         [repl :only [doc]]]))

(unfinished )

;; ------------- rules of the game ------------------

denlab

(ns battle
  (:use [midje.sweet]))

(defn fizzbuzz "Fizzbuzz infinite sequence"
  [] (let [mult? #(zero? (rem % %2))]
      (map #(cond (mult? % 15)  "fizzbuzz" 
                  (mult? % 3)   "fizz"
                  (mult? % 5)   "buzz"
                  :else         %)
           (iterate inc 1))))

denlab

(ns dojo-coding-0.core
  (:use [clojure.test               :only [run-tests]])
  (:use [midje.sweet])
  (:use [clojure.contrib.repl-utils :only [show]])
  (:use [clojure.pprint             :only [pprint]])
  (:use [clojure.walk               :only [macroexpand-all]]))

(defn prime-numbers "Return the list of the n first prime numbers"
  [n]
  (loop [candidate 2 current n primes []]

denlab

(defn primes [n] nil
  (reverse
   (loop [candidate 2 current n acc []]
     (if (zero? current)
       acc
       (if (every? #(not= 0 (rem candidate %)) acc)
         (recur (inc candidate) (dec current) (cons candidate acc))
         (recur (inc candidate) current       acc))))))

(fact

denlab

;; Hey, Emacs! This is a -*- lisp -*- file!
;;; .stumpwmrc --- my StumpWM Init File

;; Copyright (C) 2008-2010 Fabrice Niessen
;; Time-stamp: <2010-06-21 Mon 14:30 sva on mundaneum>

;; Author: Fabrice Niessen <(concat "fni" at-symbol "mygooglest.com")>
;; Keywords: stumpwm, dotfile, config

;; $Revision: 1933 $

denlab

denis@bigbig:~/tmp/vagrant_guide$ vagrant up
/usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/com/implementer/ffi.rb:95:in `call_and_check': Error in API call to get_guest_property_notification_patterns: 2147942405 (VirtualBox::Exceptions::FFIException)
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/com/implementer/ffi.rb:69:in `call_vtbl_function'
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/com/implementer/ffi.rb:36:in `read_property'
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/com/abstract_interface.rb:122:in `read_property'
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/com/abstract_interface.rb:64:in `guest_property_notification_patterns'
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/abstract_model/interface_attributes.rb:93:in `send'
	from /usr/lib/ruby/gems/1.8/gems/virtualbox-0.8.6/lib/virtualbox/abstract_model/interface_attributes.rb:93:in `spec_to_proc'
	from /usr/lib/ruby/gems/1.8/gems/vi

denlab

2011-05-15 04:52:31.655
Error for /
java.lang.NoClassDefFoundError: javax.net.ssl.HttpsURLConnection is a restricted class. Please see the Google App Engine developer's guide for more details.
	at com.google.appengine.runtime.Request.process-be4965fdf6d33756(Request.java)
	at javax.net.ssl.HttpsURLConnection.<clinit>(HttpsURLConnection.java)
	at org.apache.http.conn.ssl.SSLSocketFactory.<init>(SSLSocketFactory.java:255)
	at org.apache.http.conn.ssl.SSLSocketFactory.<clinit>(SSLSocketFactory.java:166)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:109)
	at com.twinql.clojure.http$loading__4414__auto__.invoke(http.clj:1)

denlab

# ------------------------------------------------------------------------------
# A few key remapping on GNU/Linux, for easier Emacs.
#
# Note: You need a querty keyboard in the first place because it removes the alt-gr key.
#
# Replace : 
#     - capslock by ctrl
#     - altgr    by alt
#
# To have an alt on the right and an easier ctrl on the left.

denlab

;; prefered order top-right-bottom-left

;; labyrinth x,y indexed at 0 :
;;            x    
;;         +------>
;;         |       
;;       y |       
;;         v       
;; 
;; dimension always NxN