mudphone

Keybase proof

I hereby claim:

• I am mudphone on github.
• I am mudphone (https://keybase.io/mudphone) on keybase.
• I have a public key whose fingerprint is FF35 CE0E FF69 7142 4D78 3392 BF8D EE48 35D2 BA0F

To claim this, I am signing this object:

mudphone

(defn lazy-read-csv
  [csv-file]
  (let [in-file (io/reader csv-file)
       csv-seq (csv/read-csv in-file)
       lazy (fn lazy [wrapped]
              (lazy-seq
                (if-let [s (seq wrapped)]
                  (cons (first s) (lazy (rest s)))
                  (.close in-file))))]
   (lazy csv-seq)))

mudphone

(ns cljminecraft.scratch
  (:require [cljminecraft.core :as core]
            [cljminecraft.bukkit :as bk]
            [cljminecraft.blocks :as blocks]
            [cljminecraft.events :as ev]
            [cljminecraft.entity :as ent]
            [cljminecraft.player :as plr]
            [cljminecraft.util :as util]
            [cljminecraft.logging :as log]
            [cljminecraft.config :as cfg]

mudphone

Get Help

• C-h f function-name function by name
• C-h k key-sequence function name for key
• C-h w function-name where bound by name

Move around:

• C-x arrow-key

NREPL Clojure

More here on the nrepl page.

mudphone

# FROM: https://data.hawaii.gov/browse/embed?limitTo=datasets&page=n
# WHERE: n = 1 to 36
#
# Raw datasets can be retrieved via the "ID," using this URL style:
# http://data.hawaii.gov/resource/INSERT_ID_HERE.json
# WHERE: INSERT_ID_HERE is the 4x4 ID in the list below.
#
0) Name: /Banking-Finance-and-Insurance/Export-Import-FY-2006-Applications  ID: jki6-u4jp
1) Name: /Banking-Finance-and-Insurance/Export-Import-FY-2006-Participants  ID: yhdt-apb3
2) Name: /Banking-Finance-and-Insurance/Export-Import-FY-2007-Applications  ID: b522-5988

mudphone

install Processing (Mac) version 2.0b9

install processing-emacs
  $ cd ~/.emacs.d/vendor
  $ git clone https://github.com/ptrv/processing2-emacs.git

install processing-java command line utility
- Open Processing.app
- Tools > Install "processing-java"

mudphone

Before heading down this path, consider using Emacs Live, which is a nice set of defaults for working with Clojure, Overtone and Quil.

Also, check out this nice write-up on debugging with nREPL.

I also drew inspiration (copied things) from Ryan Neufeld's config, which you should also consider using.

Finally, you can check out my ~/.emacs.d/init.el config on GitHub.

All this as of May, 2013...

mudphone

[user]
  name = <# YOUR NAME #>
	email = <# YOUR EMAIL #>
[alias]
	co = checkout
	st = status
	ci = commit
	br = branch
	sm = submodule
	smu = submodule update

mudphone

= install lein 2
- Do this: https://github.com/technomancy/leiningen
- download lein script, it will boot strap itself
- install on path, rename to lein, chmod 755
- run lein --version
  Leiningen 2.0.0 on Java 1.6.0_37 Java HotSpot(TM) 64-Bit Server VM

= Emacs >= 24
- Download latest version: http://emacsformacosx.com, if you want the GUI version
- Or, for CLI, use homebrew

mudphone

;; Y-Combinator in Clojure
;; based on: http://mvanier.livejournal.com/2897.html

;; This is the simple naive implementation.
(defn simple-factorial
  "A simple, naive implementation of the factorial function."
  [n]
  (if (= n 0)
    1
    (* n (simple-factorial (dec n)))))