leblowl

(def db (atom nil))

(defn error [e]
  (.error js/console "An IndexedDB error has occured!" e))

(defn new [cb]
  (let [version 1
        request (.open js/indexedDB "lokate" version)]
    (set! (.-onupgradeneeded request) (fn [e]
                                        (reset! db (.. e -target -result))

leblowl

(ns overtone.examples.internal-sequencer
  (:use [overtone.live]))

;; A fully server-side sample sequencer.
;; =====================================

;; This example demonstrates some of the benefits of moving all synth
;; triggers inside the server itself. For example, it allows you to
;; modify the synthesis with *immediate* effect (rather than waiting for
;; the next bar/chunk to be scheduled) and you can use a global pulse to

leblowl

(defn slurp-edn [f]
  (with-open [r (PushbackReader. (io/reader f))]
    (let [edn-seq (repeatedly (partial edn/read {:eof :EOF} r))]
      (doall (take-while #(not= :EOF %) edn-seq)))))

(defn in?
  "true if seq contains elm"
  [seq elm]
  (some #(= elm %) seq))

leblowl

# water polygons
#
wget http://data.openstreetmapdata.com/water-polygons-split-3857.zip
unzip water-polygons-split-3857.zip
shp2pgsql -dID -s 900913 -W Windows-1252 -g the_geom water-polygons-split-3857/water_polygons.shp water_polygons | psql "$@"
rm ./water-polygons-split-3857.zip && rm -rf ./water-polygons-split-3857

# land polygons
#
wget http://data.openstreetmapdata.com/land-polygons-split-3857.zip

leblowl

# build_init.py
# python startup script for interpreting a build.py file
#
# Install: 
#   download, place this file where you like,
#   & then add the path to PYTHONSTARTUP env variable.
#   ex:
#     export PYTHONSTARTUP=$HOME/.config/python/build_init.py
# 
# build.py:

leblowl

; List functions of a namespace
; https://stackoverflow.com/questions/2747294/how-to-list-the-functions-of-a-namespace
(keys (ns-publics 'foo))

leblowl

(defn reduce-sql-vec
  "Takes an array of SQL statement vectors and combines
  them into a valid clojure.java.jdbc query vector. In each statement vector
  you can have parameters at the end just like a jdbc vector. Easier to show
  than explain:

  take this:
  [[\"SELECT * FROM dude\"]
   [\" WHERE id = ?\" 1]]