shaunlebron

(ns yourapp.core
  (:require [figwheel.client :as fw]
            [sablono.core :as html :refer-macros [html]]
            [om.core :as om :include-macros true]
            [om-tools.core :refer-macros [defcomponent]]
            ))

(enable-console-print!)

(defonce world (atom {:text "Hello!"}))

shaunlebron

(comment
  ;; Bug report for CLJS-721 (support :include-macros true modifier in :require),
  ;; Ref. http://dev.clojure.org/jira/browse/CLJS-721,
  ;;      http://goo.gl/MQ3fWd (GitHub commit de6ee41b3)

  ;; desugar-ns-specs from clojurescript/src/clj/cljs/analyzer.clj
  ;; (`cljs.analyzer` ns)

  (desugar-ns-specs '[(:require [foo.bar :as bar :include-macros true])])
  ;; =>

shaunlebron

if(typeof Math.imul == "undefined" || (Math.imul(0xffffffff,5) == 0)) {
    Math.imul = function (a, b) {
        var ah  = (a >>> 16) & 0xffff;
        var al = a & 0xffff;
        var bh  = (b >>> 16) & 0xffff;
        var bl = b & 0xffff;
        // the shift by 0 fixes the sign on the high part
        // the final |0 converts the unsigned value into a signed value
        return ((al * bl) + (((ah * bl + al * bh) << 16) >>> 0)|0);
    }

shaunlebron

//  Chance.js 0.7.2
//  http://chancejs.com
//  (c) 2013 Victor Quinn
//  Chance may be freely distributed or modified under the MIT license.

/** @interface */
function Chance(seed) {}

/** @type {!Chance} */
var chance;

shaunlebron

Houston METRORail

• gometro

shaunlebron

"==================================================================================
" VUNDLE (auto-install plugins):
" > git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
" > vim +BundleInstall
"==================================================================================
set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim

call vundle#begin()

shaunlebron

(let [old-arr #js []
      new-arr #js []]
  (doseq [val old-arr]
    (when (should-include? val)
      (.push new-arr val))))

shaunlebron

In response to a StackOverflow question:

Overlaying on a 3D fullscreen application

This is code to build a Direct3D wrapper DLL, intercepting all calls to Direct3D interface functions so that you can draw your own objects to display over the game. Just plop the DLL into the same folder as the game's executable, and it should load it as if it were the real d3d9.dll file. It still forwards all calls to the real one in system32, just allows stuff to happen in between. original stackoverflow answer

shaunlebron

var atlas = (function(){

    var canvas,ctx;
    var size = 22;
    var cols = 14; // has to be ONE MORE than intended to fix some sort of CHROME BUG (last cell always blank?)
    var rows = 22;

    var creates = 0;

shaunlebron

;; dummy protocol
(defprotocol IFoo
  (foo [this]))

;; dummy cljs type
(deftype Bar [])

;; extending a cljs type
(extend-type Bar
  IFoo (foo [this] (println "Hello from IFoo.foo for Bar")))