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class QuestionsController < RestfulController
  model Question
end

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class Piano < Widget
  def initialize opts = {}, &action
    opts = {:width => 700, :height => 100}.merge opts
    @action = action
    
    key_width = opts[:width] / 52.0
    ivory = {:bottom => 0, :width => key_width.round, :height => opts[:height] * 2 / 5}
    ebony = {:top => 0, :width => (key_width * 2 / 3).round, :height => opts[:height] * 3 / 5}
    
    last_x = -key_width

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-- this version doesn't need prototype.lua

BarGraph = {
  x = 0, y = 20,
  width = 20, height = 100,
  offset = 0,
  update =
    function (self, t)
      self.height = 60 + 40 * math.sin(self.offset * math.pi / 10 + t / 10)
    end

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Plank = {}
Plank.new = function(world, x, y, w, h, offset)
  body = love.physics.newBody(world, 0, 0, 0)
  body:setAngularDamping(1000)
  shape = love.physics.newRectangleShape(body, x, y, w, h)
  body:setMassFromShapes()
  return {
    shape = shape, body = body, offset = offset,
    force =
      function(self, t)

qwzybug

Glaukopis-Athena:Desktop d$ /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -S -o ben.arm -arch arm -I/usr/include ben.c
In file included from /usr/include/sys/_types.h:33,
                 from /usr/include/_types.h:27,
                 from /usr/include/stdio.h:64,
                 from ben.c:1:
/usr/include/machine/_types.h:36:24: error: arm/_types.h: No such file or directory
In file included from /usr/include/_types.h:27,
                 from /usr/include/stdio.h:64,
                 from ben.c:1:
/usr/include/sys/_types.h:94: error: syntax error before ‘__darwin_blkcnt_t’

qwzybug

@interface NSData (NSData_HexAdditions)
- (NSData *)dataFromHexString;
@end

#define IS_HEX(c) ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >='A' && c <= 'F'))

@implementation NSData (NSData_HexAdditions)

/*
 * Takes an NSData encoding an ASCII string representing hexadecimal data,

qwzybug

#!/usr/bin/env ruby

# Solve a Joel problem

def chain k
  s, c, l = k, 0, [] # start, carry, digit list
  begin
    l.unshift k
    d = 2 * k + c
    c, k = d / 10, d % 10

qwzybug

#include <iostream>

void handle_note_off(void * channel, void * note, void * velocity);

class RadMidi {
  public:
  void handleNoteOff(unsigned int channel, unsigned int note, unsigned int velocity)
  {
    handle_note_off(&channel, &note, &velocity);
  }

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## Implementation

class FormBuilder
  def initialize obj, ctx
    @obj, @ctx = obj, ctx
  end
  def method_missing m, *args
    @ctx.send(m, @obj, *args)
  end
end

qwzybug

Glaukopis-Athena:Desktop d$ mkdir hgcase
Glaukopis-Athena:Desktop d$ cd hgcase
Glaukopis-Athena:hgcase d$ hg init
Glaukopis-Athena:hgcase d$ touch foo.txt
Glaukopis-Athena:hgcase d$ hg st
? foo.txt
Glaukopis-Athena:hgcase d$ hg add foo.txt
Glaukopis-Athena:hgcase d$ hg commit -m "foo"
Glaukopis-Athena:hgcase d$ hg rm foo.txt
Glaukopis-Athena:hgcase d$ touch FOO.txt