boredzo

%!PS-Adobe-3.0 EPSF-3.0 
%%BoundingBox: 0 0 288 216

/pt_per_in 72 def
/mm_per_in 25.4 def
pt_per_in mm_per_in div dup scale

/in { mm_per_in mul } def

% All spatial units below are in millimeters unless otherwise stated.

boredzo

Process:         Dock [1006]
Path:            /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock
Identifier:      com.apple.dock
Version:         1.8 (1040.42)
Build Info:      Dock-1040042000000000~1
Code Type:       X86-64 (Native)
Parent Process:  launchd [222]

Date/Time:       2012-11-10 16:40:10.433 -0800
OS Version:      Mac OS X 10.7.5 (11G56)

boredzo

I propose a new statement called (there is a better term for this, but I haven't thought of it) “bitswitch”.

It would work much like a regular switch statement, and could be implemented as a macro on top of it in many languages:

  bitswitch(container, test) {
    case all:
    case single:
    case multiple:
    case none:
    default: //Only meaningful if you don't use all four cases

boredzo

2012-12-17 21:27:34.211 Untitled[10696:707] -1
2012-12-17 21:27:34.219 Untitled[10696:707] 0

boredzo

kernel vec4 coreImageKernel(__color startColor, __color endColor)
{
	vec2 point = destCoord();

	float angle = atan(point.y, point.x) + radians(180.0);
	//Start from the upper middle, not the left middle
	angle += radians(90.0);
	angle = mod(angle, radians(360.0));

	float fraction = angle / radians(360.0);

boredzo

#!/usr/bin/env python

import os
assert os.getcwd() != os.getenv('HOME'), "You REALLY don't want to run this in your Home directory; consider running it within ~/#Deletion-armor.noindex instead (which you should set invisible so Finder doesn't try to examine it)"

for x in xrange(100000000):
	f = open('Armor shard #' + str(x), 'w')
	f.close()
	del f

boredzo

#import <Foundation/Foundation.h>

int main(int argc, char *argv[]) {
	@autoreleasepool {
		/*Note the use of Objective-C method-style return type syntax.
		 *That's not actually the correct syntax, but the incorrect syntax passes compilation
		 *without a warning even though these blocks have different and incompatible signatures!
		 */
		id (^wat)(int x, int y) = (id)^(CGFloat x, CGFloat y) {
			return @(hypot(x, y));

boredzo

#include <stdlib.h>
#include <stdio.h>

int main(int argc, char *argv[]) {
	double one = 0x100p-8;
	printf("one: %f\n", one);
	printf("0x100p-8 == 0x1p+0: %d\n", 0x100p-8 == 0x1p+0);
	printf("0x100p-8 == 1.0: %d\n", 0x100p-8 == 1.0);

	double n = 0xe5p-8, d = 0xffp-8;

boredzo

#import <Foundation/Foundation.h>

@class Foo;

static int geti1(Foo *foo);
static int geti2(Foo *foo);

@interface Foo: NSObject
@end

boredzo

#import <Foundation/Foundation.h>

static NSString *int32tostr(int value);

int main(int argc, char *argv[]) {
	@autoreleasepool {
		NSLog(@"%@", int32tostr(1));
		NSLog(@"%@", int32tostr(2));
		NSLog(@"%@", int32tostr(3));
	}