codeswimmer’s gists

codeswimmer / NSObject+ZLNKSubscripting.h

Created August 17, 2012 04:17 — forked from zeroelink/NSObject+ZLNKSubscripting.h

iOS Subscripting

	//
	// NSObject+subscripts.h
	// Created by Martin Santiago on 7/26/12.
	//

	#import <Foundation/Foundation.h>

	// Add support for subscripting to the iOS 5 SDK.
	#if __IPHONE_OS_VERSION_MAX_ALLOWED < 60000
	@interface NSObject (subscripts)

codeswimmer / gist:3374678

Created August 17, 2012 00:03

TCP Streaming for iOS

	#import <UIKit/UIKit.h>

	@interface TESTStreamDelegate : NSObject <NSStreamDelegate>

	@property (strong, nonatomic) NSInputStream *inputStream;
	@property (strong, nonatomic) NSOutputStream *outputStream;

	- (void) request;

	@end

codeswimmer / CRTransparentSearchFieldCell.h

Created August 15, 2012 19:54 — forked from dchest/CRTransparentSearchFieldCell.h

CRTransparentSearchFieldCell -- transparent search field cell

	#import <Cocoa/Cocoa.h>

	@interface CRTransparentSearchFieldCell : NSSearchFieldCell {
	BOOL _hasText;
	}

	@end

codeswimmer / shake.m

Created August 15, 2012 18:24 — forked from localshred/gist:3362147

View shake

	CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"position"];
	[animation setDuration:0.08];
	[animation setRepeatCount:3];
	[animation setAutoreverses:YES];
	[animation setFromValue:[NSValue valueWithCGPoint:
	CGPointMake([formContainer center].x - 20.0f, [formContainer center].y)]];
	animation setToValue:[NSValue valueWithCGPoint:
	CGPointMake([formContainer center].x + 20.0f, [formContainer center].y)]];
	[[formContainer layer] addAnimation:animation forKey:@"position"];

codeswimmer / gist:3360314

Created August 15, 2012 13:51 — forked from joshavant/gist:3355530

Apple-safe UUID Generation

	// requires UICKeyChainStore lib

	NSString *uniqueIdentifier;

	#if TARGET_IPHONE_SIMULATOR
	uniqueIdentifier = @"SIMULATOR";
	#else
	uniqueIdentifier = [UICKeyChainStore stringForKey:@"UUID" service:@"joshavant"];

	if(![uniqueIdentifier length] > 0)

codeswimmer / gradient.m

Created August 15, 2012 03:40 — forked from taylortrimble/gradient.m

Radial Gradient

	- (void)drawRect:(CGRect)rect
	{
	CGContextRef context = UIGraphicsGetCurrentContext();

	CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
	const CGFloat components[8] = {0.0, 0.4, 0.0, 1.0,
	0.0, 0.4, 0.0, 1.0};
	const CGFloat locations[2] = {0.0, 1.0};
	CGGradientRef gradient = CGGradientCreateWithColorComponents(colorSpace, components, locations, 2);

codeswimmer / NSString+OVSSTimeAdditions.h

Created August 15, 2012 02:04

NSString+OVSSTimeAdditions - A Category on NSString that properly formats durations in hours, minutes, and seconds

	//
	// NSString+OVSSTimeAdditions.h
	//
	//
	// Created by Owen Voorhees on 3/22/11.
	// Copyright 2011 Owen Voorhees. All rights reserved.
	//

	#import <Foundation/Foundation.h>

codeswimmer / gist:3352988

Created August 14, 2012 20:58 — forked from chrisballinger/gist:3352890

Fuzzy string match objective-c (Levenshtein Distance Algorithm)

	-(float)compareString:(NSString )originalString withString:(NSString )comparisonString
	{
	// Normalize strings
	[originalString stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
	[comparisonString stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];

	originalString = [originalString lowercaseString];
	comparisonString = [comparisonString lowercaseString];

	// Step 1 (Steps follow description at http://www.merriampark.com/ld.htm)

codeswimmer / zombie.c

Created August 13, 2012 20:51 — forked from akahn/zombie.c

Simulate a zombie process on Linux

	#include <stdlib.h>
	#include <sys/types.h>
	#include <unistd.h>

	int main ()
	{
	pid_t child_pid;

	child_pid = fork ();
	if (child_pid > 0) {

codeswimmer / DE12_800px_infographic.html

Created August 13, 2012 11:56

Developer Economics 2012 - The Rise of the New App Economy - 800px infographic

<p><a href="http://www.visionmobile.com/blog/2012/08/the-rise-of-the-new-app-economy/" mce_href="http://www.visionmobile.com/blog/2012/08/the-rise-of-the-new-app-economy/"><img src="http://www.visionmobile.com/uploads/infographics/8/VMInfographic_DE12_800.png" mce_src="http://www.visionmobile.com/uploads/infographics/8/VMInfographic_DE12_800.png" border="0" alt="Developer Economics 2012 - The Rise of the New App Economy" /></a></p>

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