Oliver Letterer OliverLetterer

Keybase proof

I hereby claim:

I am OliverLetterer on github.
I am oletterer (https://keybase.io/oletterer) on keybase.
I have a public key whose fingerprint is 9910 2A1F 6875 18FD DD01 24B0 A3CC E071 1958 9637

To claim this, I am signing this object:

When dismissing a view controller on top of a view controller with UIModalPresentationPageSheet or UIModalPresentationFormSheet, the presenting view controllers frame and transform can get miscomputed on iOS 7. Here is a fix I used in SPLSpeechBubblePopoverController:

@implementation UIViewController (SPLSpeechBubblePopoverControllerHack)

+ (void)load
{
    class_swizzleSelector(self, @selector(dismissViewControllerAnimated:completion:), @selector(__SPLSpeechBubblePopoverControllerDismissViewControllerAnimated:completion:));
}

Reset WLAN interface to default values

printer off
hold tiny reset button on the back
keep holding tiny reset button for around 20 seconds while powering on the printer

print current wireless settings

printer on and booted
hold tiny reset button for around 5 seconds

	// Taken from http://PSPDFKit.com. This snippet is under public domain.
	#define UIKitVersionNumber_iOS_7_0 0xB57
	BOOL PSPDFIsUIKitFlatMode(void) {
	static BOOL isUIKitFlatMode = NO;
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
	// We get the modern UIKit if system is running >= iOS 7 and we were linked with >= SDK 7.
	if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) {
	isUIKitFlatMode = (NSVersionOfLinkTimeLibrary("UIKit") >> 16) >= UIKitVersionNumber_iOS_7_0;
	}

	# Install libxml2 using Homebrew
	# If you don't have Homebrew, follow the instructions at:
	# https://github.com/mxcl/homebrew/wiki/Installation
	# -------------------------------------------------------
	brew install libxml2

	# Install libxslt from source code
	# If you don't have wget, follow the instructions at:
	# http://www.mactricksandtips.com/2008/07/installing-wget-on-your-mac-for-terminal.html
	# Or use Homebrew:

	typedef struct CAColorMatrix {
	float m11, m12, m13, m14, m15;
	float m21, m22, m23, m24, m25;
	float m31, m32, m33, m34, m35;
	float m41, m42, m43, m44, m45;
	} CAColorMatrix;

	@interface CAFilter : NSObject

	@property(copy) NSString *name;

	// Created by Nick Snyder on 11/13/12.
	// NDCollectionViewFlowLayout.h
	@interface NDCollectionViewFlowLayout : UICollectionViewFlowLayout

	@end

	user="OliverLetterer"
	master="CocoaPods"

	pod-lint() {
	pod spec lint --local --verbose
	}

	pod-release() {
	git add -A && git commit -m "Release "$1"."
	git tag $1

	#import <UIKit/UIKit.h>

	@interface UIView (SMFrameAdditions)

	@property (nonatomic, assign) CGPoint $origin;
	@property (nonatomic, assign) CGSize $size;
	@property (nonatomic, assign) CGFloat $x, $y, $width, $height; // normal rect properties
	@property (nonatomic, assign) CGFloat $left, $top, $right, $bottom; // these will stretch the rect

	@end