Niall Kelly championofblocks

💭

I may be slow to respond.

championofblocks / gist:9683519

Created March 21, 2014 10:38

iOS System Version Checks

	#if TARGET_OS_IPHONE
	#define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
	#define SYSTEM_VERSION_GREATER_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending)
	#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)
	#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)
	#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending)
	#endif

championofblocks / Markdown Example

Created January 28, 2014 12:47

Markdown Example

	An h1 header
	============

	Paragraphs are separated by a blank line.

	2nd paragraph. Italic, bold, `monospace`. Itemized lists
	look like:

	* this one
	* that one

championofblocks / Hide Dock

Created November 25, 2013 23:15

Set delay on dock to 1000 seconds to effectively disable it

defaults write com.apple.Dock autohide-delay -float 1000 && killall Dock

championofblocks / combine static libraries

Created October 16, 2013 18:12

Courtesy of SO answer: http://stackoverflow.com/questions/8170450/combine-static-libraries

libtool -static -o new.a old1.a old2.a

championofblocks / gist:5362517

Created April 11, 2013 11:06

Shared folder permissions

sudo chmod -R og+w <shared-folder-name>

championofblocks / gist:5256281

Created March 27, 2013 17:25

UIFont dynamic loading from external resource

	+ (void)loadFontAtPath:(NSString*)path{
	dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{

	NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:path]];
	if(data == nil){
	NSLog(@"Failed to load font. Data at path is null");
	return;
	}
	CFErrorRef error;
	CGDataProviderRef provider = CGDataProviderCreateWithCFData((__bridge CFDataRef)data);

championofblocks / wav-mp3

Last active August 15, 2024 11:17

Command line bash to convert all wav to mp3

for i in *.wav; do lame -b 320 -h "${i}" "${i%.wav}.mp3"; done