esromneb

- (CLLocationDistance)getDistanceFrom:(CLLocationCoordinate2D)start to:(CLLocationCoordinate2D)end
{
	CLLocation *startLoc = [[CLLocation alloc] initWithLatitude:start.latitude longitude:start.longitude];
	CLLocation *endLoc = [[CLLocation alloc] initWithLatitude:end.latitude longitude:end.longitude];
	CLLocationDistance retVal = [startLoc distanceFromLocation:endLoc];
	[startLoc release];
	[endLoc release];

	return retVal;
}

skeeet

#!/bin/sh
# Create a RAM disk with same perms as mountpoint
# Script based on http://itux.idev.pro/2012/04/iservice-speed-up-your-xcode-%D0%BD%D0%B5%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D1%8B%D0%B5-%D1%81%D0%BF%D0%BE%D1%81%D0%BE%D0%B1%D1%8B/ with some additions
# Usage: sudo ./xcode_ramdisk.sh start

USERNAME=$(logname)

TMP_DIR="/private/tmp"
RUN_DIR="/var/run"
SYS_CACHES_DIR="/Library/Caches"

nurey

sudo /usr/bin/xcode-select -switch /Applications/Xcode.app/Contents/Developer

danielphillips

@interface UILabel (dynamicSizeMe)

-(float)resizeToFit;
-(float)expectedHeight;

@end

nutrun

# Do something like: puts "ROCK".blink.bright.cyan

class String
  def red
    "\e[31m#{self}\e[0m"
  end

  def blue
    "\e[34m#{self}\e[0m"
  end  

soffes

// Given `notes` contains an array of Note objects
NSData *data = [NSKeyedArchiver archivedDataWithRootObject:notes];
[[NSUserDefaults standardUserDefaults] setObject:data forKey:@"notes"];