darcyliu

    CGContextRef context = UIGraphicsGetCurrentContext();
    
    // Flip the coordinate system
    
    // Make an attributed string
    NSAttributedString *attributedString = [[NSAttributedString alloc] initWithString:@"Hello CoreText!"];
    CFAttributedStringRef attributedStringRef = (CFAttributedStringRef)attributedString;
    
    // Simple CoreText with CTFrameDraw
    CTFramesetterRef framesetter =  CTFramesetterCreateWithAttributedString(attributedStringRef);

darcyliu

- (void)viewDidLoad
{
    [super viewDidLoad];
  
    CGRect frame = self.view.bounds;
    
    for (NSInteger i=0; i<10; i++) {
        CGFloat left = (frame.size.width-100)/2+i%2*10;
        CGFloat top = (frame.size.height-100)/2+i%3*10;
        

darcyliu

memcached -d -l 127.0.0.1 -p 11211 -m 64

darcyliu

//1 Creating a New Managed Object Context
//To create a new managed object context, you need a persistent store coordinator.
NSPersistentStoreCoordinator *psc = <#Get the coordinator#>;
NSManagedObjectContext *newContext = [[NSManagedObjectContext alloc] init];
[newContext setPersistentStoreCoordinator:psc];

//using the same coordinator as the existing one
NSManagedObjectContext *context = <#Get the context#>;
NSPersistentStoreCoordinator *psc = [context persistentStoreCoordinator];
NSManagedObjectContext *newContext = [[NSManagedObjectContext alloc] init];

darcyliu

#vim ~/.subversion/config

global-ignores = *.o *.lo *.la *.al .libs *.so *.so.[0-9]* *.a *.pyc *.pyo
  *.rej *~ #*# .#* .*.swp .DS_Store *.xcuserdatad

darcyliu

#Show Unversioned Files
svn status --no-ignore | grep '^\?' | sed 's/^\?      //'

#Delete Unversioned Files
svn status --no-ignore | grep '^\?' | sed 's/^\?      //'  | xargs -Ixx rm -rf xx


#via http://www.guyrutenberg.com/2008/01/18/delee-unversioned-files-under-svn/

darcyliu

#import <Foundation/Foundation.h>

@interface Singleton : NSObject
+(Singleton*)sharedSingleton;
-(void)sayHello;
@end

darcyliu

// Check UTF-8 BOM
// go run cbom.go -path=hello.txt

package main
import(
	"flag"
	"os"
	"log"
	"fmt"
)

darcyliu

/*
*@fileOverview gravator proxy
* reuqire node.js v0.6.7
*/
if(process.argv.length>1&&process.argv[2]=='-d'){
	var HOST = '127.0.0.1';
	var PORT = 1337;
}
var HOST = HOST||'0.0.0.0';
var PORT = PORT||80;

darcyliu

//
//  NSString+Split.h
//  Categories
//
//  Created by Darcy Liu on 6/17/12.
//  Copyright (c) 2012 Close To U. All rights reserved.
//

#import <Foundation/Foundation.h>