dacaiguoguo的专栏

Defining Shared Locations for Project FilesThunder Download PluginThunder Download PluginDefine custom source trees—named locations for files that are outside the project folder. This is useful if you

////  main.m//  filterArray////  Created by yanguo.sun on 13-6-18.//  Copyright (c) 2013年 YEK. All rights reserved.//#import NSArray *filterArrayWith(NSString *searchText,NSArray *recipes);

* **Simpler and safer key paths**, using EXTKeyPathCoding, which automatically checks key paths at compile-time.libextobjc (0.2.5)   A Cocoa library to extend the Objective-C programming language.   -

NSMutableAttributedString *mut = [[NSMutableAttributedStringalloc] initWithAttributedString:attributedString];    [mut addAttribute:(NSString *)kCTFontAttributeName                       

https://developer.apple.com/library/ios/qa/qa1686/_index.html

// Prepare the Device Token for Registration (remove spaces and )NSString *deviceToken = [[[[devTokendescription]   stringByReplacingOccurrencesOfString:@"withString:@""]   stringByReplaci

原文：http://www.winddisk.com/2012/06/29/nstimer_run_loop_modes/NSTimer与Run loop Modes一.NSRunLoop在Cocoa中，每个线程(NSThread)对象中内部都有一个run loop（NSRunLoop）对象用来循环处理输入事件，处理的事件包括两类，一是来自Input