摘要：__attribute__ Directives 1. NS_RETURNS_INNER_POINTER "__attribute__((objc_returns_inner_pointer)) and NS_RETURNS_INNER_POINTER Indicates that the meth 阅读全文

摘要：MachOView-v2.4.9200.dmg Crash 在OS X(其版本号: 10.11.6 (15G31))下载MachOView-2.4.9200.dmg后，打开Fat Binary后，MachOView一直Crash。 1. Crash Report 2. Fix this crash 阅读全文

摘要：class clusterIn a class cluster, only an abstract superclass is public. Allocating an instance actually createsan object of a private subclass. As suc... 阅读全文

摘要：Primitive Method"When it comes to subclassing, knowing which methods are ‘primitive’ methods is important.The notion of primitive methods are those me... 阅读全文

摘要：1.cultofmachttp://www.cultofmac.com/2. imorehttp://www.imore.com/3. osxdailyhttp://osxdaily.com/ 阅读全文

摘要：Garbage Collection is not supported当Xcode编译Mac OSX App时报错："Garbage Collection is not supported"的解决办法：1. 不需要迁移到ARC仍然可以编译通过"If your project is imported ... 阅读全文

摘要：1. 原子操作 (Atomic Operations) 编写多线程代码最重要的一点是：对共享数据的访问要加锁。 Shared data is any data which more than one thread can access. 原子操作(Atomic Operations)满足只有一个线程 阅读全文

摘要：1.Technical Q&A QA1398Mach Absolute Time Unitshttps://developer.apple.com/library/mac/qa/qa1398/_index.html2.Kernel Programming Guidehttps://developer... 阅读全文

摘要：1. CocoaPods CocoaPods 是Objective-C (iOS and OS X) projects 的依赖管理器。 A CocoaPod (singular) is a specification for a library, usually open source. Cocoa 阅读全文

摘要：Homebrew How to install pip on mac? http://stackoverflow.com/questions/12092306/how-to-install-scipy-with-pip-on-mac-mountain-lion-os-x-v10-8 1. Scipy 阅读全文

摘要：Operation on ZipFile Reference 在Mac OS X和iOS中操作.zip文件(例如创建zip文件, 从zip文件中抽取数据)： 1. http://stackoverflow.com/questions/11333399/download-and-unzip-file- 阅读全文

摘要：1. static libraryHow to check target architecture of a static libraryhttp://changhoward.blogspot.com/2012/03/how-to-check-target-architecture-of.htmlFor Mac OS: Use lipo. Ex. lipo -info staticLibrary.aFor Linux OS: Use file Ex. file staticLibrary.c在Mac OS上file也是支持的。2. dynamic library 阅读全文

摘要：1. 使用SvnX的入门http://www.divvun.no/doc/tools/docu-svn-user-svnx.html2. SvnX的代码https://code.google.com/p/svnx/ 阅读全文

摘要：1. ObjC的基础 2. ObjC2.0中的编译指令 3. ObjC Runtime 4. ObjC Object Model 5. ObjC的新语法 6. FQA 1. ObjC的基础 2. ObjC2.0中的编译指令 http://www.learn-cocos2d.com/2011/10/c 阅读全文

摘要：如何利用target conditionals和availabilty如何来区分平台iOS OR Mac“When building for iOS the deployment target is __IPHONE_OS_VERSION_MIN_REQUIRED and the maximum SDK is __IPHONE_OS_VERSION_MAX_ALLOWED” R[1]Availability.h 头文件中有各版本号的定义Reference:1.http://www.cocoanetics.com/2012/09/target-conditionals-and-availabil 阅读全文

摘要：Objective-C Compiler Directives @dynamic "You use the @dynamic keyword to tell the compiler that you will fulfill the API contract implied by a proper 阅读全文

摘要：1. Automagic Factories in Objective-Chttp://www.bobmccune.com/2011/04/08/automagic-factories-in-objective-c/Objective-C Runtime:objc_getClassList()class_getSuperclass() 阅读全文

摘要：逆向可以窥探一下其他程序的一些设计思路，同时对这些东西的了解有助于定位Crash的原因，所以说 逆向在coding之余是不错的选择。 1. class-dump http://www.codethecode.com/projects/class-dump/ 2. mikeash.com的文章 Obj 阅读全文

摘要：0. lldb的帮助 (lldb) help 显示lldb的命令 (lldb) help command 显示某个命令的帮助 (lldb) help command subcommand 显示命令的子命令的帮助 1. 使用lldb的断点(breakpoint) 1.1 通过在IDE中在每行代码前点击 阅读全文

摘要：Is Cocoa a legacy framework?http://blog.jjgod.org/2011/07/01/is-cocoa-a-legacy-framework/ VS.Designing GitHub for Machttp://warpspire.com/posts/designing-github-mac/ 阅读全文