object c emun 枚举 http://tmyam.github.io/blog/2014/02/24/mei-ju-jie-shao/

Assign a variable inside a Block to a variable outside a Block 变量在block 内外里面的一些设置访问 http://stackoverflow.com/questions/7962721/assign-a-variable-inside-a-block-to-a-variable-outside-a-block

Introduction to MVVM 模式介绍 http://objccn.io/issue-13-1/

autolayout 布局与匹配多个屏幕尺寸 http://blog.lessfun.com/blog/2014/10/17/ios-autolayout-vs-autosizing/
https://github.com/Masonry/Masonry http://adad184.com/2014/09/28/use-masonry-to-quick-solve-autolayout/

通过uiBtn.textLabel.text 设置按钮文字无效 ，按钮有几种不同的状态，需要通过setTitle去设置 http://stackoverflow.com/questions/11417077/changing-uibutton-text

can’t link with a main executable file，改项目名称会引起一些问题 http://stackoverflow.com/questions/26031932/cant-link-with-a-main-executable-file

iOS 代理模式介绍，通俗理解就是把需要做的事情交给助手去完成，自身定义了一种规则，助手去实现这种规则 http://www.cnblogs.com/wzrong/p/3201938.html

顶部工具条与各viewcontroller切换，国内新闻app的导航切换的普遍效果 http://blog.csdn.net/hmt20130412/article/details/34523235

Xcode: Could not inspect the application package,project name名称中文引发的问题，开发的时候可以英文，发布时改成中文； http://stackoverflow.com/questions/26015194/xcode-could-not-inspect-the-application-package

file not found linker command failed with exit code 修改product name 引起的 解决方法,删除scheme 重新创建一个 http://stackoverflow.com/questions/15950653/file-not-found-linker-command-failed-with-exit-code-1-xcode-4-5-1

解决iOS开发中调用UIScrollView或UITableView的setContentOffset方法产生的抖动 http://blog.unieagle.net/2012/11/12/%E8%A7%A3%E5%86%B3ios%E5%BC%80%E5%8F%91%E4%B8%AD%E8%B0%83%E7%94%A8uiscrollview%E6%88%96uitableview%E7%9A%84setcontentoffset%E6%96%B9%E6%B3%95%E4%BA%A7%E7%94%9F%E7%9A%84%E6%8A%96%E5%8A%A8/

tableviewcell 自定义分割线 http://muzilimeng06.iteye.com/blog/1766207

UITextView 顶端空白问题 http://blog.objcc.com/ios7-uitextview-uinavigationcontroller/#more-791