anchor.diff:  
   |设计模式
   |
  -* http://shop.oreilly.com/product/9780596007126.do[Head First Design Patterns^], https://detail.tmall.com/item.htm?spm=a1z10.3-b.w4011-7992896792.27.c32950bQHTzS1&id=37058212911&rn=83af5bfa138538cd6ee2ebab3c5785f3&abbucket=1[中文^]
  +* http://shop.oreilly.com/product/9780596007126.do[Head First Design Patterns^], https://detail.tmall.com/item.htm?spm=a1z10.3-b.w4011-7992896792.27.c32950bQHTzS1&id=37058212911&rn=83af5bfa138538cd6ee2ebab3c5785f3&abbucket=1[中译^]
   * http://www.tup.tsinghua.edu.cn/booksCenter/book_02665301.html[大话设计模式^]
   |
   * http://www.informit.com/store/design-patterns-elements-of-reusable-object-oriented-9780201633610[Design Patterns^], http://www.golden-book.com/product/getnewProductInfodatafortxt.asp?id=10421[中译^]
  
positive.code: 
  |计算机原理
  | 
  * http://www.broadview.com.cn/book/2901[编码]
  |
  
  |调试
  
negative.code: 
  |开发流程
  |
  * https://git-scm.com/book/en/v2[Pro Git^]
  * http://www.golden-book.com/product/getnewProductInfodatafortxt.asp?id=1545917[解析极限编程]
  * http://www.golden-book.com/product/getnewProductInfodatafortxt.asp?id=1183357[敏捷开发的艺术^]
  |
  
  |程序员
  |
  * https://www.pearson.com/us/higher-education/program/Martin-Clean-Coder-The-A-Code-of-Conduct-for-Professional-Programmers/PGM8366.html#[Clean Coder], http://www.epubit.com.cn/book/details/4096[中译^]
  * http://www.informit.com/store/pragmatic-programmer-from-journeyman-to-master-9780201616224[Pragmatic Programmer], http://www.broadview.com.cn/book/4436[中译^]
  * http://www.ituring.com.cn/book/1171[黑客与画家^]
  |
  
  