分析我们应用c语言时，常遇到的多个问题。

北邮软交换讲议4，pdf格式的，不错，拿来给大家共同学习一下-Beijing University of Posts and Telecommunications Softswitch and four speakers, pdf format, it is true that we used to study the common

THE DESIGN PATTERNS JAVA COMPANION 1. Creational Patterns 17 The Factory Pattern 18 How a Factory Works 18 Sample Code 18 The Two Derived Classes 19 Building the Factory 20 Factory Patterns in Math Computation 22 When to Use a Factory Pattern 24 Thought Questions 25 The Abstract Factory Pattern 26 A GardenMaker Factory 26 How the User Interface Works 28 Consequences of Abstract Factory 30 Thought Questions 30 The Singleton Pattern 31 Throwing the Exception 32 Creating an Instance of the Class 32 Static Classes as Singleton Patterns 33 Creating Singleton Using a Static Method 34

书籍：古今数学思想―第二册，希望对数学爱好者有帮助-books : ancient mathematical thinking-the second list, and I hope to help math lovers

一本很好的学习Frontpage的书，从入门到精通一应俱全！- A very good study Frontpage book, from crosses the threshold is skilled in has it all!

c基本语法的学习，是个不错的书哦！讲了基本的语法还有许多扩展的内容，挺不错的。-c basic grammar learning, is not a bad book Oh! Stresses the basic grammar of the contents of the expansion there are many, very good.

delphi学习-delphi study

定期维护几口就卡的就卡多久啊就瓦拉多付款就立刻就-Regular maintenance on a few cards on the card on how long Alvarado ah Pay immediately on

个人感觉不错的一本有关C++书，虽然是全英文，读起来蛮爽的-personal feeling good one to the C, although all English, reading is pretty cool! !

向大家推荐非常好的粒子群优化算法讲解，简单、易懂。-we recommend to you a very good PSO algorithm brief, simple, easy to understand.