巴山夜雨1989

摘要： 6Specialzedlayers 特殊层 第一部分 读书笔记 Specialization is a feature of every complex organization. 专注是每个复杂系统的特性 Catharine R. Stimpson Up to this point, we have been working with theCALay... 阅读全文

摘要： 图解TCP/IP 第六章TCP与UDP 笔记6.1 传输层的作用 传输层必须指出这个具体的程序，为了实现这一功能，使用端口号这样一种识别码。根据端口号，就可以识别在传输层上一层的应用程序所有进行处理的具体程序。 6.1.1 传输层定义 6.1.2 通信处理 6.1.3 两种传输层协议 TCP和UDP TCP 是面向连接的、可靠的流协议。流就是指不间断的数据结构，... 阅读全文

摘要： 图解　ＴＣＰ／ＩＰ 笔记２ 4.4.1 IP地址与路由控制 4.4.2路由控制表的聚合 4.5 IP分割处理与再构成处理 4.5.1数据链路不同，MTU则相异 4.5.2 IP报文的分片与重组 经过分片之后的IP数据报在被重组的时候，只能由目标主机进行。路由器虽然做分片但不会进行重组。 4.5.3路径MTU发现 第五章IP协议相关技术 5.1... 阅读全文

摘要： 5Transforms 转移 笔记 Transforms Unfortunately, no one can be told what the Matrix is. You have to see it for yourself. 很不幸的是没有人能告诉你矩阵是什么，你需要自己去看 Morpheus,The Matrix In Ch... 阅读全文

摘要： 4 Visual Effects 视觉效果 读书笔记 第四章 Well, circles and ovals are good, but how about drawing rectangles with rounded corners? Can we do that now, too? Steve Jobs We looked at the... 阅读全文

摘要： 第二章 TCP/IP 基础知识 TCP/IP transmission control protocol and ip internet protocol 是互联网众多通信协议中最为著名的。 2.2 TCP/IP 的标准化 2.2.2 TCP/IP 标准化精髓 TCP/IP 协议始终具有很强的实用性。 相比于TCP/IP ，OSI 之所以未能达到普及，... 阅读全文

摘要： iOS Programming Autorotation, Popover Controllers, and Modal View Controllers 自动旋转，Popover 控制器，Modal view controller 1. In this chapter, you are going to make four changes to Homepwner's behavio... 阅读全文

摘要： iOS Programming Controlling Animations 动画 The word "animation" is derived from a Latin word that means "the act of bringing to life." Animations are what bring your applications to life, and when u... 阅读全文

摘要： iOS Programming UIStoryboard In this chapter, you will use a storyboard instead. Storyboards are a feature of iOS that allows you to instantiate and lay out all of your view controllers in one XIB-... 阅读全文

摘要： iOS Programming NSUserDefaults When you start an app for the first time, it uses its factory settings. As you use it, a good app learns your preferences. Where are your preferences stored? Inside ... 阅读全文