Background C++ is one of the main development languages used by many of Google's open-source projects. As every C++ programmer knows, the language has many powerful features, but this power brings with it complexity, which in turn can make code more…

How I explained OOD to my wife Learning Object Oriented Design principles through interesting conversations. Introduction My wife Farhana wants to resume her career as a software developer (she started her career as a software developer, but couldn't…

Google C++ Style Guide   Table of Contents Header Files Self-contained Headers The #define Guard Forward Declarations Inline Functions Names and Order of Includes Scoping Namespaces Unnamed Namespaces and Static Variables Nonmember, Static Member, an…

Introduction My wife Farhana wants to resume her career as a software developer (she started her career as a software developer, but couldn't proceed much because of our first child's birth), and these days, I am trying to help her learn Object Orien…

IOS8Preview-xCode_6 what's new What's new in xCode 6 Xcode 6 introduces a radically new way to design and build software. Swift is an innovative new programming language for Cocoa and Cocoa Touch and, when combined with Xcode tools, makes programming…

今天来顺手分析一下谷歌的volley http通信框架.首先从github上 下载volley的源码, 然后新建你自己的工程以后 选择import module 然后选择volley. 最后还需要更改1个 配置文件 就是我选中的那句话.记得要加.不然会报错.把volley作为一个module 在你的项目中引用的原因是,因为我们要分析源码,需要测试我们心中所想.所以这么做是最方便的. 就相当于eclipse里面的工程依赖. 有关于volley 如何使用的教程 我就不在这写了,请自行谷歌,我们直接看…

TCP Keepalive HOWTO Prev   Next 3. Using TCP keepalive under Linux Linux has built-in support for keepalive. You need to enable TCP/IP networking in order to use it. You also need procfs support and sysctl support to be able to configure the kernel p…

TCP Keepalive HOWTO Fabio Busatto <fabio.busatto@sikurezza.org> 2007-05-04 Revision History Revision 1.0 2007-05-04 Revised by: FB First release, reviewed by TM. This document describes the TCP keepalive implementation in the linux kernel, introduce…

In my previous article, What is OWIN? A Beginners Guide we learned the basics of OWIN and the benefits it brings to building web application in Asp.Net frameworks. We have also learnt to build a very simple application using Project Katana and differ…

Layering & Contract Philosophy With additional indirection. class CWindowImp { public: virtual void DrawLine(){}; public: virtual void DrawText(){}; } class CWindow { public: virtual void DrawLine(){}; virtual void DrawText(){}; protect: WindowImp* G…