es inheritance work

This article from the CSDN blog, reproduced please indicate the source: http://blog.csdn.net/yili_xie/archive/2009/11/12/4803565.aspx   The pictures in Android apk are divided into 2D and 3D: 2D is implemented by Skia, that is, the SGL we see on the

ES6 officially released in June 2015. More than a year's time, the browser also to support the ES6 made a great improvement, so students do not have to worry about the browser you write code do not know ~So long things must have been the great God

In a twinkling of an eye, it has been a long time since the end of the [C/C ++ language entry] serialization. I have been busy with my graduation thesis and work tasks recently, and I am working on a very important task. So my mind has been in a

This is a more emotional blog, the central idea is " inheritance is like a shanghaied, go up to get down ", and with the help of Boost::function and Boost::bind, in most cases, you do not have to shanghaied. Boost::function and Boost::bind have been

iOS is an operating system derived from MacOS that is not launched specifically for mobile devices (iphones).iOS and Mac OS have very different UI concepts, and iOS supports gesture manipulation, including multi-touch technology, and more.From a

Study number 2017-2018-2 "first line of Android" the first chapter summarizes the learning contents of learning summary Textbook -Android System Architecture: 1.Linux Core LayerThe Android system is based on the Linux

General clearing technology for computer virusesHttp://www.williamlong.info/archives/456.html This is the second article I wrote in a magazine 10 years ago. Published in the third phase of the 1997 microcomputer world. At that time, I was very

Today, a colleague is leaving the company to go to the computer newspaper to do things. At noon, everyone held a farewell meeting for him. Everyone drank a lot.After I sent my colleague away, I went back to the office and felt dizzy. I didn't want

The function in JavaScript has multiple meanings. It may be a constructor (constructor) that assumes the role of an object template, possibly an object's method , and is responsible for sending messages to the object. It might also be a function,

Objective C # Principle 28: Avoid Conversion Item 28: avoid conversion Operators A conversion operation is a conversion operation between substitutability. A class can replace another class. This may be a good thing: An object of a derived class