As we all know, Odoo 8 has new api which is different with v7. So how to override the create,write,unlink orm method in odoo 8 way ? Let see it. if you want override create method you have to use the model decorator. @api.model def create(self,values…

Python Error when calling the metaclass bases Cannot create a consistent method resolution order (MRO) for bases 这个异常 看下代码应该是多重继承中类的顺序导致的. 原因是在写多重继承的时候,父类的顺序导致了python的方法解析顺序出现了问题. 可将继承父类的顺序调换一下,测试代码应该可以通过.…

Part 57 Why should you override ToString Method sometimes you can override ToString method like that: namepace Example public class MainClass { Customer C = new Customer(); C.firstName = "Lin"; C.lastName="Gester"; Console.Write(C.ToSt…

解决方法: 1.把JDK版本改成1.6以上的. 2.把Compiler改成1.6以上的. 关于这两者的区别,参考:http://www.cnblogs.com/EasonJim/p/6741682.html…

最近在做一个jWebSocket Android客户端的Demo时遇到如下错误: ok —————— 最近在做一个jWebSocket Android客户端的Demo时遇到如下错误: "......The method onAccuracyChanged(Sensor, int) of type Fundamentals must override a superclass......" "......The method onClick(View) of type new…

本文转自:http://docs.nopcommerce.com/display/nc/How+to+code+my+own+payment+method Payment methods are implemented as plugins in nopCommerce. We recommend you read How to write a nopCommerce plugin before you start coding a new payment method. It will exp…

Template Method is a behavioral design pattern and it’s used to create a method stub and deferring some of the steps of implementation to the subclasses.Template method defines the steps to execute an algorithm and it can provide default implementati…

工具与环境:Windows 7 x64企业版Cygwin x64jdk1.8.0_162 openjdk-8u40-src-b25-10_feb_2015Vs2010 professional 0x00: Java多态简单介绍 1.多态的概念: JAVA类被jvm加载运行时根据调用该方法的对像实例的类型来决定选择调用哪个方法则被称为运行时多态.也叫动态绑定:是指在执行期间判断所引用对象实例的实际类型,根据其实际的类型调用其相应的方法. 2.多态的优点: a.可替换性: 多态对已存在代码具有可替换…

回到 目录 之所以写这篇文章,完全是因为这次代码审核,这次代码审核过程当中,出现了很多我认为基础知识不够扎实的问题,所以,打算把它们记录下来,共大家分享. 方法的override,即方法的覆写或者重写,有时还是习惯叫它英文override,它是指将父类的abstract或者virtual方法进行重新设计,可以将新的功能加入其中,看起来很不错,但在使用过程中,有时我们可能拿不准它,下面我说几点: 一 父类是抽象类,这时,它的实例化需要通过子类来完成,这时的override是子类最后重写的 二 父类…

From: http://blog.csdn.net/u013088062/article/details/50158239 From: http://blog.csdn.net/u013088062/article/details/50246781 From: http://blog.csdn.net/u013088062/article/details/50221825 最全Pycharm教程(8)——Django工程的创建和管理 最全Pycharm教程(13)——Pycharm部署 最全P…