Thing C Java type of language function oriented object oriented basic programming unit function class = ADT portability of source code possible with discipline yes portability of compiled code no, recompile for each architecture yes, bytecode is "wri…
excel.pyw会有问题,解决如下: 因为python3x中没有tkMessageBox模块,Tkinter改成了tkinter你可以查看你的py当前支持的模块.在交互式命令行下输入>>> help()>>> modules 前三行改为: from tkinter import Tk from time import sleep from tkinter.messagebox import showwarning…
AOP https://en.wikipedia.org/wiki/Aspect-oriented_programming Typically, an aspect is scattered or tangled as code, making it harder to understand and maintain. It is scattered by virtue of the function (such as logging) being spread over a number of…
SummaryObject-oriented programming was supposed to unify the perspectives of the programmer and the end user in computer code: a boon both to usability and program comprehension. While objects capture structure well, they fail to capture system actio…
What is Table-Driven and Data-Driven Programming? Data/Table-Driven programming is the technique of factoring repetitious programming constructs into data and a transformation pattern. This new data is often referred to by purists as meta-data when u…
What is Service Oriented Architecture (SOA)? There have been so many interpretations of this throughout the years that it seems important to establish a common understanding before I discuss WCF as an SOA platform. The Organization for the Advancemen…
