4.1. Introduction to Object-Oriented ProgrammingObject-oriented programming, or OOP for short, is the dominant programming paradigm these days, having replaced the "structured," procedural programming techniques that were developed in the 1970s.…
Introduction Computer Network: hosts, routers, communication channels Hosts run applications Routers forward information Packets: sequence of bytes contain control information e.g. destination host Protocolis an agreement: meaning of packets structur…
Lock-free programming is a challenge, not just because of the complexity of the task itself, but because of how difficult it can be to penetrate the subject in the first place. I was fortunate in that my first introduction to lock-free (also known as…
这是在coursera上面的一门学习pyhton的基础课程,由RICE的四位老师主讲.生动有趣,一共是9周的课程,每一周都会有一个小游戏,经历一遍,对编程会产生很大的兴趣. 所有的程序全部在老师开发的在线平台进行测试,并且还有"VIZ mode",可以通过可视化的模式,理解程序的进程. This class is nine weeks long. For most weeks, you will watch two sets of videos (part a and part b)…
ALSA stands for the Advanced Linux Sound Architecture. It consists of a set of kernel drivers, an application programming interface (API) library and utility programs for supporting sound under Linux. In this article, I present a brief overview of th…
This is a note for https://class.coursera.org/interactivepython-005 In week two, I have learned: 1.event-drvien programing 4 event types: Input: button, textbox Keyborad: key up, key down Mouse: click, drag Timer example: # Example of a simple event-…
Mini-project description - Rock-paper-scissors-lizard-Spock Rock-paper-scissors is a hand game that is played by two people. The players count to three in unison and simultaneously "throw" one of three hand signals that correspond to rock, paper…
#Practice Exercises for Logic and Conditionals # Solve each of the practice exercises below. # 1.Write a Python function is_even that takes as input the parameter number (an integer) and # returns True if number is even and False if number is odd. #…
