马毅
What is an algorithm for minimizing some D distances between N items?
A classmate printed out a diagram of a database for class, the kind with lines representing relationships between tables. However, his lines crossed all over the place and it looked ugly.[详细]
2022-12-26 14:13 分类：问答Nhibernate Auditing
I have a question about auditing. Most auditing examples use one audit table to track changes. However, we need one audit table per \"regula开发者_高级运维r\" table. In other words, tblCustomer would[详细]
2022-12-24 15:31 分类：问答Problems launching an NSTimer from a secondary thread
I\'m noticing in my code that when I try to start an NSTimer from a secondary thread, it doesn\'t work. I tried calling +[NSRunLoop currentRunLoop] just in case the problem was that the thread didn\'t[详细]
2022-12-17 23:32 分类：问答将从加州大学伯克利分校停薪留职 加入港大？
报上消息，“仿佛命中注定，我这辈子几乎每五年都会遇到一些新的机遇和挑战。到今年年底，我将在伯克利工作五年了。从明年1月起，我将无薪离开伯克利，加入香港大学，帮助建立一所新的数据科学学院。”11月13日，[详细]
2022-12-08 21:45 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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