What do you think you're doing, Dave?

我刚刚完成了一个日志框架(使用Trace，为什么没有这样的存在我不知道)。我做了一个继承自TraceListener的方便基类。它覆盖了所有的TraceListener方法，并将它们路由到一个方法中——因此有很多文档注释:

// TODO: Need some codemonkey to doc comment this class.

来自Apache Xalan源代码:

/**
 * As Gregor Samsa awoke one morning from uneasy dreams he found himself
 * transformed in his bed into a gigantic insect. He was lying on his hard,
 * as it were armour plated, back, and if he lifted his head a little he
 * could see his big, brown belly divided into stiff, arched segments, on
 * top of which the bed quilt could hardly keep in position and was about
 * to slide off completely. His numerous legs, which were pitifully thin
 * compared to the rest of his bulk, waved helplessly before his eyes.
 * "What has happened to me?", he thought. It was no dream....
 */
protected static String DEFAULT_TRANSLET_NAME = "GregorSamsa";

进一步阅读The Daily WTF。

注意上面代码中的bug;我只是证明了它是正确的，并没有尝试过。

这是唐纳德·克努斯写的。

// drunk, fix later

真希望我是在开玩笑。根据编写代码的开发人员的了解，我认为他是认真的。

我在重用我很久以前写的一个PHP类时发现了这一点。我仍然不记得那里有什么，我仍然发现它没有任何用处……我甚至不记得我写过那篇评论;所以当我找到它的时候，我真的笑出声来了。

try
{               
    // Some database logic
}
catch (Exception $ex)
{
    // sure, it looks silly and I honestly cant remember what code used to go here... but i swear i will
    // find a use for this code.... eventually....
    throw $ex;
}