以下注释来自我必须调试的一个旧项目:

//Haleluya i can go home!

/* Only break the connection if it actually exists. It is important to
 * check the timeslot saved in the SOURCE of the disconnect message. */

我写了这条评论，现在我不记得为什么它很重要了…

在一个著名的商业DOS电子表格应用程序中:

/* This comment was just added in order to check-in a file that was last 
checked in by [Insert Programmer FirstName] "Back-to-the-Future" [Insert 
Programmer LastName]. While testing for year 2000 problems, he accidentally 
checked-in this file while his machine clock was set forward to the year 2000. 
This meant that the source code was always newer than the object file and 
compiled every time the code was built. I'm checking this file in again to 
fix that. */

// Okay, let's do the loop, yeah come on baby let's do the loop
// and it goes like this ...

//I am not sure why this works but it fixes the problem. 

这是之前的一组代码，技术上确实解决了问题，它的意思是，但打破了其他3个东西....

这是在PHP代码中找到的

$s=2; // chicken and bacon wrap for lunch

多么有用，幸运的是$s是不言自明的