catch
{     
    // you’re fucked
    // write out the file somewhere and start screaming “Connection down! Connection down!”
}

我看到有人对代码的评论:

// This comment is self explanatory.

我猜他是想说“可变的”，但这个错误造成了一个有趣的评论……想想这里的循环逻辑，以及写它的徒劳。

/////////////////////////////////////// this is a well commented line

// Replaces with spaces the braces in cases where braces in places cause stasis 
   $str = str_replace(array("\{","\}")," ",$str);

这个注释位于一个包含接口的单元中，这些接口用于绑定主应用程序和各种第三方驱动程序之间的通信。

//**************************************
// Dear code maintainer:
//
// This source contains COM interfaces, not to be confused with interfaces 
// of any other sort, please do not just willy-nilly add additional methods 
// to these interfaces as they are truely immutable, unlike the interfaces 
// that other software vendors like Microsoft maintain.  IF you need to add 
// new functionality, then go thru the trouble of creating a NEW interface 
// and implement this functionality on only the objects you need.  
//
// While the money is good for fixing all of the problems caused by not 
// following the rules, I would rather work on things which actually have
// an impact on the future of the product rather than curse and yell 
// obsenities at the screen because someone didn't bother to understand the
// true meaning of IMMUTABLE.  
//**************************************

摘自UNIX版本6源代码，大约1975年:

/* You are not expected to understand this. */