在linux 1.0内核调度器(schedule .c)中:

Dijkstra可能讨厌我。

/*
 *  'schedule()' is the scheduler function. It's a very simple and nice
 * scheduler: it's not perfect, but certainly works for most things.
 * The one thing you might take a look at is the signal-handler code here.
 *
 *   NOTE!!  Task 0 is the 'idle' task, which gets called when no other
 * tasks can run. It can not be killed, and it cannot sleep. The 'state'
 * information in task[0] is never used.
 *
 * The "confuse_gcc" goto is used only to get better assembly code..
 * Dijkstra probably hates me.
 */
asmlinkage void schedule(void)

(…)

try {

}
catch (SQLException ex) {
    // Basically, without saying too much, you're screwed. Royally and totally.
}
catch(Exception ex)
{
    //If you thought you were screwed before, boy have I news for you!!!
}

大约1997年，Netscape网络浏览器的UNIX风格的源代码:

/* HP-UX sucks wet farts from dead pigeons' asses */

不幸的是，在Moz开源之前，这些珍珠被移除了……

刚从大学毕业的我渴望亲自动手。我的第一个任务是……“为我注释此代码”。

傻瓜。

过了一段时间我就厌倦了……

// this function doesn't actually calculated the profit, like it says --it really signals the mothership orbiting saturn that the planet is ripe for takeover

[later]

// I don't think anyone is going to read this

[various permutations on that last one]

// Caveat implementor

sqlite源文件顶部:

/*

** The author disclaims copyright to this source code.  In place of             
** a legal notice, here is a blessing:                                          
**                                                                              
**    May you do good and not evil.                                             
**    May you find forgiveness for yourself and forgive others.                 
**    May you share freely, never taking more than you give.

*/