．.． 或者去死//婊子

// if the resultMap size is less than or equal to zero
// then the product is added
if (resultMap.size() <= 0)

 // WARNING!!!
 // Very perversive code ahead!

... about a 20 lines of "very perversive" code ...

// Now you can call your grandmother back. ;)

我告诉学员至少做一些异常处理。这是我在每一个db调用....返回

Catch (Exception e) {
    //eat it
}

-- Comment this later

这是一个4000多行的PL/SQL过程的第2行。唯一的评论。手术已经进行了4年了，后来还是没来…

// barcore.cpp - MFC

//.....
HBRUSH CControlBar::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
    LRESULT lResult;
    if (pWnd->SendChildNotifyLastMsg(&lResult))
        return (HBRUSH)lResult;     // eat it

//......

// Eat it - just like eat this.