原帖由 <i>皇家救星</i> 于 2009-3-14 17:46 发表 <a href="http://bbs3.chinaunix.net/redirect.php?goto=findpost&pid=10208003&ptid=1392919" target="_blank"><img src="http://bbs3.chinaunix.net/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
我也是这样想的,但是这样做真的太浪费了<br />
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比如我只要在一个10G的文件开头加上一行<br />
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这样我就要先写这一行,然后读文件,将文件追加到后面<br />
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为了不到1k的数据要折腾20G的数据量 真不划算
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