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回覆原因係.....

chihung | April 27, 2006, 12:05 a.m. | Original

朋友在自己的 blog 上寫了些近況...
「好了，充實的第一個星期」

我有以下的回覆~~~

見到妳原來去了特校工作，我也有些野想講下喎，因為我近呢幾個月也有在不同的特殊學校做藝術日(課外藝術活動日)的導師。昨天剛剛

《機器人》系列？

JackysBlog | April 26, 2006, 1:22 p.m. | Original

今天在書店看到了《我，機器人》出版了，我想是因為之前《基地》系列重新再出，令到更多人 (包括我) 認識到這位科幻老祖宗：艾西莫夫，所以他的其他作品也有機會再面世了。

有關他的作品，我暫時只看過《基地》的頭五

Common web spider mistakes

Wandering Thoughts | April 26, 2006, 1:18 a.m. | Original

It turns out that a lot of web spiders crawl my website here, andbecause I read my web server logs more than the average monkey I'vegotten to see a number of web spider mistakes over and over again.These mistakes are so common that it's a rare day when I don't seeat least one of them in the logs.

(These are mistakes as opposed to stupid spider tricks because they are so clearly wrong by the basic rules of HTTP.)

So, stupid web spider

CC與引用

JackysBlog | April 25, 2006, 1:34 p.m. | Original

本來以為要說都說了，應該暫告一段落，但最近發現有人搞混亂了一些事情，有些人以為：「只要那個 Blog 有 Creative Commons 授權，就可以引用了，否則就不可以」。

這是個錯誤的觀點。

首先要明白，我們所討論的字眼，就一篇文章來說：

羨慕

tswtsw | April 25, 2006, 7:58 a.m. | Original

尼泊爾的民主運動取得成果，泰國和法國的大型示威也取得成果。

只有香港我城，遊行完先拗一輪遊行人數，然後止於「聽到市民訴求」。

Linux's %iowait statistic

Wandering Thoughts | April 25, 2006, 1:18 a.m. | Original

The iostat manpage documents %iowait as:

Show the percentage of time that the CPU or CPUs were idle duringwhich the system had an outstanding disk I/O request.

It turns out that the manpage is wrong, which I found out by reading thekernel source because I was curious about what exactly it measured.

The actual definition of %iowait is the percentage of the time thatthe system was idle and at least one process was waiting for disk IO tofinish . (This is true for both the 2.