A thought about Amazon's S3 and EC2
It amuses me how Amazon's EC2 and S3 services are a clever return to theera of timeshared mainframe computing. Not in what is being directlysupplied, but in its economics. Rather than the fixed monthly pricecommon these days, EC2 and S3 charge you a usage based fee for bothstorage and CPU, just as timesharing computing used to.
(Of course, some segments of timesharing computing used to charge youfor anything that moved and they could measure. And did so with ratesmuch
假如我的人工是$11000
花園酒店員工rap
繼續追尋
新一年
我有個宣布
這裡「豈能忘記」將會是個死blog
本年我需要投入死亡的工作
因為...$$$$$$$$$$$$$$$$
暫時...
放一下些....
有時間可以走到 「甜美生活」 去聽聽看~
祝繼續追尋~~~
Doctor's Attire
"Isn't it time to write about wearing white coats by doctors?" I talked to myself. Around two years ago, I read from the medical journal that patients and visitors to
The importance of killing processes with the right signal
Here is an important corollary to KillOrderImportance : when your systemis overloaded, you should always kill processes with ' kill -9 ' .
There are a fair number of sources that will tell you that you shouldalways kill processes with something besides kill -9 , unless theywon't die from lesser measures. In an overloaded situation this isterribly wrong: either the processes don't have a signal handler for thelesser signal, in which case the two are equivalent, or they do have asignal handler,
白衣秀士，不，鬼魂。
心煩意燥的時候，多少人會想到去讀古詩古詞古文？我確然知道那些寧謐雅靜的境界，那些清澄的月與石階，天雪晚爐，落花溪樹，蟬響清露，一切已經在現代過度發展的城市、急速崩壞的環境裡消逝了的事物與情調。整個中學
賣書
（由下至上。全新的意思是重複買的書。）
1. 《文學理論》韋勒克、沃倫 著，劉象愚等譯。必備文學入門理論
原價36，現價25（全新）
2. 《她們自己的文學——從勃朗特到萊辛的英國女性小說家》
具有開創意義的女性主
What you don't know about other peers in BitTorrent
While BitTorrent doesn't hide , it also doesn'tgo out of its way to give you information. One of the interestingquestions, at least from the perspective of some organizations and thepeople who dislike them, is how much you know about the peers in a givenBitTorrent swarm beyond their IP address. It turns out that the generalanswer is 'not much'.
Without talking to a peer, all you know is that the peer has registeredwith the tracker. You don't know if they