跑馬

文明單位:關於書的書
嘉賓: 劉美兒

這集雖然應該不是說話最快的一集,但肯定是提到書本數量最多的一集。

完了吃飯,本來兩人都盤算著談生意,好不成熟穩重工於心計,但一下子不知為什麼談到靚仔的問題上去了。在粉絲的

咬到砂礫

/真的很不喜歡與醉酒的人說話。他們所說的話所做的事都會忘掉。而我會一直記得。我懷疑這些忘掉與記得之間存在因果關係。這是對語言認真到失控的地步。而且不知道為什麼我總是在他們喝醉了之後就突然開始談格外認真

城市哦~之「大爺 吃早餐了」











(圖片﹕柏齊)

大爺 吃早餐了


曲:楊友仁
詞:黃孫權、楊友仁

是你 先離開了
這個家園 飛上天去
軍毯哭泣 的那天
山東大調 終不能言
我的家鄉 離的遠
無法帶走 所有思念
來不及吃 的早餐
卻成了家園 的預言
大爺 吃早餐了
窮人墳場 這公園

RPC is surprisingly expensive

Once, long ago, I did a distributed computing project course where Itried to speed up a drawing program by moving its expensive floatingpoint calculations (I believe it needed to calculate square roots forsomething) to a machine with a much faster CPU and floating point. Weused Sun's RPC/XDR for this because it was both a great match for whatwe were doing and the obvious choice at the time, among other reasons.

Rather to our surprise the drawing program just didn't get much faster


Extra security systems for Unix should be explicit, not implicit

I'm no fan of SELinux, but in stumbling over it a few times I've come tosome theories about why I don't think it works. One of them, perhaps themost important one, is this:

Extra Unix security stuff needs to be simple and explicit .

Extra Unix security stuff needs to be explicit because the effectivealternative is invisibility, since Unix already has one security systemand most people aren't going to do very well remembering a secondinvisible one.

(A great deal


旅遊照片

終於有相睇:去片! 是次旅遊,去了昆明麗江,不過時間不太夠,又不時下雨。最印象深刻是騎馬,真是「登」到五臟六腑都「散晒」,但非常過癮!

城市哦--說﹕不


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城市哦--不拆不遷


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城市哦





























原來這個時段這個角度看「花園街」是這麼美麗的

20070423 推介網誌

數學真魅

https://aishuxue.blogspot.com/

記得以前看過一篇文章,說大家都認為數學有其重要地位,但很多人對此即使沒有感到厭惡和害怕,也會冷漠待之。在這種氣氛之下,要引起學生對數學的興趣,的確是難上加難。在上一年,有一