單看碟名「大人」,便覺得與有著與上回「教育」大碟延續的意味。
幸好,即使換了兩位成員,「東京事變」用音樂向我們證明,他們,還很有「火」。
例牌動作,立即upload上iPod,翌日早上一口氣聽畢全碟,我要強調,是一氣呵成
So that I don't have to redo this again if I ever need it, the GNU bcmagic for the Birthday paradox stuff isas follows. First, you need to start GNU bc as bc -l to load the mathlibrary, then:
define p(n, m) {return 1 - e( (-(n * (n-1))) / (2*m))}define p32(n, m) {return p(n, 2^Generally,
is a fine thing, and it's become the de-facto way ofwriting any number of 'computer' things; code, Unix sessions, evenequations, as as various WanderingThoughts entries illustrate. Butthere's a problem with it:text doesn't line-wrap .The consequence is that if you write a long
line, the browser willhappily force a line wider than the browser window, making the readereither widen their browser (
情人過節
下午3點飯氣攻心時必聽新碟 — 東京事變「大人」
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單看碟名「大人」,便覺得與有著與上回「教育」大碟延續的意味。
幸好,即使換了兩位成員,「東京事變」用音樂向我們證明,他們,還很有「火」。
例牌動作,立即upload上iPod,翌日早上一口氣聽畢全碟,我要強調,是一氣呵成
Weekly spam summary on February 11th, 2006
Hotmail has been startlingly quiet this week. The numbers:
- One message accepted.
- 24 messages rejected because they came from non-Hotmail emailaddresses.
- 68 messages sent to our spamtraps.
- 23 messages refused because their sender addresses had already hitour spamtraps.
- 10 messages refused due to their origin IP address (two in the SBL,one in the CBL, and then the rest from an assortment of places wepretty much don't talk to any more).
Hotmail may actually be dealing with its
乏而厭世
1.睏。對於與年輕人溝通失去信心。<-- body 這種典型的xanga、od句子。飯氣曾有將心比明月,鄙人則野野明月照溝渠,什麼都攤開來講,可惜看來沒人相信我是友善、坦誠又心軟的。以為談得開心,以為對嘴了,過一天開估,完<>
The return of how to get your web spider banned
Today's entrant is
'Uptilt Inc', uptilt.com, aka64.71.164.96/27. Let's see how they did on my scale :Important update : it turns out I was fooled by out of dateWHOIS information and Uptilt Inc isn't involved; for the fullstory, see UptiltUpdate . Remember that when you read thehistorical references to them in the rest of this entry.
- 1,159 requests in one day.
果然是但噏
Session IDs and the Birthday Paradox
If you have a database (or in general some writable store), the bestway to do authentication in a web app is with session ID cookies. Everytime someone logs in, you pick a large random number to be their sessionID, give them a cookie with the session ID, and then store all of thedetails in your database under the session ID. When they come back, youget the session ID cookie, look it up in the database, make sure it's(still) valid
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