如果書本是一件商品，其價值就在於盛載著多少知識的話，那麼它是一件可悲的商品，因為知識都是無價的，從兩個角度來說都是。
無價，是無以評價，因為知識代表著人類智慧和經驗的累積，努力、天份加上機遇，背後的價值
U2 360°at the Rose Bowl(Blu-Ray) ------ 史上最大的演唱會舞台建築！
Released : 3 June 2010
Recorded 25 October 2009, Rose Bowl, Pasadena, California, United States
Venue Capacity: 97,000 people
Genre : Rock
Length : 131 minutes
Label : Mercury / Interscope / UMG
Director : Tom Krueger
Producer : Katherine Allen, Ned O'Hanlon
Tour Information :
Locations : Europe, North America
Associated album : No Line on the Horizon
Start date : 30 June 2009
End date : 23 July 20
o靚模上位快過港姐
西藏之旅照片
這次主要還是去看山看水的，很壯觀很美麗。
很慶幸去到的高山反應不嚴重，只頭痛了兩天便適應了，一路上也沒太多問題，很順利！
途上有帶 iphone，可能用 wifi 的地方不多，也不常發推。我是用 brizzly 發推的，可過 gfw，但前提是要先弄
Don’t Look Back In Anger
這是一張一直聽都不會厭的專輯
這些年來我都喜歡開大聲量聽這些歌
其中又以這首聽得最多
歌曲中間那幾句真的很捧
多少年來我只是約略了解那些歌詞的意思
近來遇到一個很不錯的 歌詞中譯本
覺得這首歌更有意思
Doing unsigned 32-bit integer math in Python
Modern versions of Python helpfully have infinite-precision integers.This is often useful (and they are intelligent ), but there are periodic situations where I reallydo want to operate with fixed-size integers, rollover and all. My mostrecent need was computing a hash that wasspecified in terms of unsigned 32-bit operations (well, it was specifiedin C code that was doing such operations).
(It's common for hashes, checksums, and so on to be specified with thissort of
抽水廣告之唔抽你水對唔住自己
廣東話教室：「抽水」者，在人家的事件中借題發揮從中取利，或者是趁機引人注意製造話題。
較早前(至目前為止仍未解決)的iPhone 4「天線門」事件，可能見群情洶湧，於是很多人亦人罵我又罵，iPhone的死對頭借故趁火打劫順勢
Good Solaris news from Oracle for once
For once, there's two pieces of good Solaris news from Oracle. The firstis that Oracle has announced an agreement with Dell and HP that makesSolaris officially supported on hardware from the latter; you will beable to run it legally and you will be able to get support, includingpatch access. The one cautious provisio is that we don't yet know ifthis covers all of HP's and Dell's servers or only some of them.
(The Oracle press release about this is here
Murmur
Medical students don't want to miss out on examining patients with abnormal heart sounds or heart murmurs, because these patients often appear in the final examination. The students are expected to feel the pulse, listen with the stethoscope, and then come up with an answer to the question of which heart valves are leaking or narrowing.
The examination is not for the faint-hearted. I saw beads of perspiration over my student's forehead when I led her to examine a lady with narrowing of the aortic valve. I
The examination is not for the faint-hearted. I saw beads of perspiration over my student's forehead when I led her to examine a lady with narrowing of the aortic valve. I