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由記憶棒誤差故障引發的關於面向對象設計的九點思考

farseerfc | Sept. 20, 2007, 1:38 a.m. | Original

故障描述:MMC Memory Stick Duo記憶棒未經Adapter適配器，直接插入SD Reader，致使MMC卡入SD Reader中。

棧展開：某日下午，無課。忙於數分作業，想查詢用手機拍攝的板書照片。取出手機中的MMC。未經裝配Adapter，直接插入SD Reader。(A runtime

Websites should not accept random parameters in requests

Wandering Thoughts | Sept. 20, 2007, 1:18 a.m. | Original

One of the things that always appalls me is how permissive and acceptingmost web sites are about what query parameters show up in HTTP requests.Most web servers will happily serve a static file even for a URL withquery parameters, despite the query parameters being meaningless, andmany web applications will accept requests with extra parameters.

At a minimum, such requests are an indication that something funny isgoing on, whether this is that someone has made a mistake with theirURL, or someone is trying to create many URLs that

老師有問題

silencemo | Sept. 19, 2007, 10:53 a.m. | Original

亂成這樣，還哪來心情傳道、授業、解惑呢？我是說靑少年價値失衡，人心惶惶之際，大家都把精力用在雞毛蒜皮自私自利之上，這個說上班乘不到巴士，那個說輕軌為何不來我家門口，這些人反對在其屋苑建老人院，那些人說

chihung | Sept. 19, 2007, 6:08 a.m. | Original

《記憶前書》新書發佈現場
原來有人拍了放埋上youtube
無意中行行下發現
「在碼頭吹吹風的日子」(風很大live版本)
當日未訓得夠，傻下傻下聲都未開就唱歌及讀詩
:p

「秒速5公分 – a chain of short stories about their distance」

Adman's Rants 廣告風涼話 - 一名廣告人的阿吱阿咗 | Sept. 19, 2007, 3:59 a.m. | Original

「秒速5公分 – a chain of short stories about their distance」是被譽為宮崎駿接班人的新生代動畫師新海誠的新作，此動畫用了唱作人山崎將義1997年作品「One more time, One more chance」作為主題曲，聽得令人鼻孔酸溜溜的旋律，配上每個鏡頭都充滿感情的畫

The benefit of chronological blog navigation

Wandering Thoughts | Sept. 19, 2007, 1:18 a.m. | Original

However criticized ,calendar-based blog navigation has a great property that insures it keepsgetting used over and over: it requires no extra taxonomy work to presentnavigation . You do not have to organize categories or come up with tags ormaintain a carefully organized site map.

But the criticism is correct too, because the default presentation ofchronological blog navigation gives you useless information, unlessyou are dealing with a personal-life based blog when you really dowant to look back to see what the author was doing on a

我所相信的

空姐的行李篋 | Sept. 18, 2007, 3:19 p.m. | Original

我所相信的是，如果註定了要傷心，今天的些微快樂，總要用雙倍的眼淚來還，或者不只。

我所相信的是，將快樂擱著不用，它也是會蒸發的。

我所相信的是，就算快樂的保存期限尚未到期，隨時有較你更應份得到的人，將它取

星期一的下午

空姐的行李篋 | Sept. 18, 2007, 4:16 a.m. | Original

星期一的下午，大部分人都在辦公室苦幹或釣魚時，連放五日(註：是月假期為２＋３＋５＋５）的空姐做甚麼好呢？

去海怡工貿啦，夠少人呀，我兩個月沒有買過衣服啦。

結果，在Joyce Warehouse買了件便宜又合心意的Hugo Boss小外套，後幅

Linux NFS client kernel tunable settings

Wandering Thoughts | Sept. 18, 2007, 1:18 a.m. | Original

We had a serious (lack of) performance issue today with a Linux NFSclient machine, so I spent some time delving into the underdocumentedworld of kernel parameters that affect the Linux NFS client (not the NFSserver, which has better documented stuff).

(I am going to use sysctl(8) notation for kernel tunables.)

The major tunable is sunrpc.udp_slot_table_entries and/or tcp_slot_table_entries . These are the maximum number of outstandingNFS RPC requests