Exceptions as efficient programming

Python likes to make programming efficient: that is, to make programsfast and easy to write, and eliminate the tedious drudgery. Prettymuch all dynamically typed languages do, since static typing is a lotof effort (except in languages with a lot of type inference, where itis only some effort).

After writing yesterday's entry ,it's struck me that exceptions are a form of efficientprogramming, because they let you aggregate error checking and errorhandling across a large block of code.

Without exceptions


第一次練習

星期日晚去了第一次的 GBA 練習。

有關 GBA ,我之前已有寫過,他們是中大的一隊 A capella ,全名是 Girls & Boys A capella ,也就是無伴奏和聲。在之前大專賽奪得冠軍而揚名,所以多了演出的機會,下一個表演需要比較多人 ( 是否有保密協議? )


熱到飛起

今日真係熱到飛起哦~
我平時真係盡量都唔開冷氣的,特別在屋企的時候.今日要在屋企攪觸映份子的網頁,已經開晒窗打開埋大門,但係一點風都沒有.終於要開足一日冷氣哦~~

攪左一日的網頁更新已經做好了 ,有時間上來

佈告A

1.招呼

是不是就要書展了?誰知道。今年將是我第二次去書展(第一次是第一屆),星期六、日晚隨緣相見,最好買埋野飲野食黎藝發局攤位探班。

2.廣告

有兩本書呢,不如大家呢,買黎睇下啦。 其實呢,入面呢,都有呢,

成為象徵

不要讓他人成為你的象徵,因為成為別人的象徵是很累的事,不可以這樣要求別人。

大學生活的那些精神剩餘——諸如創造力、隨心所欲、怪異、揮霍等等,並非已經完全與職業的生活絕緣,只是更加困難,需要不斷變換方式,

20050718網摘 – 3721當然是病毒!

網站發展

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聽聽歌,PodPodCast


Steamboy – 科技「以人為本」的疑問

steamboy

其實自己想看《Steamboy》好久,始終是大友克洋的作品嘛,但卻一直未買 DVD,所以也未看。而意外地發現,竟然在百老匯電影中心有上《Steamboy》,立即二話不說,乖乖買票。

上一年的日本動畫界是非常熱鬥的,三大動畫巨頭都有作品:


How many places actually send us email?

A few weeks ago I discovered that only 220 different IP addresses sentus actual email over the course of a week. This naturally raises thequestion: was this just a slow week, or is this typical? The answerturns out to be 'maybe'.

On the system I usually run my stats on, I only have logs going backabout 28 days; looking at the entire time period, there was email from443 different IP addresses. Not surprisingly, the distribution of howmuch


Skills I use when troubleshooting

A while back I wrote about FutureSysadminJobs and suggested thatpeople who wanted satisfying careers as system administrators overthe long term should develop the skills to be troubleshooters. Whichbegs the question: what are those skills?

The first and most important skill is: you have to find all thisinteresting . Enjoying being a curious packrat is not entirelyrequired, but I think it helps a whole lot, especially as you'llprobably need to learn a number of things on your own time.

Other than that, based on my


放下

友人不久前送了一篇陶傑的文章給我看:__________________________________________________

「當時是你任性,還是他不成熟?是因為一時的誤會,還是不明白一件關