Why version control systems should support 'rewriting history'

There's a hot debate about whether VCSes should allow developers to'rewrite history' ( in the git sense ). The usual wayto frame the options can be wrapped up as a question: should the VCSallow developers to rewrite history, or forbid it? Put this way, a fairnumber of people will incline towards 'no'.

But this is a misleading and wrong question, because it quietly assumesthat the VCS can actually stop people from rewriting history. Thisis incorrect; no VCS that has


此身猶在堪驚

以前鯨鯨的明日報新聞台「cool memories」常常會有些post,大概是報館下班後喝了兩口酒放鬆後的效果,一付劫後餘生的語調,像一個人,重複著「過了過了」的自我安慰。然而看看,又似乎是沒什麼重大具體的事。再後來,我突然明白

One reason I like Nodame Cantabile's Chiaki

One of reasons that I like Chiaki is that he is that rarity in anime,a competent protagonist who understands his own competence. The usualpattern is that the protagonist is either unskilled (and learns throughthe course of the anime) or is basically an idiot savant, ferociouslyskilled but without understanding.

(Nodame herself is an example of the latter category, and one of thethemes throughout Nodame Cantabile is people trying to get her toharness and direct that ferocious skill, to think about and understandwhat she is doing


Quirkology: How we discover the big truths in small things

[瑣趣的心理研究]

讓你瞬間看穿人心的怪咖心理學—史上最搞怪的心理學實驗報告 》,Richard Wiseman,台北﹕漫遊者,2008

(封面的「為什麼雞要過馬路」涉及一個笑話,見 網上文章 介紹。作者曾以此為題拍照宣傳一個笑話研究

My standard Gnome customizations

I don't use Gnome on my primary machine (it runs a peculiar, entirelycustom environment), but I do use it on a number of secondary machinesand I keep making more or less the same customizations each time. So I'mwriting them down, if only for my own reference on the next machine.


Why I would still like MC/S in Linux

I recently ran across MC/S vs MPIO , which is about why iSCSI's 'multipleconnections per session' feature is apparently considered a bad ideaand is not likely to be implemented in Linux, the short summary beingthat it is an iSCSI specific duplication of generic multipathingfunctionality. Unfortunately, I sort of disagree with this in practice.

In theory I don't care about how my multipathing is done, I just wantsomething that makes general iSCSI multipathing work right. In practice,right now generic multipathing


新的蘋果日報網頁

副刊

click入“文化”版,得出的內容是--->星座
click入“愛情”版,得出的內容是--->夜生活

吹漲

ctf2 Cover Girl選舉

除了間中負責俾錢,我對珠寶手飾這東西真的毫無興趣,對這行業亦可謂一竅不通。

但傻人有傻福,去年開始,我有幸地開始為HKU SPACE的Professional Diploma For Jewelery Marketing任教,更連續教了三個學期。每一次,我只負責主講三課的品牌管理學,其餘有關


大處著眼

《中大學生報》文章〈情到濃時不如開房〉(下稱〈情〉),受《東方》、《太陽》、《明報》和《星島》報道。這次沒有05 年情色版事件鬧得那麼大,也許是因為道德塔利班沒出手。除了《東方》《太陽》的專欄作家聯手攻

服從

服從程度,人人不同。服從能力高者,一聽命令,毫不考慮,馬上執行。服從能力低者,也許事事質疑,拖拖拉拉,或者樂於提出自己的意見,從而展開討論,找出最好的路向和執行方法。

如果你是一位班主任,你會喜歡服從的