恭喜大家安然渡過 LHC 的「開機」!不如播首歌:
在 虛空連結 裏,有太多我們未知的神奇事物,暗物質、反物質、上帝粒子,究竟會是怎麼一回事?
到下個月真正「第一次衝擊」時,我們又再齊來問問上天:明天就是世界末日嗎?
One possible reaction to how we don't really control user desktops is to shrug and let users go their own way ifthey don't want to have one of the short list of provided desktopenvironments. You won't fight it, but you won't do anything to supportit either; you'll let them run Ubuntu, or OS X, or whatever, but they'reentirely on their own.
This is a great way to make a terrible mistake. You really do want '
〈關不住的夜〉
——試調聊齋
馮青
一定 我曾是那片湖 那片山
引得你每日凝睇後 便
一隻鳥飛被瞳色的天空 擾亂
無眠的夜
一定是我忘了關窗
翠色便入侵
留春在小小書頁中氾濫
擺渡的空音延長了湖水
如果乍遇便想起薄倖
故事變得好煩人
In light of the complexity that is requiredto use the same set of shell dotfiles on all of the systems where Ihave accounts, one might sensibly ask why I bother. The answer is thatI heavily customize my account's environment; I have all sorts ofaliases , environment variable settings, and so on.
(Such heavy customization does have its downsides , including that I am not really comfortableon a new system until I have brought up my environment. A more subtledisadvantage for a sysadmin is that it
This is the sort of trick where I present the code first and explainit afterwards:
arch=`(PATH=$HOME/bin:/local/bin:$PATH arch || echo unknown) 2>/dev/null`
(This has been slightly modified to keep the line length down; in thereal version, more things are added to $PATH . Note that this may beword-wrapped in your browser.)
This sets the $arch variable to the output of the arch command
Election
Internet
前幾天傳出這幅有趣的圖:

這是一幅 heatmap,統計了人們在 Google 搜尋上會留意的地方,左邊是 2005 右邊是 2008 年。這樣的分別代表了甚麼?Google 越來越準?我們太習慣 Google了?我們越來越沒有耐性?我們越來越依賴?
我想,這樣簡