一切從簡

2010-01-23 \ In categorie Unknow \ No Comments

近來看左本書,當然之前不只一本.都講述複雜的不比簡單的好,從效益方面,的確有很多啟發.例如書中講述太空總處想開發一支原子筆可以在太空下書寫,特別是在無重下不會斷墨,而且不會過份供墨,但是卻研究不成功,於事要找大眾想方法,最後一個小女孩話爲何不用鉛筆呢?

搜尋器的轉變也可以見到其實簡單是好,從分類網站頁面轉變成關鍵字搜尋,只要打你想要的資料,然後enter就可以找到你要的.

最簡單的卻是最有效益的

生命線 life line

2010-01-18 \ In categorie Unknow \ No Comments

當完成了這張生命線的時候, 有人問我:”如果現在拿走一些事情令這張圖可以完全滿分, 你會拿走甚麼呢?”

我最後答:”可不可以連一件都不拿走?”因為我發現左每件事都很重要, 欠缺了任何一件事人都不會成長, 我的生命中在其他人眼中可能會覺得很複雜, 而我正正就是在某個很短時間之內發生了很多事情, 多到可能我在這刻都不能接受.

但是當回頭一看的時候卻發現原來每一件事情都是重要的, 就是這些重要的事情令我望到些更深層的體會.

當晚上的時候你會望到甚麼?

我答:”星星”, 原來很多人在晚上望到的不是星星, 而是月亮, 你可以把不開心的事情望到月亮這麼大, 但是不要望記身邊還有很多很美麗的星星.

有些人可能很怕黑夜的來臨, 但是你可有留意過在日光之中還有星星呢?當黑夜來到的時候, 其實是讓你望清楚周圍很美麗的星星.

當人站得高就會望得遠, 不要只是望住步行時的那種辛苦, 你的眼光要望住更遠的事情, 或者有時這一刻的確望不到前面, 這些都只是暫時, 當你再回想的時候就會發覺, 多難的路都已經走過了, 或許沒有人會完全明白, 的確是真的, 這刻沒有人能完全明白你, 不過你可否記得黑夜裡還有很美麗的星星呢?

Run a Process in the Foreground or the Background

2010-01-06 \ In categorie Unknow \ No Comments

Run a Process in the Foreground or the Background
You can run a process in two ways: as a foreground process or as a background process. When you run a process in the foreground, you must wait for the process to complete before you can run another one (all the commands you have issued to this point have been foreground processes). In the background, however, you can run several processes without waiting for them to complete. The background is a very useful place to run a process that takes a long time to finish. When a process needs user input, it will interrupt you regardless of where it is running; therefore, you should avoid putting processes that require user interaction into the background.

To start a process in the background type an & after the command. Enter:

command &

This starts the process, from the command you specify, in the background.

To suspend a foreground process and place it in the background, use the following steps:

1. Press z
2. Enter bg

To bring this background process to the foreground again, enter:

fg

Note: the fg command is useful to remember because occasionally you might type z accidentally or, if you connect with a modem, noise in the phone lines might magically suspend a process. Just enter fg to restart such a suspended process.

想左幾日的/etc/exports/

2010-01-06 \ In categorie Unknow \ No Comments

有關nfs
/etc/exports/沒有反應的原因是設定路徑不是實體路徑, 所以不可使用.

一擊即中

2010-01-06 \ In categorie Life log \ No Comments

忙亂的生活原來不只是要簡化,而是要一擊即中。
簡單來說,當人忙到賣身的時候,就係時候思考是否有些事情根本不應去做,需要簡化程序,而再進一步要改善的是一擊即中,質比量好。你有一百粒子彈但是沒有一粒中,那麼有何用?


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