偉洪隨想

在2008年曾經拍下自己收藏已久的「古董」計算尺 ( link )。 在網上，居然看到有人寫電腦程式來 有興趣的朋友不防到 Softpedia ( link ) 下載。（不過resolution比較差，希望遲些自己可寫一個好Ｄ嘅！）

Wyckoff 是某天在聽香港電台《投資新世代》時經濟日報的石鏡泉介紹的，看看維基百科( link )，才知Wyckoff是20世紀初的財經名人！ 在網上尋找他的文章，好好彩，仍找到很多，加上迎來買了部Kindle 3，所以閱讀電子書更加方便。 首先看的是”How I Trade...

I have brought the Kindle 3. The advantages of Kindle 3 over previous version is: it is much cheaper (the Wifi version is only US$139!) it ...

In Hotmail, I can directly edit the html codes during composing an email. However, in Gmail, I cannot have this feature. Moreover, Gmail do...

見6月5月iMoney 雖然有點黑色幽默，不過當中的經濟理論如： Expected Utility Discount Factor Utility Function sensitivity 又真是很to-the-point

Am730@６月３日 各位有機會做過政府IT Projects的朋友，你相信嗎？

My original aim to us Facebook is to make reunion to my old school-mates and friends. It works (though I find some of my friends are very r...

This is my second Gimp script. (The first is 'Gimp Polaroid Filter' published in Dec 2009 Why I write this second script is trigge...

Sometime ago, I read an article on notebook PC product positioning. The product manager mentioned something like they have a series of note...

I used to create animated GIF for scrolling web banners. However, this is very time-consuming. Yes, I know there are the following alternat...