ImageCache allows you presetting the uploaded image like cropping and scaling. Download the following two modules.
Enable the features as shown below. Continue reading Drupal – Preset Image Processing Using ImageCache
地產霸權
作者: 潘慧嫻
這就是香港的未來…
香港人生活上的所有東西都離不開各大地產商，樓、電訊、交通工具、電力、能源，各大地產霸權的利爪已伸展到港人生活的每一個細節，無一幸免，政府卻無視民生問題，繼續附和地產霸權。
作者憑著過往在地產行業的工作經驗同一顆社會公義的良心，道出幾十年來地產商如何壟斷社會資源，厄殺社會的多元發展。
香港社會，官商勾結，貧富只會更趨懸殊，我看不到有那股力量能改變現狀…
香港人…
繼續努力同和諧算吧！
Drupal – Add Image Field to Content Type
The following CCK field modules are needed if you want to add an image field to content type.
Enable them in your Drupal site and add a new field to your content type as follow.
Continue reading Drupal – Add Image Field to Content Type
Mac – Setting Home and End of Line in Terminal
In Mac Terminal:
- fn + left arrow: scroll to top
- fn + right arrow: scroll to the bottom
- fn + up arrow: page up
- fn + down arrow: page down
I would like to set the action of the fn + left arrow as to be Home of Line as well as End of Line for fn + right arrow. So you can open the Terminal Preference –> Settings –> Keyboard Widget. Continue reading Mac – Setting Home and End of Line in Terminal
Linux – vi/vim Show and Hide Line Number
You can show the line number in the vi editor by entering the following input command.
- :set number
Drupal – Add Meta Tags to Drupal
The Nodewords module could help you to add meta tags to any pages of your Drupal site. Let’s try it now!
In this example, the Drupal version is 6.19 and the Nodewords module is 6.x-1.11. There is a bug in this Nodewords version and you can never save the meta tag for other page. Luckily, someone has created a patch and just edit the nodewords.module as follow. Continue reading Drupal – Add Meta Tags to Drupal
PHP – Convert Special Characters to HTML Entities
I was working on a legacy CMS which has a HTML form with ISO-8859-1 encoding. I found that whenever i got an Apostrophe (‘) in the string, the data cannot be persisted.
I guess it should be some encoding problem which makes the database fail to persist the data. So i try to use the PHP str_replace function to replace those Apostrophe but it has never replaced them successfully.
Finally, i got the solution. PHP provide a function called htmlspecialchars which will substitute the following special characters into HTML entities. Continue reading PHP – Convert Special Characters to HTML Entities
李怡 – 劉曉波沒有敵人，中國沒有朋友
八九年六四後，美國前總統尼克遜到北京，他跟鄧小平說了一句極具智慧的話：「以前反對你們的，是你們的敵人，現在反對你們的，很多都是你們的朋友。」據說，鄧小平聽了此言，沉吟了一陣，其後提出了因應世局的 28字方針，最重要的幾句是：「善於守拙，絕不當頭，韜光養晦……」。用通俗的話來說，意思就是要「夾着尾巴做人」。
20年過去，中國靠着當世界工廠和國富民窮政策，變得財大氣粗起來，認為有錢有軍力就可以在國際社會不再「守拙」、可以「當頭」了。許多國際政要對中國也「睇錢份上」，給足了面子，甚至對中國的專權政治加特權市場經濟的體制讚譽有加了。然而，這些國家的掌權者，說甚麼視中國為戰略夥伴，說白了就是有相互利用價值，絕不等於視中國為真正朋友。因為真正朋友必須有共同的價值標準，也就是所謂「共同的語言」。 Continue reading 李怡 – 劉曉波沒有敵人，中國沒有朋友
名言二十四
If morality represents an ideal world, then economics represents the actual world.
Steven D. Levitt
蘋果橘子經濟學 – Freakonomics
作者: Stephen J. Dubner & Steven D. Levitt
實在忍唔住要即刻買回第一冊。 =P
游泳池比手鎗更危險?
名字會改變你的一生?
老師同相撲手有乜共通點?
各種你從未想過的問題你都可以係書中找到。
「如果道德代表的是理想世界，那魔經濟學家代表的則是真實的世界。」
Eureka! 