Mixmedia Team Blog

Dreamweaver have compare function when you checkout a page.
I'm user of Tortoise SVN and it have a simple and fast diff tool.
You may use TortoiseMerge as the compare application in Dreamweaver.

To enable such function , just go to Preference-->File Compare
enter C:\Program Files\TortoiseSVN\bin\TortoiseMerge.exe

Useful netcat info:
http://www.cyberciti.biz/tips/howto-copy-compressed-drive-image-over-network.html

DestServer# netcat -p 2222 -l |bzip2 -d | dd of=/dev/sdb
SourceServer# bzip2 -c /dev/sda | netcat 192.168.1.1 2222

DestServer# netcat -p 2222 -l | dd of=/dev/sdb
SourceServer# dd if=/dev/sda | netcat 192.168.1.1 2222

DestServer# netcat -p 2222 -l | tar xvf -
SourceServer# tar cf - * | netcat 192.168.1.1 2222

Or without netcat? Simply rsync
SourceServer# rsync -ax --delete / REMOTE_IP:/mnt

http://ryandaigle.com/articles/2007/4/13/what-s-new-in-edge-rails-a-more-flexible-to_xml

rails2 require authenticity_token with the data.

user can get the token by form_authenticity_token in rails.
form_authenticity_token

here's the actionscript snippet.
form = new LoadVars();
form['model[property]'] = "data";
data['authenticity_token'] = SERVER.instance().getToken();
data['commit'] = 'Create';
form.send('http://localhost:3000/model','POST');

n:int = parseInt("101011110",2)
n.toString(2)

to use GROUP BY, ORDER BY in ActiveRecord
example:
CatArticle.find(:all, :group'cat_id',:order'updated_at DESC')

more information:
http://api.rubyonrails.com/classes/ActiveRecord/Calculations/ClassMethods.html

the problem may solve by disable the "use bitmap caching" in flash...

http://forum.lifetype.org.tw/index.php?topic=2108.0

banner如果使用LocalConnection,需注意以下幾點:
1.如果有多個瀏覽器開啟,只有第一個瀏覽器有效
2.每次LocalConnection.send() 只容許40k的資料傳送
3.LocalConnection 傳送資料是不同步(asynchronous)的. 如果有大量或複雜的資料傳送, 可能要幾個幀後的時間才顯示
4.LocalConnection 會受cross domain security限制的.

http://xinsync.xju.edu.cn/index.php/archives/177