Sync Gmail Contacts with Microsoft Outlook

同事說Google Calendar Sync不能同步Contacts，官方只有出Google Apps Sync（Requires Google Apps Premier or EDU Edition）。

Closure Compiler vs. YUI Compressor vs.Ajax Minifier

Test compression rate via following tools:

1. Closure Compiler (2010/01/04)
2. YUI Compressor 2.4.2 (2009/06/10)
3. Microsoft Ajax Minifier 1.1 (2009/11/15)

Source file: jQuery 1.3.2 regular, jQuery 1.3.2 minified

	jQuery 1.3.2 regular	jQuery 1.3.2 minified
Original	124,995	57,254
Closure Compiler (default)	55,334	55,334
Closure Compiler (advanced)	49,647	49,647
YUI Compressor	57,524	56,705
Microsoft Ajax Minifier (default)	72,346	56,061
Microsoft Ajax Minifier (hypercrunching)	53,573	53,570

由上表可知，Closure Compiler不管source是否有經過其他方式壓縮，都能做出正確地壓縮，達成最小壓縮；贏家為：Closure Compiler！


Conclusion: Closure Compiler can provide minimized javascript, it's the best choice!