原创 How to Buy a Wireless Router
Wireless routers are the starring players in a home or small business network, yet they often cause great frustration f
原创 how to debug native crash
Just share some debug method for native crash, it’s a very quickway to find out which line cause the crash in logcat,
原创 refer to this to understand networkatrribute
http://stackoverflow.com/questions/9510279/manually-starting-3g-connection-in-android-and-keeping-it-o
原创 How 802.11 Wireless Works
How 802.11 Wireless Works 93 out of 108 rated this helpful - Rate this topic Updated: March 28, 2003 Applies To: W
原创 bat and shell script tips
How to write .bat .sh script? this paper will keep track it. Often used .bat command: start /MIN http://www.kkpan.com
原创 ctags+cscope in common use
1.TlistToggle-----display tag list 2.ctrl+】jump to defination. ctrl+t return 3. cscope -Rbkq
原创 gtags emmacs
看看Tutorial(指導)中的Overview就知道,通過gtags能夠建立軟件工程項目。這就說明,Emacs+gtags的組合,就可以是能夠創建工程項目的編輯軟件了。(基本等於sourceinsight,如果在加上cedet和ecb就
原创 Android內存之VSS/RSS/PSS/USS
Terms VSS - Virtual Set Size 虛擬耗用內存(包含共享庫佔用的內存)RSS - Resident Set Size 實際使用物理內存(包含共享庫佔用的內存)PSS - Proportional Set Si
原创 emacs often used commands
移動光標 C-v : 向前翻頁 M-v : 向後翻頁 M-r : 將光標移動到屏幕中間那行 C-a : 移到行首 M-a : 移到句首,從行首到句首之間可能有空格 C-e : 移到行尾 M-e : 移到句尾 M-{ : 向上移動一段
原创 vold study
本文簡要介紹Android Gingerbread中Vold的啓動過程。根據網上的資料和code改寫了一下。 1 Vold Vold的全稱是volume daemon。主要負責系統對大容量存儲設備(USB/SD
原创 enable_irq_wake
Enter your search termsSubmit search formWeblkml.org From Kevin Hilman <> Subject Re: [PATCH 1/3] ARM: omap2+: se
原创 good guys's web
http://jinguo.iteye.com/category/98414 http://hi.baidu.com/%D3%B0%D7%D3%B9%FA%B6%C8/blog
原创 how to convert UTC to local time
To convert UTC to local time, follow these steps: Determine your local time offset from UTC time. To do this, follow th
原创 emacs dired模式
http://www.ibm.com/developerworks/cn/education/aix/au-emacs5/section2.html 進入 Dired 模式的方法很簡單,只要鍵入 ``ESC-x dired''即可。此
原创 Android 網絡時間
Android的網絡時間同步與SNTP協議無關,甚至與TCP/IP協議也毫無關係。 從設置的應用程序中可以瞭解到,自動同步網絡時間的選項只是修改了Settings.System.AUTO_TIME這個設置: priva