It’s good for you to verify sha-1 checksum whenever you downloaded files from Google Code. By performing SHA-1 checksum verification, you will be able to tell if the file is orignal and it’s not being compromised. Of course, not all the website provide sha-1 checksum value, but they do provide, it’s good for us to perform the verification.
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Due to some limitation, i can’t use onClick javascript event to detect checkbox being checked. Alt solution to auto detect checkbox being checked in the page using jQuery javascript framework. I just embed few lines of javascript and it will auto detect all the checkbox status in a page. jQuery is too awesome. but too bad i dun really like Javascript, tat’s y i’m writing such an stupid easy tutorial for myself.
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Normally i use my PC to play .mkv file, but yesterday i downloaded a .mkv file to my Mac and need to test the file if it can be played. I notice there is no default player to play mkv file in Mac. So i search around for solution and found out VLC player able to play .mkv file in Mac and it’s free!
