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    JAVA: Why is the new object taking an argument?

    It's an online example: BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); ========= Why is BufferedReader is taking InputStreamReader(System.in) as argument? What is actually happening? I know some C++ and PHP, so I don't really understand what is going on.
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    PHP crypt and PERL crypt: same level of security?

    do they have the same security?
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    PERL: Encrypted passwords and salt?

    i have a perl cgi script that uses crypt and two random characters for salt to encrypt passwords. im curious how it supposed to compare entered passwords with passwords in the database? what i mean is that i entered two exactly same passwords for two exact usernames and it generated two...
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    PERL: Unterminated operator error in a code?

    thats what i have (given by the teacher): 102 return <<HEAD;<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 103-112....bunch of html code 113 HEAD ------ its giving me Unterminated <> operator at line 113. I know nothing about Perl, it supposed to go with our PHP application...
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    PHP: How can I use one form for two things?

    I have a form with fields like this: <input type="text" name="item_name" value="<?PHP echo $_POST['item_name'];?>" /> i.e. it will show values from POST. I need to retrieve values from the database and show these values in the same form when user modifies fields. One way to do this is to pass...
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    Do you know his name or links to similar images?

    i40.tinypic [dot] com/14djyur.jpg or do you have links to images of guys with similar face. sorry about the dot thing, yahoo wont let me post a linke with a com
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