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How do you "comment out a line"

Discussion in 'HTML & Website Design' started by Canadianbacon, Mar 5, 2006.

0
  1. #1
    Installing something and it asks me to "comment out a line."
    SEMrush
    what does that mean?

    thanks
     
    Canadianbacon, Mar 5, 2006 IP
    SEMrush
  2. sayyes

    sayyes Peon

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    #2 
    
<!-- This is a comment in HTML -->
    Code (markup):
     
    sayyes, Mar 5, 2006 IP
    Canadianbacon likes this.
  3. flawebworks

    flawebworks Tech Services

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    #3
    This for perl or .htaccess #
    and I think // for php.
     
    flawebworks, Mar 5, 2006 IP
  4. fsmedia

    fsmedia Prominent Member

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    #4
    < !-- is for HTML

    you can use // or /* stuff */ for PHP
     
    fsmedia, Mar 5, 2006 IP
  5. Tam

    Tam Peon

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    #5
    And 
    [B]/* comment */[/B]
    Code (markup):
    for CSS.

    :)
     
    Tam, Mar 6, 2006 IP
  6. Mayhem Design

    Mayhem Design Peon

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    #6
    In CSS you need to use
    / * Comment goes in here */

    but with out the space between the first / and *

    This is the same as a comment block in PHP.
     
    Mayhem Design, Mar 6, 2006 IP
  7. Tam

    Tam Peon

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    #7
    Aha! lol, it took my entry out, didn't notice it until you posted yours. Thanks for that :)
     
    Tam, Mar 6, 2006 IP
  8. initialdheaven

    initialdheaven Peon

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    #8
    i think you can do this too in html
    //
     
    initialdheaven, Mar 7, 2006 IP
  9. pkchukiss

    pkchukiss Peon

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    #9
    It means that to prevent a particular line in the script from running, you need to turn it into a "comment". Script comments are not read by the processor, and mostly contain only information for people reading the script's source code.

    E.g. (in HTML)

    <P>And I really love this</P>
<!-- Comment out next line if you don't wish to tell people that you aren't normal -->
<P>I am a homosexual</P>
    Code (markup):
    If you follow the instructions:

    <P>And I really love this</P>
<!-- Comment out next line if you don't wish to tell people that you aren't normal -->
<!-- No way, I am not even a homosexual to BEGIN with! <P>I am a homosexual</P> -->
    Code (markup):
    The best part? You don't even have to worry much about which comment symbol to use for the different language: Just use the one which is used for the line that tells you to comment out other lines! (<!-- and --> in this case)
     
    pkchukiss, Mar 7, 2006 IP