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  1. .htaccess --> Removing multiple "/"s in a URL using mod_rewrite

    A little help please? Can anybody tell me how to remove multiple "/"s in a URL? I've been able to remove them from a Query String, but I'm having trouble with something like this:

    ...
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    Thanks for the md5() info, SyCo! That's an...

    Thanks for the md5() info, SyCo! That's an interesting idea. Also, thanks for the reminder about that security book, NogDog.

    If anybody's interested, here's the mod_rewrite (.htaccess) that I'm...
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    Thanks very much! Although this problem was with...

    Thanks very much! Although this problem was with a pretty basic site (mostly just presenting content), this has gotten me to think about problems that might arise with a site that allows file...
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    Blocking hackers that use GET/POST

    Our site was recently hacked by someone using GETs and POSTs. Somehow they uploaded a file called paypal.zip and proceeded to unzip it into a folder. It appears from the raw access logs that they...
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    I gave him a solution that allows his page to...

    I gave him a solution that allows his page to pass meaningful info. to itself---it doesn't just check to see if something was posted. LOLOLOL You put an if/else statement on the page and told him to...
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    russ, I usually put a hidden element in the...

    russ,

    I usually put a hidden element in the form to give the page an idea as to what should be done.

    e.g.

    <form>
    <input type='hidden' id='cmd' name='cmd' value=''></input>
    <input...
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    Although I know that some don't agree with using...

    Although I know that some don't agree with using tables to place form elements, I have used tables to do this with several forms with no problem. Although, I would say that the best thing to do would...
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    Scheduling FTP Uploads Daily:: PHP/Pear?

    I would like to schedule daily, FTP uploads from a home computer to a web host (mp3 files). I'm familiar with using Windows scheduler to run a .php file at a particular time, and I'm good with the...
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    I wish that Captchas weren't necessary! The...

    I wish that Captchas weren't necessary! The JustHumans tool is an interesting alternative, too. You click a picture instead of having to enter several letters.

    justhumans.com
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    These are Captcha services, but I like them: ...

    These are Captcha services, but I like them:

    recaptcha.net

    or

    captchas.net
  11. Thanks for the reply. Would using the...

    Thanks for the reply. Would using the htmlentities() be mainly for unusual characters (copyright, foreign accent marks, etc.), or would it be important for quotes, "<", etc.?
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    You might make sure the session is started at the...

    You might make sure the session is started at the top of each page. That has gotten me in the past.


    <?php
    if(!session_id())session_start();
    ?>
  13. Safely inserting and extracting data from MySQL using PHP

    Hi,

    I have been using a PHP/MySQL interface to store blogs on a website; it's just basic text with quotes and maybe some html for links. In the beginning, I was pretty inexperienced, and my...
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