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  1. Thread: Ubuntu or Debian?

    by dan0
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    3,554

    Ubuntu or Debian?

    I want to try out a linux based operating system for servers; all my experience thus far has been with windows. From the research I've done it seems that ubuntu and debian are the best choices. Can...
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    Resolved The solution was to have a trigger cause an ajax...

    The solution was to have a trigger cause an ajax request and display the ajax response in the target element.
  3. How to create thumbnails and stream when clicked?

    How can I create video thumbnails that when clicked open a new window and stream the video; basically what youTube and other video sharing sites do?
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    Resolved How to upload & display image on same page?

    I've put together a page that allows a user to upload images. I also have put together a php class that creates thumbnails of the upload image(s). I want to upload the images, display the thumbnails...
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    Resolved That was a mental lapse; I was looking at java...

    That was a mental lapse; I was looking at java and javascript code right before my post. You're absolutely right, as session_id is a function I'd have to send the posted session id...
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    Resolved Just to make sure I understand, when the applet...

    Just to make sure I understand, when the applet submits the session id (which it does as an http request) I can do the following to active the session?



    $sessionId = $_POST["sessionId"]; // php...
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    Resolved I ended up passing the session variables to the...

    I ended up passing the session variables to the applet, then having the applet submit the parameters to the target php script.

    If I had sent the php session id instead, how would I active that...
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    Resolved No, the java code does not write to the php...

    No, the java code does not write to the php session. The information collection form the user submits prior to using the applet writes to the session.
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    Resolved By script that uploads the files, do you mean the...

    By script that uploads the files, do you mean the java code? If yes, sure I can post it. But if you mean the php script that handles the files once they have been uploaded to the server that script...
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    Resolved Yes, the php script page that is supposed to...

    Yes, the php script page that is supposed to create the folders does call session_start() before it tries to access the session variables. Below is the code.

    The java applet creates and sends the...
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    Resolved Using session variables

    I'm trying to use session variables to create folders on-demand. The intended process to creating sub-folders is as follows:

    A user fills out an html form, which stores the information in...
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    Resolved Figured out the solution, the code should be: ...

    Figured out the solution, the code should be:



    Part[] parts = new Part[selectedFiles.length]
    int index = 0;
    for (File selectedFile : selectedFiles){
    parts[index] = new...
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    Resolved Sending files via HTTP (HttpClient)

    I've put together code that can send one file at at time via HTTP; when I send more than one at a time the app hangs. It seems that the request entity is sending two different requests, rather than...
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    Resolved Problem was the code; it was creating the...

    Problem was the code; it was creating the interface, but not displaying it. To resolve problem needed to add:
    setVisible(true); in UserInterface constructor.
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    Resolved Cannot find symbol error

    Can anyone tell me how to resolve the following compile-time error?



    I have two classes: UserInterface and TestUserInterface. Both are in the same package.

    To compile and run them I use the...
  16. Applet error - Access Control Exception: access denied

    I've put together an applet that is supposed to display a user's file system via a JTree. Unfortunately, I've been getting an access control exception error. Does anyone know how to overcome the...
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    How to put together simple upload applet?

    I'd like to create an applet that performs folder or multiple files upload. I'm new to java so I'm not sure exactly how to go about accomplishing this. I've read a few books: Java for Dummies and...
  18. Help with defining variable and assigning new value

    I have an ajax callback function that is supposed perform 2 tasks; the second task is what I need help with.

    It is supposed to bind an anonymous function to the onkeypress event. This anonymous...
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    Changing rounded points to square edges.

    I have a cog image that has rounded points for it's teeth - I want to convert
    the rounded points to a square edge. Using macromedia fireworks, I used a 10-sided auto shape star as the base, then a...
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    I got the image file to upload to the server...

    I got the image file to upload to the server without refreshing the entire page by using an iframe, below is the code.



    <form name="ImgForm" id="ImgForm" enctype="multipart/form-data"...
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    Uploading image without page refresh?

    I want to create an edit page that allows the user to select an image and insert/update that image into a database, and upon successful insertion of the image, immediately display that image in the...
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    How to create tabbed panels?

    I'd like to create a tabbed panel. Does anyone know of or have any examples/tutorials of how to create a tabbed panel? Thanks.
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    When I displayed responseText via alert I would...

    When I displayed responseText via alert I would get Login Successul or Login Failure depending on whether or not I used a correct email/password combo. I too thought that there maybe some extra...
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    Ajax callback function

    My ajax callback function is supposed to determine if the submitted argument is 'Login Successful' and if not perform an alert. However, regardless if the submitted arguement is 'Login Successful' or...
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