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  1. speed up a join selection from multiple tables

    Hi everyone,

    I do not have knowledge in MySQL but have to tune up a query from our institution database that takes like more than 10 sec to load. The query is a select join table from multiple as...
  2. I am not a coder, but from what I understand, you...

    I am not a coder, but from what I understand, you are loading an iframe onto a div, and in turns the iframe loads and refreshes its data - the data.txt file - using html refresh mechanism. If the...
  3. John, the updated code works perfectly! You...

    John, the updated code works perfectly!

    You are absolutely right about this. I also think that creating htm chunks for each viewer is not as good as having "fixed" htm chunks for all viewers...
  4. John, its you again :). Thanks so much for your...

    John, its you again :). Thanks so much for your response. Anyway, I got it working partially at the following page: http://grih.org:8888/test/refresh/john.php

    Unfortunately the feature of...
  5. jquery/ajax to load a big text file in real time

    Hi folks,

    One of our research project requires a real-time-updated (big!) text file to be loaded to a table for visualization. I am a researcher with some (very limited) basic coding and I thought...
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    Thanks for your excellent explanation. So ...

    Thanks for your excellent explanation. So
    (function(){...})() is for private part (so if there is no other codes, or if I am not afraid of names/variables conflict, then I do not need it); and the...
  7. Replies
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    What I want is to have two loops in a page: it...

    What I want is to have two loops in a page: it refreshes (or reloads, or anything similar) in a certain amount of time (1 min is just example); in each of its refresh, it should visit through some...
  8. Replies
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    6,760

    loop, stop, and then refresh?

    Hi all,

    My title says quite a bit of what I want to do: I want to create a page that can automatically refresh every, say 1 minutes. Each time when the page loads, it should auto load and loop...
  9. Replies
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    As I said before, I just heard about Firebug few...

    As I said before, I just heard about Firebug few days ago, and I did not enough time to carefully learn it. Thanks for pointing out this very interesting debugging feature using breakpoints.
    Ah,...
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    Thanks for the link, Twey. As advised in the...

    Thanks for the link, Twey. As advised in the article, it is useful to always use semicolon, even if not needed, and that is what I have been doing. Just wonder why javascript is so different than,...
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    I agree. There are also some other mistakes...

    I agree. There are also some other mistakes (especially novice like me), for example a forever loop (because condition is always correct, it keeps running over and over again): there is no error at...
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    Very interesting. While I still prefer using...

    Very interesting. While I still prefer using title because it makes things clear and also keeps the div's class unchanged (so you can apply a single css class for all messages), I never refuse to...
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    How to debug javascript?

    Hi folks,

    In my opinion after some little learn in javascript, the editors are not important, but the debugger is. I always have difficulties in debugging myself why my code does not run. Firebug...
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    I prefer your Image Fader to Fading Scroller...

    I prefer your Image Fader to Fading Scroller (http://www.dynamicdrive.com/dynamicindex2/fadescroll.htm) because Fading Scroller only works for text. When applying Image Fader to ProHTML, the whole...
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    JavaScript condition question

    I am just a novice in javascript and programming, but I like programming a lot. I did not take any classes about programming, and all the basics I have for javascript come from google and... here at...
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    Sorry, I usually works with my local server so...

    Sorry, I usually works with my local server so forgot to load it on a real server. Here it is:
    http://mangthugian.com/test/HTMLTicker.html

    I agree that I have not preset any images, because...
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    Thanks John for your explanation. While I still...

    Thanks John for your explanation. While I still do not understand your codes, I like it so much that I want to apply it to ProHTML Ticker. I created a thread here...
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    another fading way for ProHTML Ticker

    1) Script Title: PrpHTML Ticker

    2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex2/prohtmlticker.htm

    3) Describe problem:

    I am testing another way applying fading effect for...
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    Pausing up-down Scroller - any direction

    1) Script Title: Pausing up-down Scroller

    2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex2/crosstick.htm

    3) Describe problem:

    I want to control the direction that the...
  20. Replies
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    Oh, so it is the way I call codefader, not the...

    Oh, so it is the way I call codefader, not the function itself. For string parameters, this way

    fadecounter=setTimeout("colorfader("+step+","+obj+")",stepdelay);
    works. But for object parameters,...
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    Thanks John. By the way, I like your Image Fader...

    Thanks John. By the way, I like your Image Fader very much. I never thought that images can be faded :).

    D.
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    I see now. I do not know that parsing the HTML...

    I see now. I do not know that parsing the HTML code as the second parameter makes colorfader totally different. I did think that function with either one or two parameter should be the same :)
    ...
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    Thank you very much codeexploiter. While I am...

    Thank you very much codeexploiter.

    While I am glad that the code works fine now, I still do not get the reason. From the original code of Fading Scroller, I just made a tiny chane of colorfade...
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    fading effect for ProHTML Ticker

    1) Script Title: ProHTML Ticker

    2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex2/prohtmlticker.htm

    3) Describe problem:

    I am playing around with ProHTML ticker, and because...
  25. Replies
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    Ah, got it now. Thanks ddadmin. D.

    Ah, got it now. Thanks ddadmin.

    D.
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