Prevent Random Duplication With Generated Lines Of Text?
Sep 30, 2009
Trying to develop a small app for my site. What is the code to generate a random # of lines (1 min - 5 max) and a random phrase for each line sourced from a multidimensional array? These also need to be unduplicated (so I won't have quote 1 be on lines 1 and 4). How do I prevent random duplication with the generated lines of text?
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Aug 1, 2011
I'm looking for a way to have a single, random line fetched from multiple text files, and then have that combination output somewhere, whether just to some field or another text file.
For example:
Text file A -
Text file B -
Text file C -
So it would go in, get a line from each, and display something like:
I know it's a weird-sounding example, but you get the point. The line choices don't have to be separated by hyphens, but they preferably would be separated by something, like a comma, semi-colon, slash, whatever.
I know this is pretty much a web coding forum, so that would be fine if I had to host it on my server or open it with a browser. But it would be optimal if this could be made into a standalone executable.
I'm basically looking for something like Random Line Picker [url], just with the added functionality I mentioned.
I'd be willing to make a little donation to someone if coding this would be a little difficult.
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Aug 6, 2009
I've looked for a solution to this issue, but it seems like a little different scenario than other situations. I made a system for generating friend requests on Facebook. I have a grid that is 6 x 3, for a total of 18 cells. Each cell has a picture in it, and the picture is linked to the Facebook friend request page. My problem is that since each cell is populated at random from the array, I'm getting lots of repeats. For example, some picutures are in 5 cells, and some are in none. I'm trying to figure out how to make it so that once a picture is used once in the grid, it does not get used again in the same grid.I still want every cell filled at random on each page load, I just want to prevent the repeating.
Here's my current code:
<script type="text/javascript">
var vip_list=new Array(
new Array('http://profile.ak.fbcdn.net/v225/1616/88/s1220771654_2158.jpg','http://www.facebook.com/addfriend.php?id=1220771654'),
new Array('http://profile.ak.fbcdn.net/v223/1233/29/s904885342_9055.jpg','http://www.facebook.com/addfriend.php?id=904885342'),
[Code]...
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Jun 7, 2010
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Dec 24, 2009
i'm using this code:
var r_text = new Array ();
r_text[0] = "Random Text 0";
r_text[1] = "Random Text 1";
r_text[2] = "Random Text 2";
r_text[3] = "Random Text 3";
r_text[4] = "Random Text 4";
[Code]...
The text is yellow..size 10, yet whatever font family i specify, will ALWAYS appear in the font Georgia (in the browser im using, Firefox.) in both Opera and IE, it comes out Times New Roman! this is a real rooky problem, but i am a rooky and i'd just like to understand why, and how to ACTUALLY get Calibri.
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I have written a form which includes
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Can Jquery Detect How Many Lines of Text within a Div or A tag?
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function remcon()
{
var text = document.form_rli.input_output.value;
[code]....
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Does JQuery support multiple lines ellipsis for overflow text? That is, for example,
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Desired text: This is a question about, multiple lines ellipsis ... If yes, how to use it?
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Here's a sample form:
Code:
<form action="#" method="post">
Name:<br />
[code]...
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Apr 21, 2011
Here's a sample form:
Code:
<form action="#" method="post">
Name:<br />
<input type="text" name="name" value="your name" /><br />
[Code].....
When you tab to a text input, the value gets highlighted. How can it be disabled?
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Apr 21, 2011
Here's a sample form:
<form action="#" method="post">
Name:<br />
<input type="text" name="name" value="your name" /><br />
[code]....
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<div id="welcome">
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Tuesday, May 29, 2007[code]....
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[Code]...
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Code:
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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[code]....
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If you have an anchor and apply the button widget, text selection in the button is still possible.
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