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• How to randomly change inline images on page load and each refresh, using jquery?

  - by metal-gear-solid

  What is the best lightweight way to randomly show inline images from a folder on each refresh or on load a page ? using jquery.

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• Django admin: how do I add an unrelated model field to a model change/add page?

  - by NP

  I have the following models: class Foo(models.Model): field1 = models.IntegerField() ... class Bar(models.Model): field1 = models.IntegerField() ... class Foo_bar(models.Model): foo = models.ForeignKey(Foo) bar = models.ForeignKey(Bar) ... In the admin, I want it so that in the Foo change/add page, you can specify a Bar object, and on save I want to create a Foo_bar object to represent the relationship. How can I do this through customizing the Admin site/ModelAdmins? Thanks.

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• How to give focus to an iFrame in firefox just page is loaded?

  - by Ahmed

  How to give focus to an iFrame in firefox just page is loaded? FYI: I tried focus() javascript & jQuery functions to do this, works properly for XP, but doesn't work for Windows 7? Also, how does foucs() functionality differs from platform to another one?

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• I need to do multiple file upload in my asp.net page also have to display progess bar with status of

  - by Ayyappan.Anbalagan

  I need to do multiple file upload in my asp.net page also have to display progess bar with status of file..It should display the all file progress status bar seperatly and total progess inseperate progess bar.up to the file finish the upoad cheers!!! thank a.ayyappan

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• C++ Vector vs Array (Time)

  - by vsha041

  I have got here two programs with me, both are doing exactly the same task. They are just setting an boolean array / vector to the value true. The program using vector takes 27 seconds to run whereas the program involving array with 5 times greater size takes less than 1 s. I would like to know the exact reason as to why there is such a major difference ? Are vectors really that inefficient ? Program using vectors #include <iostream> #include <vector> #include <ctime> using namespace std; int main(){ const int size = 2000; time_t start, end; time(&start); vector<bool> v(size); for(int i = 0; i < size; i++){ for(int j = 0; j < size; j++){ v[i] = true; } } time(&end); cout<<difftime(end, start)<<" seconds."<<endl; } Runtime - 27 seconds Program using Array #include <iostream> #include <ctime> using namespace std; int main(){ const int size = 10000; // 5 times more size time_t start, end; time(&start); bool v[size]; for(int i = 0; i < size; i++){ for(int j = 0; j < size; j++){ v[i] = true; } } time(&end); cout<<difftime(end, start)<<" seconds."<<endl; } Runtime - < 1 seconds Platform - Visual Studio 2008 OS - Windows Vista 32 bit SP 1 Processor Intel(R) Pentium(R) Dual CPU T2370 @ 1.73GHz Memory (RAM) 1.00 GB Thanks Amare

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• How can I retrieve an HTML page using Flex?

  - by samoz

  I would like to retrieve a page's full HTML source using Flex, but I am not having much luck so far. I keep running into problems when I use URLLoader. Can someone provide a complete, working example?

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• How to add multiple link styles on the same page?

  - by Darren Baker

  I have two hyperlinks on a page. I'm happy with the css on 'link1' (white text / red rollover) however I want to have a different styling for 'link2'. I've created a seperate css for this section and have managed to colour it green but I can't get rid of the red rollover effect? Does anyone know how to override the red rollover effect just on 'link2'? http://www.signport.co.uk/test/testsize3.html Thanks!

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• Any benefits of using Windows Communication Foundation/ Web Services vs. a simple .aspx page for s

  - by Clay Nichols

  I'm working on a VB6 app that will do some very simple communication with a web server (passing value and getting back an anwer. Low bandwith and infrequent use). Someone suggested using WCF or Web Services. I'm wondering what the advantages are vs. just posting to an ASPX page like: Myserver.com/Functions.ASP?FunctionName=GetValue?UserName=BubbGump and returning some simple, easy to parse text, like one value per line.

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• PHP. "?>" on top of page.

  - by user141267

  Hi! I am creating site with php. On localhost all works good. On my hosting all looks good too, but on top of page i see "?". In my code these symbols are absent. What is this?

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• Can I embed a silverlight sketchflow player in my web page?

  - by Tes

  Hi I'm new to silverlight and sketchflow. I'm getting on great with creating prototypes and can export to Word etc. I would really like to embed a prototype in another web page - is this possible and how would I go about it? Thanks

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• How can I display HTML code on an HTML page?

  - by Azzyh

  Example of what I want to have on my page: To make an title to your website insert <title> and end with </title>. If you want to use a div box then type <div> and end with </div> .. As you can see, I don't want it to interpret the html, but display it.

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• Drupal - how to add add same page to two menus?

  - by bert

  How can I add same callback to 2 different menus? function my_callback_menu(){ $items = array(); $items['my_callback'] = array( 'title' => t('My title'), 'menu_name' => 'menu-my-menu', 'page callback' => 'my_callback', 'access arguments' => array('access content'), ); return $items; }

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• best approah (security) to do some admin work through web page in Linux?

  - by Data-Base

  Hello, I want to build a web based admin tools that allow the system admin to run pre-configured commands and scripts through a web page (simple and limited webmin), what is the best approach? I already started with Ubuntu installing LAMP and give the user www-data root's privileges !!! as I learned (please check the link) this is a really bad move !!!, so how to build such web-based system without the security risk? cheers

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• Is there ability to load page images partially when scroll down to it or is it just effect ?

  - by Space Cracker

  I have noticed in some site such as http://mashable.com that when you open page and try to scroll it , it appear to load images when you reach it .. i don't know if it's a just flicker effect or it's really done to make less load of images till scrolling to it ?

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• Can a Java portlet be embedded in an ASP.NET page?

  - by frankadelic

  We have some portlets created by a team working on a JEE site. They would like to include one of these portlets within a site I manage, which is ASP.NET. Aside from solutions like iframes, is it possible to embed a Java portlet within an ASP.NET page? (Note: I don't have much Java/portlet experience, so please take that into consideration in your answer) UPDATE Is this relevant to my question? http://download.oracle.com/docs/cd/E13174_01/alui/devdoc/docs60/Portlets/Basics/Hello_World_Portlet_NET.htm

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• Is there a site for checking if my page is up?

  - by Kyle Sevenoaks

  I need a site to check if my page is actually up or not, is there a site I can use for this? Thanks all for your suggestions!

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• How to include a dynamic page contents into a template ?

  - by Ankit

  Hi All, I have to include a dynamic page content into my template, Say I have a left panel which gets the data dynamically through a view. Now, I have to include this left panel into all my pages but I do not want to duplicate the code for all the pages. Is there any way, I can write a single script and include it in all my templates to display the left panel in all my pages? Thanks in advance.

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• How to let Zend render a dynamic footer on every page?

  - by koko

  In the app I'm building, I'd like to have a nice footer with data from the database (tags) and a contact-form. All the parts are scripted, but now I'd like to put them all together. The elements of the footer are the same for every page loaded, only the content is different. How can I do this, without having to put too much code on every controller?

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• How can I insert a page's title in the URL?

  - by user260165

  I want to somehow place a question on the title using the url. Actually I am building a webpage where I have placed a question input box and submit button, so I want that when I submit it should redirect me to the ask questions page and the title should contain the question that he asked. Is there any way to do that? Thanks.

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• I want to add a Page on my Website for Embedding the Youtube Videos just by Submitting the Embedding

  - by Rupali

  I want to add a Page on my Website for Embedding the Youtube Videos just by Submitting the Embedding code in my site in php . is there in free script for it. Please help Me! Rupali

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• How does the Firefox website make its download stats page work?

  - by wemakeweb

  On the Mozilla website, there’s a page showing (apparently) live download statistics for Firefox: http://www.mozilla.com/en-US/firefox/stats/ How are they performing their request to get the live stats data? I can not see a constant connection in Firebug. How is this working?

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• How to build a Minimal WIX Installer UI without a license page?

  - by Adam Tegen

  I would like to use the WixUI_Minimal installer, but I don't want the license page. How would you do this?

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• How to set startup page for debugging in asp.net mvc aplication?

  - by Ante

  How to start debugging aplication at aplication root? (http://localhost%3A49742/) I'm always getting the page which doesn't exist like "http://localhost:49742/Views/Home/About.aspx" (it would be ok to start at "http://localhost:49742/Views/Home/About")

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• How do I make page elements appear around the control with the focus?

  - by Colen

  Hello, When the user sets the focus to an edit control on my HTML page, I want some other text to appear "around" it, to give some hints for how to fill out the edit control, and some buttons to fill it with random data. What's the best way to do this with javascript or jquery or whatever? Thanks.

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• How to pass a parameter to a javascript through a url and display it on a page ?

  - by Frank

  For instance, I have a url like this : www.mysite.com/my_app.html How do I pass a value " Use_Id = abc " to it and use javascript to display on that page ?

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