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• How to "trigger" a click event on a specific anchor element with Javascript? preferably with jQuery

  - by Alex

  Hello there, What I want to do is issue a click event, preferably with jQuery, on an anchor element, causing the browser to follow that link. I know that my anchor selectors are correct, as they are returning 1 from .length. Here's what I've tried: $('#awesomeLink').click(); But it won't follow the link. How am I doing it wrong? Thanks!!

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• Drupal 7 front page URL after changing the front page

  - by Freeman

  I have used Configuration|Site Information|Default Front Page to designate node/55 as my front page. How can I create a menu linking to the original front page, i.e. the one with the list of articles? If I link to <front> it goes to node/55. P.S.: I have been able to simulate this by enabling the frontpage view, but, if possible, it would be more efficient to just link to the original front page URL.

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• Remote desktop get authentication dialog box not coming ?

  - by vineth

  hi, I have enabled remote desktop in my xp sp3 system, (My problem) if my friend take my system in remote with out my authentication my system is connected to him.but few day before i get authentication message(attached in the below link) but nowadays i am not receiving this dialog box... please provide help to get this authentication dialog box.. Link : http://www.freeimagehosting.net/image.php?f9f04c5e0a.jpg Thanks in advance

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• RenderPattern headache with WSS 3.0 Document Library

  - by Ben

  Hi All, I'm trying to define the DisplayPattern of a custom field to do as follow. It's a simple text field used in document libraries, but i want the text entered to be displayed as a link to the document in the list view. <URL Cmd="Display"> gives me the display form, but I want the link to actually download/open the document... I can't for the life of me figure this one out... Thanks for your help!

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• Regex for url domain

  - by systempuntoout

  How do i match from these urls: http://foo.bar.com http://bar.com foo.bar from the first link and bar from the second link using one single regex?

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• How to attach a site with its thumbnail to a Drupal node?

  - by Daj pan spokój

  Do you have any Drupal module (or other solution) to implement a feature similiar to Facebook's Share a Link? To be precise: you paste a link site's preview is generated title short excerpt and a thumbnail of one of the site's images

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• linq to xml return second element

  - by Phil

  Hi Im trying to return to the second element in the xml from flickr. This always returns the first element: ImageUrl = item.Element(ns + "link").Attribute("href").Value, and this errors? ImageUrl = item.Elements(ns + "link")[1].Attribute("href").Value, Thanks

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• Clickonce appref.ms argument

  - by alan

  I have a clickonce application that is available online or offline. The program takes an argument. When online I pass the argument on the url like so "url?argument" and it works well. Offline i start a process with the startmenu link to the application. My question is, is it possible to pass an argument to my application via this link? I guess I could somehow work out the location of the application file but is there an alternative?

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• How do I trigger Google Website Optimizer code on download?

  - by Shane N

  I have a site that I'm optimizing using Google Website Optimizer where the goal is to have someone click on a link to download some software. But the google optimizer code that's provided will get triggered on any page where the link is on. Is there any way to have it execute only when someone actually clicks the download button? Thanks so much!

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• Unique view count.

  - by alokswain

  I have a collection of links which are being displayed on the index page. Whenever a user clicks a link I want to keep a track of the number of unique views. I know it can be done by tracking the ips whenever a click happens by request.remote_ip and then the link of the page that was clicked. Is there any better approach ? Any plugins etc.

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• Model self referential collections in Rails

  - by Najitaka

  I have written an application for an online clothing store in Rails 2.3.5. I want to show related Products when a customer views the Product Detail page. For example, if the customer views the detail page for a suit, I'd like to display the accessory products that match the dress such as a vest, shoes, and belt. I have named the related products an Ensemble. However, the vest, shoes, and belts are also Products which is what has me struggling. I have it working as follows but I know it's not the Rails way. I have a Products table for all of the products. Not important here but I also have a ProductDetails table. I have an Ensembles table that has the following columns: product_id - the main or origination product, the one displayed on the detail page outfit_id - the related or accessory product In setting up the data, on the Products list, for each Product I have an Ensemble link. This link takes you to the index action in the Ensembles controller. Using the id from the "main" Product, I find all of the associated Ensemble rows by product_id or I create a new ensemble and assign the id from the main product as the product_id. I'd like to just be able to do @product.related_products to get an Ensemble collection. Also on the index page I list the columns of the main product so the user can be sure their main product was the one they selected from the list. I also have a select list of the other products, with an Add to Ensemble action. Finally on the same index page, I have a table that displays the products that are already in the ensemble and in that list each row has a destroy link to remove a particular product from the ensemble. It would be nice if given a single Ensemble row @ensemble I could do @ensemble.product to get the Product related to the outfit_id of the ensemble row. I've got it working without associations but I have to run queries in the controller to build my own @product, @ensemble, and @ensembles collections. Also the only way I found to destroy an ensemble row is by Ensemble.connection.delete(sql to delete), simple @ensemble.destroy doesn't work. Anyone know how I would set up the associations or have a link to a site explaining a similar setup. None of the examples I found use the same table. They have A related to B through C. I want A related to other A through B.

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• How to use OpenID+OAuth in my website?

  - by Yuan

  I want to log in my website by using google account, now i can use google account to log in(by OpenID), but i don't know how to get user account and information in google? Just like below link(which is provided by google) http://googlecodesamples.com/hybrid/ This link can log in by user's google account, and list all the documents in user's google doc, so i guess by using OAuth can let me get user's account(such as [email protected]) and get relative information, but i don't know how to do? PS. I use php to write my website

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• page postback in asp.net?

  - by Surya sasidhar

  hi, in my application i have the playvideo page where video will play, below that i have the option for sharing the video like adding to favorite ,playlist and sending mail. when i click on any of the link the page is postbacking and video will start from the first. i place update panel for link button even though it is not working (video is playing from the first i.e., page is postbacking. can u help me. thank you

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• Grab control attribute's value using jQuery

  - by Happy

  We have link to some page (with html code), that page have one img, which attributes title and alt are equal. Script must open link, grab the src attribute of img which title=alt, and throw the value into some variable. How to do it? Thanks.

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• selenium IDE clickAndWait xpath

  - by user121196

  In selenium IDE, I need to click on the nth link that has text 'XXX'. How can this be done? <tr> <td>clickAndWait</td> <td>//a[text()='XXX'][${link}]</td> <td></td> </tr> The above code says [error] Element //a[text()='XXX'][9] not found even though it's valid,

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• how to identify click loaction in JNLP

  - by Narasimha

  i want validate the login screen which will come from jnlp link or from desktop shortcut if it is from jnlp link directly i have to open my application otherwise i have to show login screen for user credentials. please do needful . regards, Naraimha

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• jquery.hover on iphone

  - by Sam

  I use jquery.hover to toggle a class when someone mouses over a link. On the iphone when someone taps the link, it toggles the class on, but it doesn't ever toggle the class off until they tap somewhere else.

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• XML Parsing Error: not well-formed

  - by jcure

  I get the above error when viewing a xml document. The problem seems to be the second ( = ) in the following link. http://mysite.com/viewpage.php?u=1020&op=new In the link & is replaced by & amp; without the space. Any help as to why this is throwing an error would be greatly appreciated.

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• Can I make a PowerPoint file expire from browser cache?

  - by djdilicious

  My website utilizes ASP. I have a link to a PowerPoint file within my website's file structure. The file is replaced every day with an updated version, but when users click on the link, the browser displays the cached version if they have visited before. How can I ensure that the updated version is loaded without asking the user to clear his or her cache?

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• Understanding omission failure in distributed systems

  - by karthik A

  The following text says this which I'm not able to quite agree : client C sends a request R to server S. The time taken by a communication link to transport R over the link is D. P is the maximum time needed by S to recieve , process and reply to R. If omission failure is assumed ; then if no reply to R is received within 2(D+P) , then C will never recieve a reply to R . Why is the time here 2(D+P). As I understand shouldn't it be 2D+P ?

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• Zend Framework in a subfolder, but images taken from site root

  - by Pentium10

  I have a dev project setup in a subfolder on my testing machine and it must stay there. However all the Zend frameworks views are linked to server root. CSS are linked like: <link type="text/css" href="<?php echo $this->baseUrl('/css/frontend.css') ?>" rel="Stylesheet" /> Which must be stayed this way, but it should link to localhost/a/b/c/prj1/css/frontend.css How can I setup a global subdirectory for this?

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• Using a large list of terms, search through page text and replace words with links

  - by dunc

  A while ago I posted this question asking if it's possible to convert text to HTML links if they match a list of terms from my database. I have a fairly huge list of terms - around 6000. The accepted answer on that question was superb, but having never used XPath, I was at a loss when problems started occurring. At one point, after fiddling with code, I somehow managed to add over 40,000 random characters to our database - the majority of which required manual removal. Since then I've lost faith in that idea and the more simple PHP solutions simply weren't efficient enough to deal with the amount of data and the quantity of terms. My next attempt at a solution is to write a JS script which, once the page has loaded, retrieves the terms and matches them against the text on a page. This answer has an idea which I'd like to attempt. I would use AJAX to retrieve the terms from the database, to build an object such as this: var words = [ { word: 'Something', link: 'http://www.something.com' }, { word: 'Something Else', link: 'http://www.something.com/else' } ]; When the object has been built, I'd use this kind of code: //for each array element $.each(words, function() { //store it ("this" is gonna become the dom element in the next function) var search = this; $('.message').each( function() { //if it's exactly the same if ($(this).text() === search.word) { //do your magic tricks $(this).html('<a href="' + search.link + '">' + search.link + '</a>'); } } ); } ); Now, at first sight, there is a major issue here: with 6,000 terms, will this code be in any way efficient enough to do what I'm trying to do?. One option would possibly be to perform some of the overhead within the PHP script that the AJAX communicates with. For instance, I could send the ID of the post and then the PHP script could use SQL statements to retrieve all of the information from the post and match it against all 6,000 terms.. then the return call to the JavaScript could simply be the matching terms, which would significantly reduce the number of matches the above jQuery would make (around 50 at most). I have no problem with the script taking a few seconds to "load" on the user's browser, as long as it isn't impacting their CPU usage or anything like that. So, two questions in one: Can I make this work? What steps can I take to make it as efficient as possible? Thanks in advance,

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• problem with inserting HTML with insertHTML

  - by bah

  Hi, I'm trying to make wysiwyg editor with content editable divs and I'm inserting html with document.execCommand('insertHTML', false, html); but the problem is, when i insert link, and then i want to write after it continues to write INSIDE that link. EXAMPLE: how it does now: Hello, stackoverflow.com MyTextAfterLink how it should be: Hello, stackoverflow.com MyTextAfterLink How could i fix this? Thanks.

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• How to sort it!?

  - by user334269

  The following is my DB data, how can I sorting it by sid and prev_sid with php/mysql!? sid prev_sid type 000 197 app_home 197 198 page_teach 198 218 page_teach 199 211 page_step 211 207 link 218 559 page_step 559 199 page_step Result: sid prev_sid type 000 197 app_home 197 198 page_teach 198 218 page_teach 218 559 page_step 559 199 page_step 199 211 page_step 211 207 link 000 197 198 218 559 199 199 211 207

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• How to program a text search and replace in PDF files

  - by rpilkey

  How would I be able to programmatically search and replace some text in a large number of PDF files? I would like to remove a URL that has been added to a set of files. I have been able to remove the link using javascript under Batch Processing in Adobe Pro, but the link text remains. I have seen recommendations to use text touchup, which works manually, but I don't want to modify 1300 files manually.

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