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• Would Apache running on port 8080 prevent dynamically loaded scripts in JavaScript?

  - by editor

  Had a nice PHP/HTML/JS prototype working on my personal Linode, then tried to throw it into a work machine. The page adds a script tag dynamically with some JavaScript. It's a bunch of Google charts that update based on different timeslices. That code looks something like this: // jQuery $.post to send the beginning and end timestamps…

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• PHP SAX parser for HTML?

  - by Daniel

  Hi. I need HTML SAX (not DOM!) parser for PHP able to process even invalid HTML code. The reason i need it is to filter user entered HTML (remove all attributes and tags except allowed ones) and truncate HTML content to specified length. Any ideas?

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• Problem making local copy of a webpage

  - by Claudiu

  I want to run this chrome experiment locally. I copied the .html and .js files, along with the two .jpgs that the demo uses. However, when I run it off my local drive, Chrome gives this error: light.js:89 - Uncaught Error: SECURITY_ERR: DOM Exception 18 Line 89 returns the image data from the canvas after drawing the image to it.…

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• Server-side web browser for PHP?

  - by Lee

  If you wanted to re-create the DOM server-side and manipulate it in PHP, how would you choose to go about it? I'm looking for a fast, multi-user complete server-side web browser that can interface with PHP and run complete Javascript. Like Jaxer but something I can use with PHP... an extension would be fine, or even an Apache mod.…

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• How can I access the JavaScript global object ("window") inside an embedded browser object (the IWebBrowser2 interface)?

  - by John Factorial

  I have an HTML page which embeds an IWebBrowser2 ActiveX (i.e. the control is essentially an Internet Explorer browser). I need to write JavaScript in this HTML page which will remove any window.onresize handler from the page loaded in the IWebBrowser2 control. IWebBrowser2 exposes the DOM through IWebBrowser2::Document, but this…

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• Javascript iFrame Limitations

  - by Matrym

  I know that, for security reasons, javascript can't read the contents of an iframe if it belongs to a different domain. This makes sense, given that the entire page could be an iframe with snooping scripts outside of the frame. The question is - are there equal limitations in the other direction? Can javascript within an iframe…

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• jquery getting post action url

  - by bandhunt

  I'm trying to access the post target action in a jquery function. example: <form action="/page/users" id="signup" method="post"> I'd like to access the "action" part - "/page/users" in this case. $('#signup').live("submit", function(event) { // get this submitted action } Seems like I'm missing something very…

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• ASP.NET MVC Beginner's question

  - by Amutha

  Just I am learning MVC,(ofcourse i get enough information from MS Website).I want to quickly clarify some details. 1) What is the use of PartialView in MVC,Is it similar to partial update of Ajax? I am does the partialView modify the HTML DOM structure? 2)Can i use Response.Redirect() in MVC?

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• Accessing YUI RichTextEditor node

  - by Doesntmatter

  I'm inserting images to editor with id param. after that i'm trying to access it with Dom.get('id'), but it returns null. I understand that it returns null because it works under parent window's scope. Is there any standard way to access it?

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• Essential Firefox Plugins/Extensions?

  - by Eli

  Hi All, What firefox plugins could you not live without, as relates to webdev? My list would be: DBGBar Dom Inspector Firebug Firecookie Google toolbar (useful for seo) Live HTTP ReloadEvery TamperData Web Developer I am always on the lookout for new ones though, so I wonder if anyone knows of any great ones that I may…

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• C#.NET: Retrieve list of computers in a FOLDER in a domain

  - by Alon Amir

  How do I Retrieve a list of computers in a FOLDER in a domain. lets say i have maydomain.dom as my domain and I have a folder containing some computers.

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• Unable to start basic application using sencha 2. Library files are not loaded

  - by Gendaful

  I am a new bee to sencha 2.I wanted to run a basic application using sencha touch but unable to load the application. Here is what I have done. I have downloaded the notesApp from miamicoder and i am trying to run the first chapter. I have attached the folder structure in the screenshot. Please have a look to understand…

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• Help on Website response time KPI parameters

  - by geeth

  I am working on improving website performance. Here are the list of key performance indicators I am looking at for each page Total Bytes downloaded Number of requests DNS look up time FirstByte Download time DOM content load time Total load time Is there any optimum value for each KPI to indicate website performance?…

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• httpUnit class not found

  - by josh

  I am trying httpUnit for the first time and just trying to get a response back from google.com. However, I keep getting the following error: com.meterware.httpunit.dom.HTMLDocumentImpl not found Though, I have placed httpUnit.jar in the libraries folder of my NetBeans project and can actually see that class file is…

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• jquery live event gets executed twice

  - by victor_foster

  I am loading content into a page with ajax that will have live click events attached to them. It seems like the first time I load this content everything works as expected. If I load this again, the events fire twice (when put breakpoints in the code). What am I doing wrong? Is there a way I can clear the dom of…

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• How Can I Get the Arguments of Function Calls from the Firebug Profiler?

  - by purefusion

  Firbug profiler outputs the functions called, but not the arguments/parameters of each function call. Is there any way to get those arguments? I've dug through the DOM tab for any of the given function calls that I know would have to have had some arguments, but was unsuccessful in pulling out any details.

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• Is there an easy way to read an XML file in Java?

  - by user303135

  I'm fairly new to Java and am writing an app that needs an XML config file. The problem I have is that there doesn't seem to be any easy way to do this, which seems a bit strange. I've looked SAX and DOM and both seem quite complicated. Are there any other good API's out there? What's the best way to do this in Java?…

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• jCarouselLite not setting width and left values on div

  - by Gaz

  Hi, jCarouselLite not setting width and left values on div. Also, in firebug the div and ul and greyed out although the div has: visibility: visible; Incidently, the width and height attributes on the ul and subsequent li's are set to 0, shouldn't jCarouselLite be setting those? Images are being loaded in the DOM…

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• Cannot connect using WebSockets, not changing readyState

  - by user363217

  Ive tried several approaches and even copy/pasted from http://code.google.com/p/phpwebsocket/ Im using Google Chrome 5.0.375.70 beta and the error is always the same: Error: INVALID_STATE_ERR: DOM Exception 11 when debugging I see the readyState is always 0 (connecting), no other error is shown. Any ideas?

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• JavaCC: Please give me links to "real" examples.

  - by java.is.for.desktop

  Hello, everyone! I know that there are many examples of JavaCC parsers here, but they all do nothing. They just accept a string, or produce parsing errors. What I need is a few examples of real parsers, which actually do something during parsing. (Such as building a DOM tree during parsing an XML string). Please…

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• gwt extjs - get the value of a radio button

  - by msaif

  i get html from designer. i have 2 radio buttons there. I like to get data of radio button from GWT. I need a reference of radioButton. RadioButton rb = RadioButton.wrap(Dom.getElementById("abc")); but error. how can i solve this

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• What's the difference between reflow and repaint?

  - by Jon Raasch

  I'm a little unclear on the difference between reflow + repaint (if there's any difference at all) Seems like reflow might be shifting the position of various DOM elements, where repaint is just rendering a new object. E.g. reflow would occur when removing an element and repaint would occur when changing its…

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• Ajax In Firefox Plugin

  - by Jishnu

  Hi, Is there any way to send Ajax request to server from Firefox plugin? If yes how? If no, how do we have client server communication in Firefox plugin? I want to get some json data from server and manipulate dom object according to the client input. I am pretty beginner in plugin programming Regards,…

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• Google Chrome Extension

  - by Jamie

  Is there a way to replace inside the DOM of a page using the replace() in javascript In the source code I want to replace: <div class="topbar">Bookmark Us</div> to <div class="topbar"><span class="larger-font">Bookmark Us</span></div> When a Google Chrome extenstion…

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• How can I append a description to a Zend_Form_Element?

  - by Mallika Iyer

  I have the following Zend_Form_Element: $imginstructions = "Some description"; $img = $this->createElement('select','img'); $img->setAttrib('class', 'image-select'); $imgdecorator = $img->getDecorator('Description'); $imgdecorator->setOption('escape', false); …

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