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• How can unwanted tags be removed from HTML using Nokogiri?

  - by sutch

  I need to strip out all font tags from a document. When attempting to do so with the following Ruby code, other elements and text within the font tags are lost. I've also attempted to iterate through all children elements and make them siblings of the font tag before unlinking the font tag--which also results in lost HTML. What is a good method for removing tags which can contain other elements and/or text? doc.css('font').each do |element| element.unlink end

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• How do I link to an item in the public folder from views/controller_name/page1.html.erb in Ruby on R

  - by ben

  How do I link to an item in the public folder from views/controller_name/page1.html.erb in Ruby on Rails? Thanks for reading.

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• mvc create my own html helper, how can i access httpcontext?

  - by rj

  Hi, I've come across two recommendations for creating custom html helpers: either extend an existing one, or write your own class. I'd prefer to keep my custom code separated, it seems a bit sloppy to extend helpers for a decent-size application. But the benefit I see in extending is that 'This HtmlHelper helper' is passed as a parameter, through which I can get ViewContext.HtmlContext. My question is, how can I roll my own helper class and still have ViewContext.HtmlContext available to me? Thanks!

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• Is it faster to construct jQuery objects using method syntax or pure html?

  - by Evan Carroll

  Using jQuery what provides for faster object construction: With the HTML code $('<dd class="foo baz" id="bar"> foobar </dd>') Or with the pure object/method variant $('</dd>').addClass('foo').addClass('baz').id('bar').text('foobar') I'm not sure how the internals work, feel free to supply a high level summary.

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• java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form

  - by dpaksp

  java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form>tag body how will do it .... thank you

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• How do I make IntelliJ recognize wicket html tags?

  - by Alex B

  I'm using IntellIJ with Apache Wicket and IntelliJ is showing me that tags like <wicket:extend> and <wicket:container> and adding wicket:id to other html tags is not valid. What steps do I need to take to make IntelliJ recognize the wicket tags? I'm using IntelliJ Ultimate 9 with the wicketforge plugin.

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• What Patterns Should I Consider For a Html Widget Generator?

  - by DaveDev

  I'm looking to see if I can design a HtmlHelper extension method that will generate the Html for different types of widgets I want to produce. Each different type of widget implements functionality to get and prepare any data it needs to render. Can anyone suggest any patterns I could refer to for approaches to take? I know there are probably frameworks available that will do this for me, but I thought I'd give it a try anyway. Any points of advice? Thanks

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• How to style HTML compatible tags in XSL definition using extenal CSS?

  - by Shoaib

  I am following w3c schools to learn XSLT. in An example. In-line styling is performed here. How can I link an external (CSS) style sheet to style HTML compliant tags?

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• Which Firefox extension checks html markup when you view source?

  - by Haroldo

  I used to have a great firefox addon for this and i can't remember the name of it.. when you looked at the source it would sit at the bottom (like firebug) and check your html markup and suggest things like "doctype given is html4.0, looks like xhtml strict" etc i though it was the web developer toolbar but that doesnt seem to add anything to the bottom of ym source pane?

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• How to open html file in default browser from Java Swing application?

  - by kovike

  My Java Swing application generates html file and I want to open it with default browser when it is generated and saved. How to achieve that?

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• What regex should I use to remove links from HTML code in C#?

  - by sashaeve

  I have a HTML string and want to replace all links to just a text. E.g. having Some text <a href="http://google.com/">Google</a>. need to get Some text Google. What regex should I use?

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• How do I use HTML inside a JavaScript code?

  - by Anonymous the Great

  I want to change the page, I'm not sure if it is possible with JavaScript, so I tried with HTML, and it failed. if (text=="home") {'<meta http-equiv="REFRESH" content="1;url=index.php">'; return;} Any ideas on how to do this?

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• Can JavaScript load raw bytes to use in HTML 5 Canvas?

  - by whiskeyspider

  Say I had a file like... http://my.website.com/myfile.raw and this file was just raw bytes, representing an intensity image. Is it possible to grab this data and read the bytes in JavaScript? And then using it with HTML 5 canvas (e.g., putImageData) to draw an image? Or is there some other way to do this in the browser without Java or Flash?

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• how to made a "admin-only" for in html page (not view.py),has this method :user.is_superuser ??

  - by zjm1126

  in views.py: @user_passes_test(lambda u: u.is_superuser) def h_view(request): return render_to_response('mytest/news.html',context_instance=RequestContext(request)) but i want to show this page when admin login,and my now page is : <li id="tab_mytest"><a href="{% url mytest_list %}" class="{% block mytest_css_name %}{% endblock %}">{% trans "mytest" %}</a></li> how to change it, has this method :user.is_superuser ?? thanks

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• HTML: how to set children element width = browser window width ?

  - by Patrick

  hi, I want to display a children element of my html page all over the browser window.. in other words I would like to enlarge it and keep it the same size the browser window also when it is resized after loading. I was wondering if I have to move this object outside the parent elements or I can set these properties with css. At the moment if I set width:100% and height:100%, it fits the parent (of course) and not the window. thanks

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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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• Where is the code in Nutch that parses HTML?

  - by Ysttk

  Where is the code in Nutch that parses HTML? I want to add code to parse Javascript.

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• How to display html formatted text in text area of java application?

  - by Deepak

  I am scrapping data from web site using my java application and want to display the result after parsing code of html page in a Text Area made in Swing. Text like: hello <b>every</b>one should be displayed as: 'hello everyone' in text area. Thanks!!

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• Is it possible to modify Adobe Air's WebKit settings in the mx:HTML component?

  - by Huuuze

  Adobe Air's (read: Flex) mx:HTML component uses WebKit to render webpages. As such, does anyone know of a way to tweak WebKit's settings via the Air application (or a Flex API)? For example, I'd like to set WebKit's "enable-private-browsing" setting from "false" to "true".

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• Does exists the possibility to enable html 5 features for internet explorer users ?

  - by stighy

  I'm using CSS 3 features like "rounded corner" or "shadow box". IMHO These are fantastic features for people like me with no graphics knowledge. But, i've noticed, IE 7-8 not support CSS 3. So i'm asking you: is there a way to "enable" some features maybe with some javascript functions to include in my html file ? Thank you!

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• Can I use my normal (html) form in Zend Framework ?

  - by Sadee

  Can I use my normal (html) form in Zend Framework ? How can I do that & How can I call action in IndexController file?

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• ASP.Net - How do I allow users to enter html tags in textbox without runtime errors?

  - by Coder

  I have an input textbox on an asp.net page and when a user inputs any tags like break tags or bold an error occurs. I currently am using the following to encode the input: Server.HtmlEncode(mytextbox.Text) However this only encodes characters when they aren't phrased as an html tag, like if the input is "<<<" is there a way for me to allow the user to put the tags in without it leading to a runtime error? Thanks.

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• Find control from html to c# in asp.net.

  - by HITESH

  I have problem that how to get html control id in c# code behind page.?? thanks in advance......

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• Why does enabling 32-bit applications on IIS7 break classic ASP on .html files?

  - by rg89

  When I enable 32 bit applications on the application pool of a website running on Server 2008 web IIS7, a handler mapping for *.html - asp.dll no longer works. Can anyone explain why?

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• What's the best Web-based HTML Editor that allow upload image to server while inserting it ?

  - by Space Cracker

  I searched for many web-bases html editor for asp.net such as tinyMCE ,ckeditor ... but i want one that give me ability to upload image into server while inserting it into the text Could anyone give me best editor that have this feature ?

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