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• YouTube style linking inside HTML5 Video player

  - by Barney

  After a video has played on YouTube, often there will be a follow up link after the video has finished playing in the form of related videos. I'm looking to implement similar into my HTML5 Video. It would look something like this: At the moment, it seems there is nothing in the W3C spec for this (Links inside HTML5 video). Could anyone advise on a method of achieving? I have 50-100 videos on my site on which I would like to implement. Currently I'm thinking a Javascript callback which initiates the Call to action buttons, though I have a feeling this could get complicated...

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• What do you need to know to get a job as a web developer [closed]

  - by Alex Foster

  What do you need to know to at the very least get your foot in the door? We're assuming for someone who doesn't have a college degree (yet) but will eventually get one. My guess is html, css, javascript, and php, and photoshop and dreamweaver, and sql. And being familiar with using a web host to have sites live, like knowing how to use cpanel. It's probably a very inaccurate and narrow guess but that's what i think right now. I don't know exactly.

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• Force .js files saved in ANSI encoding to show in UTF-8 on IIS 7.5

  - by Xcarpa

  I'm migrating a web system that now works on windows server 2003 IIS 6, to IIS 7.5 on windows 2008 server This system generates javascript files with accented characters in ANSI (Portuguese - Brazil). These javascripts shows for example alert messages. In IIS 6 I have no problem with that, but now using IIS 7.5 if those files are not in UTF-8, the accented characters do not appear correctly. Do we have any way to force these files, even in ANSI, to be processed by IIS 7.5 as UTF-8 ? Thank you ! Cheers Xcarpa

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• Stop moving page title in Firefox?

  - by lilydjwg

  Some websites I'm using always make the web title move or blink when, for example, a new mail has just arrived. It is really disturbing as it's not an emergency and usually I'm busy browsing other pages. I can't stand it any longer, but I have to use those services. I want to stop this kind of behavior either by installing a new extension or writing a Greasemonkey script. But I can't find one and have no idea about how to detect and stop the JavaScript code. What is the solution?

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• Why are browsers so heavy?

  - by Kaivosukeltaja

  Back in 1998 I had a computer with 233MHz Pentium MMX CPU and a GFX card with no 3D acceleration. It was able to run games like Quake II at a decent FPS rate. My current computer has tons more performance and a mid-class GPU, yet struggles to reach 20 FPS when rendering a single model inside a skybox with WebGL. Even regular pages with lots of 2D CSS animations bring many modern computers to their metaphorical knees. As a web developer I understand there's a lot going on in a web page but not what makes it that heavy. Modern browsers compile JavaScript to CPU native machine code before running it and rendering into a canvas element shouldn't trigger DOM rebuilds so theoretically it should be a lot faster than it is. What am I missing here and is it possible to avoid or minimize whatever is making the browsers slow to build more efficient websites?

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• Websites not working with Opera 11.00, major bugs

  - by s hanley

  Sites like ebay and even superuser stop working properly when I use opera 11.00. Menus stop working everywhere from ebay to godaddy. Hovering on a menu item doesn't expand it, no sub menu slides out. This makes a large number of very popular websites unusable. Am I right in assuming this is a javascript issue? I use opera for the turbo feature (I have tested opera with and without turbo so it's not turbo's fault) because I'm on mobile broadband until I get my phone line sorted out. Turbo helps me save money, as well as allowing me to surf at a sane speed. Is there a firefox or chrome equivalent to opera turbo that doesn't cost money? I'm using Opera 11.00, build 1156.

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• JSR-299 CDI / Weld vs. Google Guice

  - by deamon

  Weld, the JSR-299 Contexts and Dependency Injection reference implementation, considers itself as a kind of successor of Spring and Guice. CDI was influenced by a number of existing Java frameworks, including Seam, Guice and Spring. However, CDI has its own, very distinct, character: more typesafe than Seam, more stateful and less XML-centric than Spring, more web and enterprise-application capable than Guice. But it couldn't have been any of these without inspiration from the frameworks mentioned and lots of collaboration and hard work by the JSR-299 Expert Group (EG). http://docs.jboss.org/weld/reference/latest/en-US/html/1.html What makes Weld more capable for enterprise application compared to Guice? Are there any advantages or disadvantages compared to Guice? What do you think about Guice AOP compared to Weld interceptors? What about performance?

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• Refresh conent with JQuery/AJAX after using a MVC partial view

  - by Aaron Salazar

  Using the following JQuery/AJAX function I'm calling a partial view when an option is changed in a combobox named "ReportedIssue" that is also in the partial view. The is named "tableContent". <script type="text/javascript"> $(function() { $('#ReportedIssue') .change(function() { var styleValue = $(this).val(); $('#tableContent').load( '/CurReport/TableResults', { style: styleValue } ); }) .change(); }); </script> My problem is that after the jump to the partial view I lose the link to the javascript. I think I'm supposed to use the JQuery ".live()" but I'm unsure. In short, I want to re-establish the link between my JavaScript and my combobox and after the inclusion of the partial view's HTML. I hope I'm being clear enough, Aaron

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• ASP.NET radiobuttonlist onclientclick

  - by Jon

  I've noticed there is no OnClientClick() property for the radiobuttonlist in the ASP.NET control set. Is this a purposeful omissiong on Microsoft's part? Anyway, I've tried to add OnClick to the radio button list like so: For Each li As ListItem In rblSearch.Items li.Attributes.Add("OnClick", "javascript:alert('jon');") Next But alas, it doesn't work. I've even checked the source in firebug, and there is no javascript shown in the radiobuttonlist. Does anyone know how to get this very simple thing working? I'm using ASP.NET control adpaters so don't know if that has anything to do with it. (I wish asp.net/javascript would just work out the box!!!)

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• Can I pass constructor parameters to Unity's Resolve() method?

  - by NotDan

  I am using Microsoft's Unity for dependency injection and I want to do something like this: IDataContext context = _unityContainer.Resolve<IDataContext>(); var repositoryA = _unityContainer.Resolve<IRepositoryA>(context); //Same instance of context var repositoryB = _unityContainer.Resolve<IRepositoryB>(context); //Same instance of context IDataContext context2 = _unityContainer.Resolve<IDataContext>(); //New instance var repositoryA2 = _unityContainer.Resolve<IRepositoryA>(context2); RepositoryA and RepositoryB both have a constructor that takes an IDataContext parameter, and I want Unity to initialize the repository with the context that I pass it. Also note that IDataContext is not registered with Unity (I dont want 3 instances of IDataContext).

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• Resources for rails widget creation

  - by Kenji Crosland

  My rails app is about to go live and I'm trying to figure out how to create a widget based on data on the site. My Javascript is not too hot--limited to the O'reilly head first book on JS. I can read simple Javascript okay but when it comes to writing it I'm a little lost. That said, I hope to roll out a widget, maybe a wordpress plugin too soon after my app is launched. Does anyone know of any rails plugins, javascript templates, tutorials or books that can get me going? I did ask a similar question before here: But my limited knowledge of JS kept me from implementing the suggested answer properly.

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• Why do I need an IoC container as opposed to straightforward DI code?

  - by Vadim

  I've been using Dependency Injection (DI) for awhile, injecting either in a constructor, property, or method. I've never felt a need to use an Inversion of Control (IoC) container. However, the more I read, the more pressure I feel from the community to use an IoC container. I played with .NET containers like StructureMap, NInject, Unity, and Funq. I still fail to see how an IoC container is going to benefit / improve my code. I'm also afraid to start using a container at work because many of my co-workers will see code which they don't understand. Many of them may be reluctant to learn new technology. Please, convince me that I need to use an IoC container. I'm going to use these arguments when I talk to my fellow developers at work.

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• WatiN wait for java script execution completed before click link (IE)

  - by Sendoh

  i have this page displaying statement every 2 second (using javascript), at the end of it there is a link which the user can click. with IE it will click the link before javascript generated statement is completed. when i use Link.Click() (with Firefox it will throw exception, which is fine with me) is there a way to wait for javascript execution to complete before link gets clicked (IE)? TIA EDITED // the code, pretty simple seaching for link that startwith //"Continue seaching" in the browser then click if (ln.Text.StartsWith("Continue searching", StringComparison.CurrentCultureIgnoreCase)) { ln.Click(); } Thx

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• Facebook Connect cross-domain receiver URL (XXXXXXX) must have the application's Connect URL as pref

  - by pallab

  I am trying to create a javascript widget which can be placed on any webpage and uses facebook connect to authenticate the user. What I have done is that,in any html file you put a javascript which has a document.write to show the widget. <script type="text/javascript" src="button.js"></script> On clicking the widget, the facecook login happens if the user is not already logged in to facebook (Single Sign On). There are no problems when I am putting the HTML file and the js file in the same directory as specified in the facebook connect URL. However, when I put the HTML file in some other folder and specify the absolute path to the js folder I get the warning "Facebook Connect cross-domain receiver URL (XXXXXXX) must have the application's Connect URL as prefix" The login however happens? How can this be resolved?

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• Kohana and Javscript path

  - by Leonti

  Hi! I have a following Kohana setup: All my files are placed under 'public_html/koh' My js files are placed under 'public_html/koh/media/js/' I use html::script helper to include those javascript files which generates me following html code: In my js I access one of controllers like 'json/getsomething' (which is http://localhost/koh/json/getsomething). It works OK as long as I'm staying in top of the controller: http://localhost/koh/home When I go to 'http://localhost/koh/home/index' it renders the same page of course but 'json/getsomething' is not accessible from Javascript anymore. How can I solve this problem? Include Javascript using absolute path? Create a variable in js like var fullPath = 'http://localhost/koh/'? What is the best practice to do it? Leonti

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• How to use V8's built in functions

  - by Victor jiang

  I'm new in both javascript and V8. According to Google's Embedder's Guide, I saw something in the context section talking about built-in utility javascript functions. And I also found some .js files(e.g. math.js) in the downloaded source code, so I tried to write a simple program to call functions in these files, but I failed. Does a context created by Persistent<Context> context = Context::New() have any built-in js functions? How can I access them? Is there a way to first import existing js files as a library(something like src="xxx" type="text/javascript" in HTML page) and then run my own execute script? Can I call google maps api through the embedded V8 library in app? How?

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• Exercise 26 of The Pragmatic Programmer

  - by _ande_turner_

  There is a code snippet presented in The Pragmatic Programmer on page 143 as: public class Colada { private Blender myBlender; private Vector myStuff; public Colada() { myBlender = new Blender(); myStuff = new Vector(); } private doSomething() { myBlender.addIngredients(myStuff.elements()); } } This obeys the Law of Demeter / Principle of Least Knowledge. Is it preferable to, and are there any caveats for, replacing it with the following, which utilises Dependency Injection? public class Colada throws IllegalArgumentException { private Blender myBlender; private Vector myStuff; public Colada(Blender blender, Vector stuff) { blender == null ? throw new IllegalArgumentException() : myBlender = blender; stuff == null ? throw new IllegalArgumentException() : myStuff = stuff; } public getInstance() { Blender blender = new Blender(); Vector stuff = new Vector(); return new Colada(blender, stuff); } private doSomething() { myBlender.addIngredients(myStuff.elements()); } }

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• how to use lightbox2 to show video in my page

  - by Mithun Madhav

  Hi I want to show a popup you tube video player in my web page.I downloaded lighbox from the following link: http://ftp.drupal.org/files/projects/lightbox2-6.x-1.11.zip I extracted the zip file into my sites root I added the following lines in my page header: <link type="text/css" rel="stylesheet" media="all" href="/lightbox2/css/lightbox.css?1" / <script type="text/javascript" src="/lightbox2/js/auto_image_handling.js?1"></script> <script type="text/javascript" src="/lightbox2/js/lightbox_video.js?1"></script> <script type="text/javascript" src="/lightbox2/js/lightbox.js?1"></script> and the following in the body <a href="http://www.youtube.com/watch?v=0gBtF_awV2o" rel=lightvideo[width:500px;height:400px;] <img src="sample" alt="Live TV" But the video opens up in a new tab and not as a popup.Where am i going wrong?I cant find tutorials for this anywhere, although i have this kind of code in many other pages with popup videos.

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• Passing parameter map (list of values) to JQuery

  - by bsreekanth

  Hello, to initialize a javascript loaded grid, I need to pass a list of values from controller/gsp. Since the javascript is activated once the page is rendered/loaded, there may not be a direct way to do it. 2 possibilities 1. do an ajax call, and retrieve the list of values from the server 2. store the list in html as a hidden element, and read it from javascript. option 2 seems better as it avoids few calls back to server. So, which control should I use for a list of values? Any jQuery code snippet to read it back into array/list. thanks in advance.

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• jQuery global variable best practice & options?

  - by Kris Krause

  Currently I am working on a legacy web page that uses a ton of javascript, jquery, microsoft client javascript, and other libraries. The bottom line - I cannot rewrite the entire page from scratch as the business cannot justify it. So... it is what it is. Anyway, I need to pollute (I really tried not too) the global namespace with a variable. There are the three options I was thinking - Just store/retrieve it using a normal javascript declaration - var x = 0; Utilize jQuery to store/retrieve the value in a DOM tag - $("body").data("x", 0); Utilize a hidden form field, and set/retrieve the value with jQuery - $("whatever").data("x", 0); What does everyone think? Is there a better way? I looked at the existing pile of code and I do not believe the variable can be scoped in a function.

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• Js constants with variables inside.

  - by johnnyArt

  I know I'm able to this in PHP, but I can't remember the name or the way to do it, so I'll just explain what it is, and when someone tells me how it's called I'll update this question. I have some error messages defined as constants on javascript, however, some of those messages need to contain dynamic part as in the following example. "The username must be between 4 and 20 characters" In php, If I'm not mistaken there was some option for storing that string in a way that when called it would replace the variables with the data provided on the call. I want to do that on javascript, something like: config['string',vars] And have javascript insert those vars inside the string so it's customized. Wow, this must be the worst question I've made! I'm sorry for the lack of information, I'm kinda braindead on Sundays.

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• Getting ready to learn html5

  - by vtortola

  I'm a desktop application developer, and I plan learning html5, but as it's not released, there are (almost) no published books and not too much infomation for beginners on the web... I feel I should start with html4 and the current web development skills. I think I should start with html4, css, and javascript... but there are so many technologies related that I get lost :D So, what current technologies will be still used when html5 is released? I mean, what about "jquery" and "ajax"? I know they are javascript under the hood, but will they still make sense in the future? What would you recommend me considering that I have just a little bit of html knowlegde, almost null CSS and completely null in javascript?

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• How to superpose two GwtCanvas ?

  - by Jeep314

  Hi, I'm trying to superpose two GwtCanvas (which use an Html5 canvas). I am able to get this effect by using an absolute panel. But by doing this, I can't get my object to fill my panel. I would like to this so I can do a whiteboard in GWT. So far, I'm pretty advance but I would like to have multiple canvas overlay to support undo or preview. For example, if we draw a rectangle, it would be good to preview it as we move the mouse. I have found a javascript tutorial to do this : ex: http://dev.opera.com/articles/view/html5-canvas-painting/ There is a javascript example, but I'm not sure how to do the bridge between GWT and JavaScript. Any ideas ?

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• How do I prevent a user to use each *.php?cat='

  - by shakur

  I got one form ... each category has different ID... Example:- http://localhost/control/newdpppage/...bank.php?cat=3 http://localhost/control/newdpppage/...bank.php?cat=4 Each user after login they go to the page assigned for them ... -The Question.. How do i prevent User1 that can see cat=3 to see the data on cat=4 assigned for User2. Thank you I use for that JavaScript JavaScript Code: <SCRIPT language=JavaScript>function reload(form){var val=form.cat.options[form.cat.options.selectedIndex].valueself.location='dpp_add_lorthbankphp?cat=' + val;}</script>

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• Registering NUnit DynamicMock Instances in a UnityContainer

  - by Phil

  I'm somewhat new to Unity and dependency injection. I'm trying to write a unit test that goes something like this: [Test] public void Test() { UnityContainer container = new UnityContainer(); DynamicMock myMock = new DynamicMock(typeof(IMyInterface)); container.RegisterInstance(typeof(IMyInterface), myMock.MockInstance); //Error here // Continue unit test... } When this test executes, the container throws an ArgumentNullException inside the RegisterInstance method with the message Value cannot be null. Parameter name: assignmentValueType. The top line of the stack trace is at Microsoft.Practices.Unity.Utility.Guard.TypeIsAssignable(Type assignmentTargetType, Type assignmentValueType, String argumentName). Why can't I register a MockInstance with the UnityContainer, and how do I work around this?

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