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  • In 2011 is it truly necessary to still degrade js?

    - by 0plus1
    Serious question. I tried most of the famous websites (including facebook) and I can say that tons of functionality doesn't degrade at all with js disabled. I've been always told that js should degrade gracefully, but does this still applies in these day and age? ie6 support is being dropped by several sites, and most of the web2.0 relies heavily on js (especially ajax, I even found some sites that doesn't let you login without js enabled). What are your thought about it?

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  • WCF Authentication Error

    - by Timmy O' Tool
    I'm accessing a third party WCF service (I have no access to the service configuration) We're using SSL certificates for the authentication. I'm getting this error when trying to access to any of the provided methods The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM I checked many google links and no luck so far- No idea what else to check on my side.

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  • Visual Studio 2008 - Assemblies are not loaded into Modules after relocating the website and project

    - by user296861
    I recently moved the asp.net website solution folder (along with class projects) to different location. As the result, visual studio doesn't stop at break points, and I could not able to debug. I see none of my assemblies at Debug Windows Modules; only microsoft assemblies are loaded. I have also deleted all bin folder and re-referenced all projects. But still no luck. Thanks in advance!

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  • wantto learn something new, help me decide..zend, python, ruby or ?

    - by dolomite
    Hello everyone I have been coding procedural php for a while and I feel I got a pretty good hang of it. I feel like learning something new. Any ideas on what is good/hot to know? I have read some about zend mvc and it seems interesting, but im not sure.. I feel like procedural php is so unorganized and hard to debug when the project grows big. help me out thanks

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  • Displaying message if no photo present...

    - by bgadoci
    I am using the code: <%= image_tag site.photo.url(:small) if site.photo.file? %> to tell my app to display nothing if there is no photo associated with a particular post (site in this case). Is there a way to render a message along w/ this. For instance "no image with the post". I tried simply doing <%= if site.photo.file? %> <p> no image with this site </p> <% end %> But that doesn't seem to work. New to ruby and rails if you can't tell.

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  • Different CSS Styles

    - by Nimbuz
    /* Style 1 */ .myclass { background:#ff0; border:1px solid #ff0 } #myid { width:80px; height:80px; } /* Style 2 */ .myclass { background:#ff0; border:1px solid #ff0 } #myid { width:80px; height:80px; } I'm sure there must be more styles for writing CSS, I'd like to know what are they. Is there an article already written that lists all styles. Thanks

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  • Are global comment systems a privacy concern?

    - by Stefano Borini
    I more and more see these global login-once comment-everywhere systems on every page. I didn't do my homework of tinkering debugging and search before asking, so my question is as follows: You login on site A and leave a comment. Now you go on site B, which uses the same global comment system. At the bottom of the page a request form with your name and data appears for you to add a comment on B page. You don't leave any comment and browse away. Does the global-comment provider get information about the fact that you visited page B, even if you don't leave any comment ? I will dig into the code as soon as I have time, but in the meanwhile I would like to ask your insights on this regard.

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  • Paging in my web page

    - by Jibu P C_Adoor
    Hi, I have a large data set and i have to apply paging on that data set and after that the result set should be another data set. What is the reliable method to achieve that. I have tried with 'PagedDataSource' class but i don't know how it is possible to convert to dataset or data table. In my case i need a general solution. I have to bind to a control like gridview as well as i have to used it with normal html table.

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  • How to change web service URL in JBoss 5.1

    - by bosnic
    Environment: Windows 2003 JBoss 5.1 Code: @WebService @Stateless @SOAPBinding(style = Style.RPC) public class MyWebService { public String sayHello() { return "Hello"; } } wsdl is deployed in: http://localhost:8080/ear-project-ejb-project/MyWebService?wsdl I would like to define another path for this webservice, something like: http://localhost:8080/MyApplication/MyWebService?wsdl How to configure that in JBoss 5.1? Is there some kind of configuration that will work in any JEE server? Thanks

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  • solutions for rapid front-end development?

    - by fayer
    im using mvc framework and i have learned some techniques that help me with different parts of RAD. models: doctrine/visual paradigm controllers/libraries: various design patterns now i only need to know what technique/solution i should use for the views so that i can create views more rapidly. cause i don't think it's efficient to code css/html manually, even though i understand it. its the same principle when using visual paradigm to create both my mysql database tables and doctrine model classes. i believe in using right tools will boost up development speed. so what could i use for the views to save time and energy and don't reinvent the wheel all the time? dreamweaver? any css generation tools? 960/blueprint for layout? suggestions? thanks

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  • How to format dates in Jahia 6 CMS?

    - by dpb
    I am helping a friend of mine put up a site for his business. I’ve read different posts and sites trying to find the ideal CMS tool, but people have different views of what is the best, so I finally just picked one of them at random. So I went for an evaluation of Jahia 6.0-CE. As you’ve probably guessed by now, I don’t have so much experience with CMS tools. I just want to setup the CMS, write the templates for the site and let my friend manage the content from there on. So I extracted the sources from SVN and went for a test drive. I managed to create some simple templates to get a hang of things but now I have an issue with a date format. In my definitions.cnd I declared the field like so: date myDateField (datetimepicker[format='dd.MM.yyyy']) This is formatted in the page and the selector also presents this in the dd.MM.yyyy format when inserting the content. But how about sites in other countries, countries that represent the date as MM.dd.yyyy for example? If I specify the format in the CND, hard coded, how can I change this later on so that it adapts based on the browser’s language? Do I extract the content from the repository and format it by hand in the JSP template based on a Locale, or is there a better way? Thank you.

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  • CSS: How the backgrounds can extend the border and overlap?

    - by AlexStack
    I'm designing a navigation bar as shown in image below (a) with the following code: <ul> <li class="unselected">Step 1</li> <li class="selected">Step 2</li> <li class="unselected">Step 3</li> <li class="unselected">Step 4</li> <li class="unselected">Step 5</li> </ul> I want to have one background image for unselected steps (d) and one for the selected step (c). For simplicity let's assume Step 1 and Step 5 use the same background as well. I want to adjust the button background in HTML only with a class name. The question is how can I achieve the result with CSS? I just want to know how background of two neighbor elements can overlap each other?

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  • Avoiding try/catch hell in my web pages

    - by Shaun_web
    I am writing an ASP.NET website, which is a new framework for me. I find that I have a try/catch block in literally every method of my codebehind. All these try/catch blocks do is catch the exception and then pop-up an error message to the user. Isn't there some sort of global error handler in ASP.NET? It's worth noting that my error handling is within control (ASCX) pages, and I would like a way to simply get each ASCX to handle its own errors without forcing all error handling just to a single master page or a redirect...

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  • j_security_check to SSO in different module under Oracle App Server?

    - by thebearinboulder
    I have an existing j2ee application running on Oracle App Server. It is targeted towards paying customers so the content is secured and a SSO module properly intercepts all requests for secured content. Now the company is adding a unbranded public-facing module with a number of unsecured pages. At one point the user is expected to register for a free account and log in to proceed further. Think doctors adding a public-facing site with information for potential patients, or lawyers adding a public-facing site with information for potential clients. There's some information on the session and the usual approach would be to authenticate the user, persist the session information using the now-known user id, invalidate the existing session (to prevent certain types of attacks), the reload the session information before returning to the user. I can't just persist it under the session id since that's about to change. The glitch is that the existing application already has an SSO module and I get a 404 error every time I try to direct to j_security_check. I've tried that, /sso/j_security_check, even http://localhost/sso/j_security_check, all without success. I noticed that an earlier question said that tomcat requires access to a secured page before j_security_check is even visible. I don't know if that's the case with Oracle AS. Ideas? Or is the best approach to continue arguing that we have a different user base so it would be better to handle authentication in our own module anyway?

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  • stick element to top of page until next element of that type appears

    - by aharon
    I'm having a hard time giving a good description of this, but bear with me: If I have a page structed like this <h2>Chapter 1</h2> <p>Lots of text that has mutiple screen worths of content</p> <h2>Chapter 2</h2> <p>Lots of text...</p> I'd like to have "Chapter 1" absolutely positioned or whatever at the top of the page until the user scrolls down to where "Chapter 2" starts, at which point now "Chapter 2" is displayed at the top of the page. We can add wrapper classes and divs if needed. Solutions that use JQuery would be great.

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  • What to do with lookup entities selected from drop down select ? How to send them to the service lay

    - by arrages
    I am developing a spring mvc based application. I have a simple pojo form object, the problem is that many properties will be taked from drop down lists that are populated from lookup entities, so I return the entity ID to the form object. public NewCarRequestForm { private makeId; // this are selected from a drop down. private modelId; } Should I just send this lookup entity ID to the service layer? or should I validated that this ID is correct (Somebody can send any random ID through the request) before and how? Now there is a problem if I want to validated something based on some property of the lookup entity. Do I perform a database lookup of the entity just to perform the validation? thanks.

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  • How to change language/region in a YQL search.spelling/search.suggestion query?

    - by Francisco Noriega
    Hello, I'm trying to use YQL's spelling and search suggestions, but as much as I try I cant find a way to change the language/region for the query, how is this done? I want to look for spelling/suggestions in spanish/mexico ("es-MX") I'm pretty happy with the results I get for queries in English, but when looking in Spanish I get no results: select * from search.suggest where query="dolor de cabeza" <?xml version="1.0" encoding="UTF-8"?> <query xmlns:yahoo="http://www.yahooapis.com/v1/base.rng" yahoo:count="0" yahoo:created="2010-11-22T17:41:13Z" yahoo:lang="en-US"> <results/> </query> I've looked around for a way to change yahoo:lang="en-US" to yahoo:lang="es-MX" but I cant find andy documentation about it. Thanks!

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  • Idea needed for creating a subscription based Image gallery

    - by user248674
    My client wants a flickr kind of site, but people have to pay for registering .And they can restrict their gallery view. Since its a low budget and short term project, I would like to customize some readily available scripts rathar than starting from scratch. Please suggest abt technology,methodologies to be used. Thanks in advance :)

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  • Making web server in C with native scripting support

    - by guitar-
    I'm an intermediate C developer, trying to get better. I want to make a very basic and lightweight HTTP server with its own scripting language. Could I use something like Lua for scripting? If not, what? I don't want to use CGI/FastCGI like Apache does for PHP in most cases, I want my server to natively support my scripting language.

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  • Fixing Chrome resizing behaviour

    - by bobo
    <div style="background-color:red;width: 300px;"> <div style="float:left;border:1px solid yellow;">AAA AAA AAA</div> <div style="float:left;border:1px solid green;">BBB BBB BBB</div> <div style="clear:both;"></div> </div> Pasting the above HTML here: http://htmledit.squarefree.com/ And then zoom out in Chrome, you will see that <div> B will eventually be forced down to the next row. If you do the same thing in Firefox and IE, both <div> A and B will stay on the same row. Adding a height attribute on the parent <div> may help, but if the height of the content is not known beforehand, this will not be feasible. I would like to know how this problem can be fixed in Chrome. Many thanks to you all. EDIT: uploaded a screenshot here: http://img52.imageshack.us/i/screenshot1xd.jpg/

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  • shell tool which renders web site including javascript

    - by drholzmichl
    Hi, we want to test our webpages on linux shell. For that reason I'm looking for a shell tool, which gets the html page from server (like 'wget') and then executes contained Javascript, include pictures and so on. After this, the tool should give me a 'screenshot' of the rendered page, so that I can create a checksum for that screen. (So I want to the same as opening browser in Windows, open webpage and make a screenshot after page load, but on linux) Can anyone give me a hint?

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  • Spring 3.0 REST implementation or Jersey?

    - by hnilsen
    Hi, SO! I'm currently trying to figure out which implementation of JSR-311 I'm going to recommend further up the food chain. I've pretty much narrowed it down to two options - Spring 3.0 with it's native support for REST - or use Sun's own Jersey (Restlets might also be an option). To me it doesn't seem to be much of a difference in the actual syntax, but there might be issues with performance that I haven't figured out yet. The service is meant to replace some heavy-duty EJB's and make a RESTful Webservice instead. The load is expected to be rather high, up in the 100k users per day (max) range, but will be seriously load balanced. Thanks for all your insights.

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  • Visual Studio Deployment Package - change the file structure the .zip creates?

    - by KevinUK
    Everything works as expected but I would like to improve the directory structure that the .zip produces. When I create a deployment package I have it create in a custom directory which works fine but the .zip it creates is in the structure of: content/c_c/users/pcName/documents/VS2010/Projects/ProjectName/obj/release/package/packageTmp Only in the packageTmp directory do I get to the files I want! Is there a way for the created zip to not include all of those empty directories?

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