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  • WCF Service Library Reference in a Web Form (asp.net)

    - by Abu Hamzah
    i am not sure if this is the correct way of doing but i read that you not suppose to have a WCF Service Library reference in your web form project rather you add endpoints to your web.config, is that true? here is what i have done: 1) create a WCF service library project 2) create a simple service called "MyService.svc" WebForm: 1) Create a web project 2) create a WCF Service and in it i have this code <%@ ServiceHost Language="C#" Service="WCFJQuery.ContactBLL.Implementation.ContactUs" Factory="System.ServiceModel.Activation.WebScriptServiceHostFactory" %> 3) right click on the web proejct and "Add Reference" and add teh MyService.dll reference from WCF service library project. is this something how you suppose to do?

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  • LINQ to SQL Web Application Best Practices

    - by derek
    In my experience building web applications, I've always used a n-tier approach. A DAL that gets data from the db and populates the objects, and BLL that gets objects from the DAL and performs any business logic required on them, and the website that gets it's display data from the BLL. I've recently started learning LINQ, and most of the examples show the queries occurring right from the Web Application code-behinds(it's possible that I've only seen overly simplified examples). In the n-tier architectures, this was always seen as a big no-no. I'm a bit unsure of how to architect a new Web Application. I've been using the Server Explorer and dbml designer in VS2008 to create the dbml and object relationships. It seems a little unclear to me if the dbml would be considered the DAL layer, if the website should call methods within a BLL, which then would do the LINQ queries, etc. What are some general architecture best practices, or approaches to creating a Web Application solution using LINQ to SQL?

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  • storing HTML5 webdatabase table data to sql server periodically

    - by DotnetSparrow
    I want to read data from html5 web database and post to sql server using vb.net server side. I have used following link as reference: http://www.html5rocks.com/en/tutorials/webdatabase/todo/ I have created a web database and created table and stored some data in it. Now I want to store this data to sql server. How to get the data from html 5 web database and post to sql server each hour ( using some js timer). Please suggest solution

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  • Deploying CXF web service in weblogic 10.

    - by Rig Veda
    Earlier I used to create a war file out of web service and manually deploy it in weblogic. But now (somehow) weblogic doesn't recognize the web-service. Though the earlier jars continue to work. The WSDL's in both the cases are same. Any help would be welcome. But my question is how does weblogic find the web-service. Is it the WSDL or soemthing else?

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  • HTTP/1.1 503 Service Unavailable Exchange 2003 OWA

    - by toups
    Receiving HTTP/1.1 503 Service Unavailable when trying to access exchange web access. Server 2003 & Exchange 2003 Have tried: Deleting virtual directories and rebuilding them in IIS Restarting Dismounting & mounting the public folder store & mailbox store It's not AppPoolQueueLength Restarting all services (all proper ones are running) Making it use ssl or not (regular http) -- same thing for both Installing IIS & exchange 2003 on a new 2003 box as a new FE server, OWA on that gets same error. Not sure why it's getting a 503... was working without an issue and randomly is stuck at this no matter what; ll users can still successfully connect and use via outlook, only the web access is having issues. Any suggestions would be appreciated.

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  • Application upgrade triggered from web application on Ubuntu/Linux

    - by Witek
    On my ubuntu server I have an application MyApp which runs as a daemon with its own user myapp. Then I have a web application MyPortal which runs in apace httpd as user www-data. This application serves a web page with a Redeploy MyApp button. When clicking this button I want to start the script redeploymyapp. This script stops the MyApp deamon, upgrades the application and starts the daemon again. The problem is, that the redeploymyapp script needs to be executed by the user myapp, while MyPortal is running as www-data. What is te best way to solve this problem?

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  • JSON Web Service over simple HTTP GET/POST

    - by whoi
    Hi; Can you suggest a way or a framework or etc. for JEE in order to make simple HTTP GET/POST calls to some web services like in SOAP web services but transport format must be JSON; not XML and there must not be any wrapper around(may be some vey lightweight header) like SOAP etc. In short, my purpose is to serve web services using JSON and HTTP Get/Post in a maximum possible lightweight solution. Thanks

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  • iPhone App Development - UITableView DetailsView

    - by leo
    Hi, I have a UITableView with a list of items such as item1, item2, item3, item4 and so on. If I select on item1, it will go to the detail view of item1 (which is controlled by DetailsViewController). What I am trying to do is to add a button called "Next" on DetailsView. When clicked, the DetailsView will refresh and show item2. When clicked again, it will show item3 and so on. I have been searching high and low for that to implement. But to no avail. Many thanks in advance!!!

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  • GUI development in JAVA

    - by user309281
    Hi All To build a java-based GUI using jsp and servlets, what are the different factors that go into selection of frameworks like AJAX, JSF, Struts 1/Struts 2 etc. Also for each of the above pls throw some light on, what are the libraries, toolkits and IDE which are available? Thanks.

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  • Running a Comet server implementation on a Hosted website?

    - by Shishya
    Is it possible to use any of the many implementations of comet like streamhub..etc with a hosted web account from providers like GoDaddy i.e. get a domain and web hosting account from them. I want to host a iphone web application on go daddy, but i need to have comet i.e. data/ notifications pushed to my application. Any other alteranative will also be helpful?

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  • thought on real time web analytics

    - by Linus
    we have a few web servers and am planning to create a dashboard to show the real time stats ip address,geo-location and other custom data based on database lookups. Splunk sort of fits perfectly but wondering if there are any open source alternative . i have looked at logstash and graylog2, but to my knowledge they are more of a log analysis tools. Piwik is sort of interesting except that i cannot put any javascript on the webpages. All i have access to is apache web log. Any recommendations please..

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  • Default file type supported by IHS web server

    - by SK
    Hello, We earlier used IIS web server. To redirect some URLs ending with .asp, we created a directory structure based on URL's to be redirected; wrote VB script in .asp files to redirect present page to desired page and placed these .asp files in appropriate directories. Finally copied this directory structure to the docroot of IIS webserver. Due to some reasons, we had to switch to IHS web server. As IHS does not support .asp files, we can't use same directory structure having .asp files to redirect our URLs. Please let me know the default file type that is supported by IHS webserver (as the default filetype supported in IHS is .asp). Thanks in advance! SK

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  • Web application/ site service (like Google App Engine) for PHP/ MySQL and Postgres

    - by Simon
    I would like to find a service similar to Google App Engine for PHP/ MySQL/ Postgres sites/ applications. We host two different types of site. i). PHP/ Mysql/ Zend Framework <VirtualHost *:80> DocumentRoot "/home/websites/website.com/public" ServerName website.com # This should be omitted in the production environment SetEnv APPLICATION_ENV development <Directory "/home/websites/website.com/public"> Options Indexes MultiViews FollowSymLinks AllowOverride All Order allow,deny Allow from all RewriteEngine On RewriteCond %{REQUEST_FILENAME} -s [OR] RewriteCond %{REQUEST_FILENAME} -l [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^.*$ - [NC,L] RewriteRule ^.*$ index.php [NC,L] </Directory> </VirtualHost> ii). Matrix CMS - PHP/ Postgres + loads of pear classes <VirtualHost *:80> ServerName server.example.com DocumentRoot /home/websites/mysource_matrix/core/web Options -Indexes FollowSymLinks <Directory /home/websites/mysource_matrix> Order deny,allow Deny from all </Directory> <DirectoryMatch "^/home/websites/mysource_matrix/(core/(web|lib)|data/public|fudge)"> Order allow,deny Allow from all </DirectoryMatch> <DirectoryMatch "^/home/websites/mysource_matrix/data/public/assets"> php_flag engine off </DirectoryMatch> <FilesMatch "\.inc$"> Order allow,deny Deny from all </FilesMatch> <LocationMatch "/(CVS|\.FFV)/"> Order allow,deny Deny from all </LocationMatch> Alias /__fudge /home/websites/mysource_matrix/fudge Alias /__data /home/websites/mysource_matrix/data/public Alias /__lib /home/websites/mysource_matrix/core/lib Alias / /home/websites/mysource_matrix/core/web/index.php/ </VirtualHost> My key requirements are: I don't want to worry/ know/ care about the server/ infrastructure Secure/ up to date software/ os Good monitoring Automatic scalability SLA I apologise for the length of the question. In short all I want to do is i). create vhost, ii). create db iii). install app/ site iv). relax. Thanks. Edit: I include the Matrix vhost because that is the only complication that I cannot really do via a .htaccess file.

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  • android mobile development performance vs extensibility

    - by mixm
    im developing a game in android, and i've been thinking about subdividing many of the elements of the game (e.g. game objects) into separate classes and sub-classes. but i know that method calls to these objects will cause some overhead. would it be better to improve performance or to improve extensibility?

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  • Performance Counters in Server Development

    - by Mubashar Ahmad
    Dear Gurus All you be agree with the value and worth of Performance Counters while developing and maintaining a server kind application I would like to know what is the best way to implement those, Specifically using C#? Usually performance counters have the following attributes They are shared global Writing requires locks to ensure Synchronization Reading Some times requires locks too. Is it better to update them Asynchronously and what is the best way to make them so. (I am planning to use the ThreadPool.QueuWorketItem function, pls tell me you opinion on this too.) If my question seems a bit vague can you just take the example of a HelloWorld Wcf service and i wanted to know following how many times its being hit overall and within a certain period Average/min/max Response Times overall and within a certain period. Moreover if any one knows about the Specialized way provided by DotNet or WCF then please let me know as well.

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  • LAN access via USB from Ipod Touch?

    - by Alec
    I need to browse the local web server from my Ipod Touch to test apps we're developing. I'm not allowed to install a separate wireless access point which would be the easiest solution. Can I use the USB cable for this? Also, the local PC is a Dell Mini 9 running Ubuntu. Has anyone managed to use the wireless port to create an ad hoc connection to an Ipod Touch so the Ipod can browse the Ubuntu web server? This would be an alternate option for me. Thank you!

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  • Drupal Module Development: How to Communicate between form_submit and page handler functions

    - by Aaron
    I am writing a module and I need to retrieve values set in a form_submit function from a page handler function. The reason is that I am rendering results of a form submit on the same page as the page handler. I have this working, but I am using global variables, which I don't like. I'd like to be able to use the $form_state['storage'] for this, but can't since I don't have access to the $form_state variable from the page handler. Any suggestions?

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  • iPhone Development - Compiler Warning!

    - by Mustafa
    Sometimes when i try to "build"/compile a downloaded source, i get following warning: ld: warning: directory '/Volumes/Skiiing2/CD/ViewBased/Unknown Path/System/Library/Frameworks' following -F not found Has anyone else seen this issue?

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  • iPhone Development on Hackintosh

    - by espais
    My question is in regards to developing code for the iPhone / iTouch. What with Apple's transition to the Intel platform for their chip, it is obviously now possible to run their OS on a PC. So, with that, and my inherently cheap nature, I was wondering if it was possible to bypass the purchase of a refurbished Mac by running the iPhone SDK on a Hackintosh? As I am more of a hobbyist then a serious developer at present, I'd basically like to get my feet wet before fully committing to this endeavor. In the long term I know that it would be better to purchase a Mac...

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  • Development team collaboration via Google Wave

    - by Alex N.
    I hope I am not repeating any previously asked question. Anyway, so Google Wave is nice and shiny and sounds like a lot of folks(at least at Google I/O :) used it in a useful for work(!) way. I've been beta-testing Google Wave for sometime now, but can't quite grasp how to improve our workflow using it. We have a medium size team of developers that are spread out around US and Europe and naturally most of communication is happening via IM and Skype and email of course. So what are specific things that could be offloaded to Google Wave to improve collaboration by leaps and bounds(meaning not just replacing IM with nicer IM)?

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  • How to ignore query parameters in web cache?

    - by eduardocereto
    Google Analytics use some query parameters to identify campaigns and to do cookie control. This is all handled by javascript code. Take a look at the following example: http://www.example.com/?utm_source=newsletter&utm_medium=email&utm_ter m=October%2B2008&utm_campaign=promotion This will set cookies via JavaScript with the right campaign origin. This query parameters can have multiple and sometimes random values. Since they are used as cache hash keys the cache performance is heavily degraded in some scenarios. I suppose there's a not so hard configuration on cache servers to just ignore all query parameters or specific query parameters. Am I right? Does anyone know how hard is it in popular web cache solutions, to create ? I'm not interested in a specific web cache solution. It would be great to hear about the one you use.

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