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  • Whats the best way to send multiple variables in a query string within a URL

    - by Andy
    I have a client who is wanting to create a link which contains product codes so that his customers hit a page with just those products displayed in an attempt to increase conversion rates from affilliate sites. My question is whats the best way to send these multiple products in a single URL For example: http://www.mydomain.co.uk/bespoke-list.php?catNo=234-324-232-343 Obviously then the site would grab the codes from the string and display them... We're going to be using PHP! Thanks in advance.

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  • Committing Transaction

    - by Costa
    Hi http://msdn.microsoft.com/en-us/library/ms189797.aspx In this link they are committing a transaction within catch clause IF (XACT_STATE()) = 1, I don't get it, if there is an error why they are committing it? even if the problem in select statement and there is no big deal committing it, why don't just roll it back. Thanks

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  • How To create Multicolumn TreeView with header and sorting in WPF?

    - by sachin
    Hi! i have created tree view demo in Visual Studio 2008 C# in WPF but i want to give header and when header is clicked it sort data. i want to create demo like this header1………….header2……….header3 -parent1…………..parent2………..parent3 …-child1……………-child1………….child1 ……child1……………-child1…………child1 -parent2…………..parent2………..parent2 …-child2……………-child2………….child2 ……child……………-child2…………child2 parent3…………….parent3………..parent3 plz suggest any link or samples code. thank you!

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  • How to return email address when auth an OpenID?

    - by onlyloveone
    Hi, I'm trying to build a login form using OpenID Auth. I'm using sample code from: http://openidenabled.com/php-openid/ But I only get user's email address when auth with account on myopenid.com I want get returned email when auth link "google.com/accounts/o8/id" How can I do? Thank you very much.

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  • Spring MVC, REST, and HATEOAS

    - by SingleShot
    I'm struggling with the correct way to implement Spring MVC 3.x RESTful services with HATEOAS. Consider the following constraints: I don't want my domain entities polluted with web/rest constructs. I don't want my controllers polluted with view constructs. I want to support multiple views. Currently I have a nicely put together MVC app without HATEOAS. Domain entities are pure POJOs without any view or web/rest concepts embedded. For example: class User { public String getName() {...} public String setName(String name) {...} ... } My controllers are also simple. They provide routing and status, and delegate to Spring's view resolution framework. Note my application supports JSON, XML, and HTML, yet no domain entities or controllers have embedded view information: @Controller @RequestMapping("/users") class UserController { @RequestMapping public ModelAndView getAllUsers() { List<User> users = userRepository.findAll(); return new ModelAndView("users/index", "users", users); } @RequestMapping("/{id}") public ModelAndView getUser(@PathVariable Long id) { User user = userRepository.findById(id); return new ModelAndView("users/show", "user", user); } } So, now my issue - I'm not sure of a clean way to support HATEOAS. Here's an example. Let's say when the client asks for a User in JSON format, it comes out like this: { firstName: "John", lastName: "Smith" } Let's also say that when I support HATEOAS, I want the JSON to contain a simple "self" link that the client can then use to refresh the object, delete it, or something else. It might also have a "friends" link indicating how to get the user's list of friends: { firstName: "John", lastName: "Smith", links: [ { rel: "self", ref: "http://myserver/users/1" }, { rel: "friends", ref: "http://myserver/users/1/friends" } ] } Somehow I want to attach links to my object. I feel the right place to do this is in the controller layer as the controllers all know the correct URLs. Additionally, since I support multiple views, I feel like the right thing to do is somehow decorate my domain entities in the controller before they are converted to JSON/XML/whatever in Spring's view resolution framework. One way to do this might be to wrap the POJO in question with a generic Resource class that contains a list of links. Some view tweaking would be required to crunch it into the format I want, but its doable. Unfortunately nested resources could not be wrapped in this way. Other things that come to mind include adding links to the ModelAndView, and then customizing each of Spring's out-of-the-box view resolvers to stuff links into the generated JSON/XML/etc. What I don't want is to be constantly hand-crafting JSON/XML/etc. to accommodate various links as they come and go during the course of development. Thoughts?

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  • Visual Studio: Debuggin non localhost domain, locally

    - by Skawful
    I have an entry in my hosts file that points somesite.com to 127.0.0.1 (localhost) so that I can test certain aspects of my web app (i goto http://somesite.com in a browser to test). Can someone suggest a way to debug a setup like this (in visual studio) that does not include using http://localhost? I understand that this can most likely be done using remote debugger, if that is the best way can someone explain how thats setup (or a link to a good article).

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  • table outputs blank rows on the browser

    - by fusion
    following the answer here, altho it solved my problem, it displays a blank table. .something like this. the data does get inserted in the mysql but the table displays nothing. the codes are posted on the above link. your help would be appreciated. thanks!

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  • To read the hyperlink path of a text from Excel file via JAVA?

    - by Guru
    I have done upto reading text (String) from Excel file i could leverage the same into my JAVA. But now i have an other querry. Supposing if the text in excel is a hyperlink i need the link path of that text. Say: "hyperlink text" path manually mapped to say ("C:\Folder\iamge.jpg") I want this path in java. Can any one help me with this!

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  • How to use Hessian in iphone?

    - by Shikhar
    Hello, Is there any one who can help me to understand how we can implement Hessian protocol in iPhone. I have Hessian kit, but its not that straightforward as I thought. Please help me, either by Hello World example or some link which explain Hessian implementation. Thanks Shikhar

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  • Faster way to know the total number of rows in MySQL database?

    - by Starx
    If I need to know the total number of rows in a table of database I do something like this: $query = "SELECT * FROM tablename WHERE link='1';"; $result = mysql_query($query); $rows = mysql_fetch_array($result); $count = count($rows); So you see the total number of data is recovered scanning through the entire database. Is there a better way?

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  • Liferay - Custom Authentication Web Service. Do not need user info in liferay db

    - by user366504
    Hi, I have followed http://stackoverflow.com/questions/3035932/liferay-custom-authentication-web-service link to customize authentication. But Liferay is still checking whether the same user email id is configured in the liferay db or not. If its not, it is saying that authetication failed. I do not want to keep any user information in the liferay db. Do any one know how to do that? Regards Vishal G

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  • How do I use jQuery for click event in iPhone web application

    - by Gazzer
    When I use jQuery for a simple click event it only works for links. Is there a way to make it work for spans etc: $("span.clicked").live("click", function(e){alert("span clicked!")}); $("a.clicked").live("click", function(e){alert("link clicked!")}); Example is here: http://ip1n.j-www.com/test/index2.html The SPAN works in Safari but not Mobile Safari (on iPhone or iPad) whereas the A tag works in both.

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  • Twitter Bootstrap: How to use containers and rows

    - by StackOverflowNewbie
    Assume the following layout: I'm trying to learn how to use Twitter's Bootstrap. What should the general structure of the framework's markup be? Is it this: <div class="container-fluid"> <div class="row-fluid"> <div class="span12"> // Outside link mark up here </div> </div> </div> <div class="container-fluid"> <div class="row-fluid"> <div class="span1"> // Logo mark up here </div> <div class="span4"> // Main nav mark up here </div> <div class="span3 offset4"> // User nav mark up here </div> </div> </div> <div class="container-fluid"> <div class="row-fluid"> <div class="span3"> // Left sidebar mark up here </div> <div class="span6"> <div class="span6"> // Breadcrumb mark up here </div> <div class="span6"> // Main content mark up here </div> </div> <div class="span3"> // Right sidebar mark up here </div> </div> </div> <div class="container-fluid"> <div class="row-fluid"> <div class="span3 offset9"> // Footer link mark up here </div> </div> </div>

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  • Php referrer works or not?

    - by Camran
    I need to know the referring server for a page on my site. Is there any safe method to check where the user "came" to the page FROM? I tried uploading this to my server, but this wont output anything at all when I write the adress to the file in the browsers adress bar: <?php echo $_SERVER['HTTP_REFERER']; ?> I need to check this in order to display a link on the page or not... Thanks

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  • Compile multiple C files with make

    - by Mohit Deshpande
    (I am running Linux Ubuntu 9.10, so the extension for an executable is executablefile.out) I am just getting into modular programming (programming with multiple files) in C and I want to know how to compile multiple files in a single makefile. For example, what would be the makefile to compile these files: main.c, dbAdapter.c, dbAdapter.h? (By the way, If you haven't figured it out yet, the main function is in main.c) Also could someone post a link to the documentation of a makefile?

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