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  • MVC-like Autogenerated Pages for Webforms

    - by CccTrash
    I noticed that MVC lets you pass in LINQ to SQL objects to its views and it will autogenerate Create, Update and View Pages based on the LINQtoSQL object. Is there anything for webforms that lets you do this kind of thing? (In a nice way with validators maybe?)

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  • Understanding Haskell's filter

    - by dmindreader
    I understand that Haskell's filter is a high order function (meaning a function that takes another function as a parameter) that goes through a list checking which element fulfills certain boolean condition. I don't quite understand its definition: filter:: (a->Bool)->[a]->[a] filter p [] = [] filter p (x:y) | p x = x:filter p y | otherwise = filter p y I understand that if I pass an empty list to the function, it would just return an empty list, but how do I read the last two lines?

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  • How can I see the parameters in intellisense in a spark file?

    - by kjm
    Hi, I've got spark intellisense working but when I open the parameters () of the method I can not see what is supposed to go in there and several of the methods have overloads so I can't see what options I have. For example !{Html.Hidden()} once I open the () I can not see what parameters I am to pass any ideas?

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  • Html string reader

    - by Oakcool
    Hi all, I need to load HTML and parse it, I think that it should be something simple, I pass a string with a "HTML" it reads the string in a Dom like object, so I can search and parse the content of the HTML, facilitating scraping and things like that. Do you guys know about any thing like that. Thanks

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  • How do I define and standardize units in my 3D app?

    - by Omega
    I'm starting to design my object graph for an OpenGL ES 1.1 on Android. What's advisable when it comes to actually drawing my triangles when it comes to controlling their size? Should I store all the vertices in units relative to each other and then multiply them by a value I pass during a draw(GL10 gl)? Would this approach have any impact when it comes time to do frustum culling?

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  • How to refactor T-SQL stored procedure encapsulating it's parameters to a class

    - by abatishchev
    On my SQL Server 2008 I have a stored procedure with a large number of parameters. The first part of them is used in every call and parameters from the second part are used rarely. And I can't move the logic to two different stored procedures. Is there a way to encapsulate all this parameters to a class or struct and pass it as a stored procedure parameter? Can I use SQL CLR. Are there other ways?

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  • Jquery post array via ajax

    - by Dan
    I have an array (for checkboxes) that I need to pass alongside the regular form in an ajax post, but can't seem to get this to work: new_data = [a,b,c,d,e]; somedata_assoc = JQuery.param({'choices[]': new_data}); $.ajax({ type: "POST", url: contract_qurl, data: $(div).find("form").serialize()+"&"+somedata_assoc, context: $(this), success: function(data) { $("#results_table").html(data); } });

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  • gcc compiling invalid C code

    - by aks
    Some of my C programs are not working as expected. For example, pass by reference is not possible in C, but when I write a C program which uses that and compile it with gcc it works fine. Is gcc a C++ compiler? How do I make it behave like a C compiler?

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  • Passing a parameter to ant from CruiseControl Dashboard

    - by MSUDrew
    I am working on incorporating CruiseControl into my teams build process. What we need is a way to pass a Clearcase view name into the ant script so it knows what view to use when building. Sometimes a developer needs to create a build that is used for their testing only and not on the main integration branch. Is there a way to do this?

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  • Objective-C Social Networking General Question

    - by ludo
    Hi, I've been developing application for Iphone and now I want to try to create appplication like social bookmarking but I didn't really find any help on the net. I will have a create a login/pass, retrieve data and display them. So I want to know what do I have to use to implement all of that for any social bookmarking website. If you have suggestion, idea, tutorial, you are welcome. thanks,

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  • function with array variable

    - by mtokoly
    How do I pass an array through a function, for example: $data = array( 'color' => 'red', 'height' => 'tall' ); something($data); function something($data) { if ($data['color'] == 'red') { // do something } } how can I get the function to recognize $data[color] and $data[height]?

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  • How to return number of rows in the template

    - by xRobot
    In my view I return all posts of one blog: posts = Post.objects.filter(blog=blog) and pass it to context. But.. How can I get the number of posts in the template ? This is my template: <h1>Number of posts: {{ ??? }} </h1> {% for post in posts %} {{ post.title }} {{ post.body }} {% endfor %}

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  • JNI values assignment to array

    - by shoaib
    i have this array of jvalue type and i want to assign string values ...im on unity trying to pass parameters to my java funtion using JNI library jvalue[] myArray = new jvalue[2]; myArray[0]="abcd"; myArray[1]="khan"; gui.text= AndroidJNI.CallStaticStringMethod(obj_Activity, startAdsMethod, myArray); could some 1 plz guide how to achieve the code above im getting the error whilst assigning values to the array because the array is not of string type my function takes string parameters and jni wants them in form of array thanks any help is highly appreciated

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  • How do I get results from a link query in the order of IDs that I provide?

    - by Keltex
    I'm looking to get query results back from Linq in the order that I pass IDs to the query. So it would look something like this: var IDs = new int [] { 5, 20, 10 } var items = from mytable in db.MyTable where IDs.Contains(mytable.mytableID) orderby // not sure what to do here select mytable; I'm hoping to get items in the order of IDs (5, 20, 10). (Note this is similar to this question, but I would like to do it in Linq instead of SQL)

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  • Logic for FOR loop in c#

    - by karthik
    My method has a parameter, I have to use that in my For loop to iterate. For example, I have a text file with 4 lines. If the Param is 1, the for loop must iterate through the last three lines If the Param is 2, the for loop must iterate through the last two lines If the Param is 3, the for loop must iterate through the last one line How can i pass this param in my For loop to achieve all the three scenarios stated above ?

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  • HttpWebResponse get mixed up when used inside multiple threads

    - by Holli
    In my Application I have a few threads who will get data from a web service. Basically I just open an URL and get an XML output. I have a few threads who do this continuously but with different URLs. Sometimes the results are mixed up. The XML output doesn't belong to the URL of a thread but to the URL of another thread. In each thread I create an instance of the class GetWebPage and call the method Get from this instance. The method is very simple and based mostly on code from the MSDN documentation. (See below. I removed my error handling here!) public string Get(string userAgent, string url, string user, string pass, int timeout, int readwriteTimeout, WebHeaderCollection whc) { string buffer = string.Empty; HttpWebRequest myWebRequest = (HttpWebRequest)WebRequest.Create(url); if (!string.IsNullOrEmpty(userAgent)) myWebRequest.UserAgent = userAgent; myWebRequest.Timeout = timeout; myWebRequest.ReadWriteTimeout = readwriteTimeout; myWebRequest.Credentials = new NetworkCredential(user, pass); string[] headers = whc.AllKeys; foreach (string s in headers) { myWebRequest.Headers.Add(s, whc.Get(s)); } using (HttpWebResponse myWebResponse = (HttpWebResponse)myWebRequest.GetResponse()) { using (Stream ReceiveStream = myWebResponse.GetResponseStream()) { Encoding encode = Encoding.GetEncoding("utf-8"); StreamReader readStream = new StreamReader(ReceiveStream, encode); // Read 1024 characters at a time. Char[] read = new Char[1024]; int count = readStream.Read(read, 0, 1024); int break_counter = 0; while (count > 0 && break_counter < 10000) { String str = new String(read, 0, count); buffer += str; count = readStream.Read(read, 0, 1024); break_counter++; } } } return buffer; As you can see I have no public properties or any other shared resources. At least I don't see any. The url is the service I call in the internet and buffer is the XML Output from the server. Like I said I have multiple instances of this class/method in a few threads (10 to 12) and sometimes buffer does not belong the the url of the same thread but another thread.

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  • Passing Variables Along in a Function

    - by John
    Hello, In the function show_commentbox() below, I would like to pass along the variables $_SESSION['loginid'], $submissionid, $submission, $url, $submittor, $submissiondate, $countcomments, $dispurl. With the setup below, it's not working. How could I change it to make show_commentbox() pass the variables along? Thanks in advance, John index.php: <?php $submission = $_GET['submission']; require_once "header.php"; include "login.php"; include "comments.php"; include "commentformonoff.php"; ?> In header.php: require_once ("function.inc.php"); In comments.php: $uid = $_SESSION['loginid']; $submissiondate = mysql_real_escape_string($_GET['submissiondate']); $submittor = mysql_real_escape_string($_GET['submittor']); $countcomments = mysql_real_escape_string($_GET['countcomments']); $dispurl = mysql_real_escape_string($_GET['dispurl']); $url = mysql_real_escape_string($_GET['url']); $submission = mysql_real_escape_string($_GET['submission']); $submissionid = mysql_real_escape_string($_GET['submissionid']); commentformonoff.php: <?php if (!isLoggedIn()) { if (isset($_POST['cmdlogin'])) { if (checkLogin($_POST['username'], $_POST['password'])) { show_commentbox(); } else { echo "Login to comment"; } } else { echo "Login to comment"; } } else { show_commentbox(); } ?> In display.functions.inc.php: function show_commentbox() { echo '<form action="http://www...com/sandbox/comments/comments2.php" method="post"> <input type="hidden" value="'.$_SESSION['loginid'].'" name="uid"> <input type="hidden" value="'.$submissionid.'" name="submissionid"> <input type="hidden" value="'.$submission.'" name="submission"> <input type="hidden" value="'.$url.'" name="url"> <input type="hidden" value="'.$submittor.'" name="submittor"> <input type="hidden" value="'.$submissiondate.'" name="submissiondate"> <input type="hidden" value="'.$countcomments.'" name="countcomments"> <input type="hidden" value="'.$dispurl.'" name="dispurl"> <label class="addacomment" for="title">Add a comment:</label> <textarea class="commentsubfield" name="comment" type="comment" id="comment" maxlength="1000"></textarea> <div class="commentsubbutton"><input name="submit" type="submit" value="Submit"></div> </form> '; }

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  • how to auto log onto form authentication from desktop app

    - by user156144
    I have an asp website that uses form authentication to protect certain resources. I am developing a desktop winform application that accesses the protected resource. How do I take id and password from user on the desktop app and pass it to the site? I initially thought WebRequest.Credentials can be used to achieve this but I was wrong. Thanks!

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  • Write Parcelable for ArrayList<String []> in android?

    - by sugan.s
    I just created model with String array and array list of string array.Like this public class LookUpModel implements Parcelable { private String [] lookup_header; private ArrayList<String []> loookup_values; public void writeToParcel(Parcel dest, int flags) { dest.writeStringArray(getLookup_header()); }; } I have implemented parcelbale then write for String [] but how to do for the ArrayList<String []> and that values need to pass to another activity.Thanks in advance.

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