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  • How to hook onclick event for each cell in a table in Javascript?

    - by MartyIX
    I was thinking if there's a better solution for adding onclick handler to each cell in a table than this approach: http://stackoverflow.com/questions/1207939/adding-an-onclick-event-to-a-table-row Better in the way that I wouldn't need to set "cell.onclick = function" for each cell. I just need to get the coordinations of a cell where user clicked. Thanks!

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  • Error Message on Wordpress site.

    - by anonymical
    Hey all, this is my first post. I recently upgraded a wordpress site, all things load but on the top of the page and bottom of the page I get this error. Warning: session_start() [function.session-start]: open(/tmp/sess_6v2kul3t823ah9074g3cl2lrt6, O_RDWR) failed: Permission denied (13) in /home/admin_m3/incommunion.org/wp-content/plugins/wordpress-automatic-upgrade/wordpress-automatic-upgrade.php on line 121 How can I remove it from the page? I believe the server automatically upgraded the version of Wordpress. Any idea? Newbie A

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  • Reduce Triangle in DirectX 9

    - by Himadri
    Hello everyone, I have a 3D object with about 2000 or 3000 triangles. I want to reduce the number of triangle without affecting shape of object. for eg, I have two triangles, (1,1.5,2) (1.5,1.5,2) (1.7,2,2) (1.5,1.5,2) (1.7,2,2) (2,1.5,2) In this case these two triangle is same as a single triangle - (1,1.5,2) (2,1.5,2) (1.7,2,2) I dont want the manual method, But if there is any direct function or such thing which will reduce my triangle list. Thank You.

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  • SQL Syntax for testing objects before creating views & functions

    - by Scott Weinstein
    I'm trying to figure out the syntax for creating a view (or function) but only if a dependent CLR assembly exits. I've tried both IF EXISTS (SELECT name FROM sys.assemblies WHERE name = 'MyCLRAssembly') begin create view dbo.MyView as select GETDATE() as C1 end and IF EXISTS (SELECT name FROM sys.assemblies WHERE name = 'MyCLRAssembly') create view dbo.MyView as select GETDATE() as C1 go Neither work. I get Msg 156, Level 15, State 1, Line 2 Incorrect syntax near the keyword 'view'. How can this be done?

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  • HashMap.containsValue - What's the point?

    - by Frederik
    I've got a HashMap and I need to fetch an item by its integer value. I notice there's a containsValue() function, but it would appear I still have to iterate through the map to find the correct index anyway. My question is; why use containsValue() if I'm required to traverse it afterwards? Also, am I missing the point completely? ;-)

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  • Java: Prepare a statement without a connection

    - by r3zn1k
    I'm trying to generate some sql files in my java application. The application will not execute any sql statements, just generate a file with sql statements and save it. I'd like to use the java.sql.PreparedStatement to create my statements so that i don't have to validate every string etc. with my own methods. Is there a way to use the PreparedStatement without the calling java.sql.Connection.prepareStatement(String) function, because I don't have a java.sql.Connection?

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  • jquery.ajax returns content-type "html" on iis while it returns content-type "json" on local host

    - by Sridhar
    Hi, I am using jQuery.ajax function to make an ajax call to a page method in asp.net. I specifically set the content-type to "application/json; charset=utf-8". When I looked at the response in the firebug it says the content-type is html. Following is the code to my ajax call $.ajax({ async: asyncVal, type: "POST", url: url + '/' + webMethod, data: dataPackage, contentType: "application/json; charset=UTF-8", dataType: "json", error: errorFunction, success: successFunction });

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  • Jquery prevent dragging of text value

    - by ipr101
    I have a html textbox on which I've bound a function via jQuery to the paste event to prevent users pasting a value into the textbox. This functionality works well. However it is possible to select some text from another textbox on the page and drag it into the textbox in which pastes are prevented. Is there a jQuery event that I can bind to that will prevent users dragging text into the texbox?

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  • How to run dubug file on another computer

    - by Pazzy
    I have a debug .exe file that i want to run on other machines that don't have MS Visual Studio 2008 installed on them. How can this be done? The release option doesn't work as the application does not function correctly when build in release (not sure why). At the moment I'm getting a message saying "This application has failed to start because the application configuration is incorrect". An ideas? Cheers.

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  • upload 2 images at once in codeigniter

    - by sonill
    can anyone plz provide me a simple working code snippet of codeigniter for uploading 2 images at once (through 2 different input field ofcourse). I need 2 images to be uploaded at once, or one after another. and both of the images need to be in different location. I tried to make it myself by calling upload function twice but it returned last images with these extentions: *.jpg.jpg. can anyone help

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  • How to use jquery code in internet explore?

    - by ilariah
    I put some jquery in my website that makes the text move to the right when the page changes. It works in firefox and safari but it doesn't work in internet explore. My url to my website: http://katieduck.com/Courses/Improvisation%20Winter%20Course%20Dartington.html Here is the code that is nnot working: $(document).ready(function() { $('#tabvanilla ul').tabs({ fx: { height: 'toggle', opacity: 'toggle' } }); $('#featuredvid ul').tabs(); }); Maybe you can find out what is wrong thanks, Ilaria

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  • can we use jquery for client side validation of a custom validation control?

    - by Mac
    There are two textboxes one for email and other one for phone i have used one custom validation control so that user have to fill any one of textboxes for client side i used javascript function ValidatePhoneEmail(source, args) { var tboxEmail = document.getElementById('<%= tboxEmail.ClientID %>'); var tboxPhone = document.getElementById('<%= tboxPhone.ClientID %>'); if (tboxEmail.value.trim() != '' || tboxPhone.value.trim() != '') { args.IsValid = true; } else { args.IsValid = false; } } how to achieve same result using jquery

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  • Fancybox - getting html from element based on id?

    - by kastru
    I have the following snippet; $("a.lightbox_image").each(function () { $(this).fancybox({ 'transitionIn': 'elastic', 'transitionOut': 'elastic', 'speedIn': 600, 'speedOut': 200, 'content': $('#lightbox_image_content_'+this.id.replace('lightbox_image_','')).html() }); }); But the above does not get the content from the element referenced to in the content property - what am i doing wrong?

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  • mysql for dummies

    - by kalixxx
    I just started using mysql and I just can see myself woking with strings! I mean the compiler cant catch errors like this... and its just a mess! is there a wrapper or some kind of class i can add that does something as simple as making a function that adds a table and asks for args? I'm sure there is a tool like that but i cant find it or know its name. plz help.

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  • How can i optimize this python code

    - by RandomVector
    def maxVote(nLabels): count = {} maxList = [] maxCount = 0 for nLabel in nLabels: if nLabel in count: count[nLabel] += 1 else: count[nLabel] = 1 #Check if the count is max if count[nLabel] > maxCount: maxCount = count[nLabel] maxList = [nLabel,] elif count[nLabel]==maxCount: maxList.append(nLabel) return random.choice(maxList) nLabels contains a list of integers. The above function returns the integer with highest frequency, if more than one have same frequency then a randomly selected integer from them is returned. E.g. maxVote([1,3,4,5,5,5,3,12,11]) is 5

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  • POST and redirect in Wordpress

    - by agh
    With Wordpress based function: $response = wp_remote_post() I can POST data and retrieve the body of the POST page in $response-body But how can I POST and redirect the user to the post page? It's not an option to create Form page and Submit button because I'm trying to create a plugin for Group buying plugin in Wordpress. It is also not an option to use GET, because the "destination" POST page will not allow data in the URL. Please help me !

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  • How to submit the correct div elements (not the div that's hidden)?

    - by user356651
    Hello, I have the following code working fine but the problem is that it always submits the first div (article) even though it's hidden. My question is how do I submit the form and the elements in the form in the div that's shown? (if I select Music radiobutton, I want to submit the input elements of the Music Div not the Article div. Thanks. $(document).ready(function(){ $("input[name$='itemlist']").click(function() { var selection = $(this).val(); $("div.box").hide(); $("#"+selection).show(); }); }); <!--radio buttons--> <div id="articleselection"><input name="itemlist" type="radio" value="article" /> Article/Book </div> <div id="musicselection"><input name="itemlist" type="radio" value="music" /> Music</div> <!--article div starts--> <div id="article" class="box"> <table class="fieldgroup"> <tr><td>Journal Title: <input id="JournalTitle" name="JournalTitle" type="text" size="60" class="f-name" tabindex="1" value="JournalTitle"> </table> <table class="fieldgroup"> <tr><td>Article Author: <input id="ArticleAuthor" name="ArticleAuthor" type="text" size="40" class="f-name" tabindex="2" value="<"ArticleAuthor"></td></tr> </table> </div> <!--music div starts--> <div id="music" class="box"> <table class="fieldgroup"> <tr><td>Music Title: <input id="Music Title" name="Music Title" type="text" size="60" class="f-name" tabindex="1" value="Music Title"> </table> <table class="fieldgroup"> <tr><td> Music Author: <input id="MusicAuthor" name="Music Author" type="text" size="40" class="f-name" tabindex="2" value="<"MusicAuthor"></td></tr> </table> </div>

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  • Does Math.Sqrt cache its own results?

    - by Jonathan Beerhalter
    Someone has suggested to me that the built in C# Math.Sqrt function in .NET 4.0 caches its results, so that if I call Math.Sqrt(50) over and over again, it's not actually doing a sqrt, but just pulling the answer from a cache. Can anyone verify or deny this claim? If it's true then I have a bunch of needless caching going on in my code.

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