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Articles indexed Saturday March 13 2010

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  • whats wrong with this jquery

    - by Gandalf StormCrow
    I'm getting syntax error in firebug here is the code : $('#moderator-attention').live('toogle', function(){ function () { $(".moderator-tex").show(); }, function () { $(".moderator-tex").hide(); } }); I want to create a toogle function, when button is clicked then textarea with class moderator-tex should appear .. and if other button is clicked then should be hidden ..

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  • 2 Questions 1.How to find differences in lists in prolog and 2. Determine if the lists are the same

    - by Alexander
    1.If i have two lists say A and B made upp of different letters. [b,a,c] in list A and [b,d,c,e] in list B how can i get prolog to give me C,which is a list of elements that A has which are not included in list B Ex. So if i type difference([b,a,c],[b,d,c,e],C). I want the answer to read: C=[a] If i have two lists where list A is made up off [a,b,c] and list B is [c,a,b] i want the result to be Yes if i type: same([a,b,c],[c,a,b]). since they contain the same elements the fact that they are in a different order does not matter. Also it should only answer yes if all of the elements are the same not if 3/4 are right.

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  • copy HTML to UIPasteboard

    - by ManniAT
    Hi, I want to transfer HTML from my app to the iPhone mail application. I already have the HTML text - lest say <span style='color:red'Test</span I can place this to UIPasteBoard - but when I paste it to mail I get the html source. When I place the same string in a HTMLView - select it there and copy it it pastes as red text in mail. What do I have to do to place the string in the UIPasteBoard so that it pastes as red text to the mail application? I've been searching for "format types" - and found that UIPasteBoard returns "Aplle Web Archive pasteboard type" when I have the element (copied from UIWebView) in the clipboard. But setting this as type when adding the content to UIPasteBoard pastes nothing in the mail app. Manfred

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  • apache is up but does not read requests

    - by bosh
    This usually happens a few minutes after restarting apache: httpd daemons are up, but are not reading the requests from the sockets. The web clients just wait forever on the connection. When I run netstat, the Recv-Qs are showing a positive byte count which does not change. So basically the connection between the client and apache is in the CONNECTED state but no progress is made. Restarting apache solves the problem for a couple of minutes, but then it's deja vu all over again. Other servers (sshd, ftpd, etc) are fine. Where should I look further? Any clue? Thanks!

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  • mcafee local automatic update

    - by Arnaud
    Hi, I'm working in a intranet with 50 machines and I'd like to set up mcafee to have each machine update its engine et virus definitions on a local FTP. How to set up this configuration and what are the files to download from mcafee website to put on the local FTP? Arnaud

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  • Legally Blind and need help creating a windows mobile 6.1 theme

    - by unknown (yahoo)
    Hello, I just bought an HTC Touch Pro2. I previously have used a MotoQ. On the Q, I managed to write XML code to change my color scheme (not just the bars, but the background color and font colors.) I cannot seem to find how to do this on the HTC. I will explain: I am legally blind and can only see my phone if the colors are reversed i.e. I need the background of all menus and such to be black and the font to be white. Can anyone help me? I am a desperate woman!!!!

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  • Why does my audio keep reverting to stereo?

    - by GraemeF
    I have an ASUS P7P55D LE motherboard with onboard sound and I am running Windows 7 64-bit, and I am using the SPDIF output from my motherboard to my receiver. On my receiver I can see which audio channels are in use (i.e. stereo or 5.1) In the audio interface properties I can test DTS Audio and Dolby Digital outputs and both work fine, but when I try to play a game with 5.1 sound (I've tried Left 4 Dead and Dragon Age Origins) it reverts to stereo. I was getting this behaviour with the default Microsoft drivers so I installed the latest from the ASUS website but there is no difference. I notice that in the Advanced tab the Default Format only allows me to choose from various 2 channel formats so maybe that is something to do with it? How can I get 5.1 output all of the time?

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  • Handler invocation speed: Objective-C vs virtual functions

    - by Kerido
    I heard that calling a handler (delegate, etc.) in Objective-C can be even faster than calling a virtual function in C++. Is it really correct? If so, how can that be? AFAIK, virtual functions are not that slow to call. At least, this is my understanding of what happens when a virtual function is called: Compute the index of the function pointer location in vtbl. Obtain the pointer to vtbl. Dereference the pointer and obtain the beginning of the array of function pointers. Offset (in pointer scale) the beginning of the array with the index value obtained on step 1. Issue a call instruction. Unfortunately, I don't know Objective-C so it's hard for me to compare performance. But at least, the mechanism of a virtual function call doesn't look that slow, right? How can something other than static function call be faster?

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  • What is the smallest, legal zip/jar file?

    - by vkraemer
    I hate generating an exception for things that I can simply test with an if statement. I know that a zero length zip/jar will trigger an exception if you try to access it using the java.util.zip/java.util.jar APIs. So, it seems like there should be a smallest file that these utility APIs are capable of working with.

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  • CSS: Stopping div pushing content

    - by Melt
    Hi all, I'm trying to implement a CSS menu and am having a problem with the menu pushing the other content/divs down when the menu expands. http://bit.ly/bAcS56 Can anyone tell me what CSS I need to stop the main body content being pushed when the menu expands? Thanks

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  • Transferring data from one list box to another c#

    - by Jenny
    Hi, Ok so I have 2 list boxes one is connected to a database the other isnt. I want to be able to send the selected item from the listbox connected to the database to the one that isnt. Ive written this code listBox2.Items.Add(listBox1.SelectedItem); But instead of copyin the item i get " System.Data.DataRowView Anyone havin any advice?

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  • Converting NSMutableData to NSString Problem

    - by Sheehan Alam
    initWithData does not convert my data object into a string properly. When I check the length of the data object, it has a value. NSMutableData* receivedData =[[NSMutableData data] retain]; NSString* json_string = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding]; Am I doing something wrong creating the string?

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  • Removing duplicates (within a given tolerance) from a Numpy array of vectors

    - by Brendan
    I have an Nx5 array containing N vectors of form 'id', 'x', 'y', 'z' and 'energy'. I need to remove duplicate points (i.e. where x, y, z all match) within a tolerance of say 0.1. Ideally I could create a function where I pass in the array, columns that need to match and a tolerance on the match. Following this thread on Scipy-user, I can remove duplicates based on a full array using record arrays, but I need to just match part of an array. Moreover this will not match within a certain tolerance. I could laboriously iterate through with a for loop in Python but is there a better Numponic way?

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  • Creating a search module displaying results in an iframe?

    - by ivayloc
    I recently signed up for a travel affiliate program and I'm creating a module with search fields to search in the affiliate program. What I need is a component with <iframe>...</iframe>, so when I make a search, the search results to shows in the <iframe>...</iframe> in the component. In this way I can chose which other module to show or not with the search results. Could someone tell me how to do it or tell me a similar module/component. I would be grateful if you provide me with an answer or a solution of any kind! Thank you in advance!

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  • jQuery UI Dialog adding unwanted inline styles to images

    - by oliver
    I am using JQUery UI to for the front end of a rails app I am developing. I am using jQuery dialog windows for displaying some tabbed data and inside one of these tabs I want to render some images. The rendering of the images works fine if I view the page without Javascript, however for some reason when putting it all in a dialog window all but the last image that I render gets some inline styles from somewhere! wihtout the dialog window: <img alt="Dsc_0085" class="picture" src="/system/sources/3/normal/DSC_0085.jpg?1260300748" /> <img alt="Dsc_0006" class="picture" src="/system/sources/4/normal/DSC_0006.jpg?1260301612" /> with the dialog window: <img alt="Dsc_0085" class="picture" src="/system/sources/3/normal/DSC_0085.jpg?1260300748" style="height: 0px; width: 0px; border-top-width: 1px; border-bottom-width: 1px; font-size: 22px; border-left-width: 1px; border-right-width: 1px; display: inline; "> <img alt="Dsc_0006" class="picture" src="/system/sources/4/normal/DSC_0006.jpg?1260301612" style="display: inline; "> I can't work out why putting the images into a dialog window is giving them inline styles with height and width of 0px, does anyone have any ideas?

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  • How to Edit a Google Doc

    - by Tim Lytle
    There doesn't seem to be (to my knowledge) an API to edit Google Docs (not spreadsheets, their HTML based documents). Has anyone done something like the? Maybe by downloading the HTML version, editing and uploading the changes?

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  • Problem with setting text into a uneditable JTextField

    - by The Z
    I have a tabbed pane with a couple of uneditable JTextFields which I want to fill in with information from a database. However, when I set the text in the text fields to anything, it doesn't show up when I run the program. When I get the text and print it out, it does show. What could be the problem here?

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  • Sending mail php

    - by user195257
    Hey, no idea why this sint working, but the message is being sent as "0". I think the e-mail form is what is causing it <?php if ($_POST['check'] == 'checked'){ header("location: /nospamplease.html"); exit(); } $name = $_POST['name']; $email = $_POST['email']; $phone = $_POST['phone']; $date = $_POST['date']; $children = $_POST['children']; $hot = $_POST['hot']; $comments = $_POST['comments']; /*echo $name; echo $email; echo $phone; echo $date; echo $children; echo $hot; echo $comments;*/ if($name == "" || $email == "" || $phone == "" || $date == "" || $children == "" || $hot == "" || $comments == ""){ echo "Please ensure all fields were filled out!"; exit(); }else{ $to = "######"; $subject = "Birthday enquiry"; $message = $message + "Name: "+$name; $message = $message + "Email: "+$email; $message = $message + "Phone: "+$phone; $message = $message + "Date: "+$date; $message = $message + "Children: "+$children; $message = $message + "Hot or cold: "+$hot; $message = $message + "Comments: "+$comments; //echo $message; if(mail($to, $subject, $message)){ echo "Thank you for your enquiry, we will contact you within the next 24 hours! <br /> Click <a href='###'> here</a> to go back to the website!"; }else{ echo "There was an error, contact us directly: <a href='mailto:##'>email</a>"; } } ?> I echoed out the variables, they all are getting posted fine Thanks guys

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  • How to disallow a windows service stop

    - by Saar
    I have some security related service running on my machine (start type = automatic) In the service control manager, the stop/restart commands are grayed out. I was wondering how can I develop such service for which the stop operation is disallowed. Note that I am logged in as an administrator

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