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  • Facebook: Invalid mark up on FBML

    - by Jhourlad Estrella
    I am using the W3C XHTML validator to check my sites and I am getting some errors on pages with FBML. Most of the cause of such errors is the "&" character. Since FBML values and attributes are generated on the fly, I have no way to encode the character properly before displaying it. Question: Is there a way for me to tell Facebook Connect to render the mark up properly? Thanks.

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  • Formating Contents in RSS

    - by shoaibmohammed
    Hi, I'm making a RSS 2.0 feed powered by PHP & MySQL. I would like to know how to make simple formatting in the contents like Line Breaks, Bold, Italics, Links, Images. When I try to insert a <br> in the database for a newline, the feed reader is displaying it as Invalid Feed. Please help Thanks

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  • How do you display a binary search tree?

    - by fakeit
    I'm being asked to display a binary search tree in sorted order. The nodes of the tree contain strings. I'm not exactly sure what the best way is to attack this problem. Should I be traversing the tree and displaying as I go? Should I flatten the tree into an array and then use a sorting algorithm before I display? I'm not looking for the actual code, just a guide where to go next.

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  • Flex - Issues with linkbar dataprovider

    - by BS_C3
    Hello Community! I'm having some issues displaying a linkbar. The data I need to display is in a XML file. However, I couldn't get the linkbar to display a xmllist (I did indeed read that you cannot set a xmlllist as a linkbar dataprovider... ). So, I'm transforming the xmllist in a array of objects. Here is some code. XML file: <data> <languages> <language id="en"> <label>ENGLISH</label> <source></source> </language> <language id="fr"> <label>FRANCAIS</label> <source></source> </language> <language id="es"> <label>ESPAÑOL</label> <source></source> </language> <language id="jp"> <label>JAPANESE</label> <source></source> </language> </languages> </data> AS Code that transforms the xmllist in an array of objects: private function init():void { var list:XMLList = generalData.languages.language; var arr:ArrayCollection = new ArrayCollection; var obj:Object; for(var i:int = 0; i<list.length(); i++) { obj = new Object; obj.id = list[i].@id; obj.label = list[i].label; obj.source = list[i].source; arr.addItemAt(obj, arr.length); } GlobalData.instance.languages = arr.toArray(); } Linkbar code: <mx:HBox horizontalAlign="right" width="100%"> <mx:LinkBar id="language" dataProvider="{GlobalData.instance.languages}" separatorWidth="3" labelField="{label}"/> </mx:HBox> The separator is not displaying, and neither do the label. But the array is populated (I tested it). Thanks for any help you can provide =) Regards, BS_C3

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  • Equivalent to Android's Toast or Mac OSX Growl in Java Swing?

    - by I82Much
    Hi all, Looking for a means of displaying transient, non-modal dialogs in a Swing application. In other words, I'd like to pop up a semi-transparent box with some text in it that can be immediately dismissed, or will fade away in a set amount of time. Is there a library to do this? I don't want to reinvent the wheel if it already exists. Growl screenshot: Android Toast screenshot:

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  • jCarouselLite not setting width and left values on div

    - by Gaz
    Hi, jCarouselLite not setting width and left values on div. Also, in firebug the div and ul and greyed out although the div has: visibility: visible; Incidently, the width and height attributes on the ul and subsequent li's are set to 0, shouldn't jCarouselLite be setting those? Images are being loaded in the DOM - but not displaying. Thanks, Gaz

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  • Simple 2-color differential image compression

    - by Groo
    Is there an efficient, quick and simple example of doing differential b/w image compression? Or even better, some simple (but lossless) streaming technique which could accept a number of frames as input? I have a simple b/w image (320x200) stream, displaying something similar to a LED display, which is updated about once a second using AJAX. Images are pretty similar most of the time, so if I subtracted them, result would compress pretty well (even with simple RLE). Is something like this available?

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  • How to get image URI

    - by Shashi
    Hi I am developing a simple application. I have an image stored in sdcard. In one activity I am displaying that image using imageview.setImageUri() .... Now on clicking on that Image I want to retrieve uri of that image and want to store it in sqlite database... can anybody tell me how that is possible.

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  • Doing will_paginate pages calculation around a record

    - by Anderson De Andrade
    I'm displaying a list of events. I wanted displayed the page with the events for today by default. That was easy accomplished by: page = number_of_records_before_RECORD / number_of_pages + 1 Now I want to display the first item of today's events as the first item in that page. Maybe there is a way to generate page numbers around a record with negative values to get back.

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  • VisualSVN Server RewriteRule/Redirect Apache

    - by dvkwong
    Hi, Relating to another question I asked regarding setting up Mercurial under VisualSvn server. Currently when you go to the /svn/ url you can see all repos including hg repos. I now want some way to redirects you to the correct url for hg repos Eg myserver/svn/MecurialRepo = myserver/hg/MercurialRepo Or the correct hg script is run, or somehow disable the Mecurial repos from not displaying under the svn url. I have tried using the RewriteRule in the conf file, seems like something is ignoring the it. Thanks

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  • PHP, display image with Header()

    - by user271619
    I'm displaying images from outside my web root, like this: header('Content-type:image/png'); readfile($fullpath); The content-type: image/png is what confuses me. Someone else helped me out with this code, but I noticed that not all images are PNG. Many are jpg or gif. And still they are displayed successfully. does anyone know why?

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  • ScrollView containing TextView does not scroll

    - by Dave Allison
    I have a textview displaying many individual words, each word is a link using Spans and setMovementMethod(LinkMovementMethod.getInstance()); The textview is wrapped by a ScrollView. However the ScrollView does not work as the links in the TextView are activated instead. Is there a way to combine a ScrollView and TextView so that both the scrolling and links in the text work?

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  • Flex AdvancedDatagrid inline commentary functionality required

    - by Forkrul Assail
    I'm using Flex's Advanced Datagrid for a project and need inline comments, in a similar style to Excel spreadsheet comments. A little visual indicator should indicate if a field is associated with a comment, and on clicking on the element should open or trigger an action for displaying that particular comment. Any suggestions on how I would go about implementing this?

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  • How can I change the animation style of a modal UIViewController?

    - by MrDatabase
    I'm currently displaying a UIViewController like this: [[self navigationController] presentModalViewController:modalViewController animated:YES]; and hiding it like this: [self.navigationController dismissModalViewControllerAnimated:YES]; The animation is "slide up from the bottom"... then slide back down. How can I change the animation style? Can I made it fade in/out? Cheers!

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  • How does Wordpress link posts to categories in its database?

    - by bcmcfc
    At present I am displaying a list of the last 5 posts in a site's blog in its footer using this mysql query: SELECT post_title, guid, post_date FROM wp_posts WHERE post_type = 'post' AND post_status = 'Publish' ORDER BY post_date DESC LIMIT 5 How can I edit this query to restrict the search to a particular category id? I thought it would be as simple as looking for a category field in the posts table but it isn't!

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  • how to find Signal Strength of connected bluetooth devices

    - by Rajendar
    Hi, In one of my application I need to display all the Wifi and bluetooth devices which are paired to my mobile and it's Signal Strengths .Wifi side it is ok for me to display signal strength(RSSI).But i got a problem at Bluetooth side.I searched for the method which is suitable for this task,i found one method that is intent.getShortExtra(BluetoothDevice.EXTRA_RSSI, Short.MIN_VALUE); It is displaying only the new device RSSI which is not paired to my mobile.Is there any idea for getting all bluetooth devices RSSI.Plz give me idea or source code ?

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  • In blackberry Rounded Border of Manager display as a squre.

    - by Sachin
    Hello everybody I have created a table layout manager by extending a manager. Every thing is working fine but when I tried to create and set rounded border by using BorderFactory it is actually displaying a square instead of rounded square, please help me by send your valuable suggestions. Even though I have tried to add that border to a custom label field that also behave in a same manner.

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  • Problem in Rich : menubar

    - by Ramesh G
    Hi, I'm using rich:toolbar with backing bean menuAction method.I'm facing one problem in menu link icons.Suppose if i ve child menu in my parent menu it is displaying "hand symbol" for that.else if i dont ve any child menu in my parent menu it is showing "I" this icon.While clicking parent menu(without having child menu) i want hand symbol icon instead of "I" this icon. please help me....... Regards, Ramesh G

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  • jquery two ajax call asynchrounsly in asp.net not working...

    - by eswaran
    Hi all, I am developed an web application in asp.net. In this application I have used jquery ajax for some pages. In this application, when I make two ajax call asynchrounoulsy that would not do as I expceted. what is happening is even the second ajax call finishes i can see the result when the maximum time out ajax call finished. I mean i can see the both results in the same time, not one by one. for an example. I have 3 pages 1) main.aspx - for make two ajax request. 2) totalCount.aspx - to find the total count. (max it takes 7 seconds to return, as corresponding table contains 3 lak records) 3) rowCount.aspx - to find the row details. (max it takes 5 seconds to return result). due to this scene, I have planed to make asyn call in jquery ajax in asp.net. here is my code... function getResult() { getTotalCount(); getRows(); } // it takes max 7 seconds to complete // as it take 7 seconds it should display second.( I mean after the rows dispaying) // but displaying both at the same time after the max time consuming ajax call completed. function getTotalCount() { $.ajax({ type : "POST", async : true, url : "totalCount.aspx?data1=" + document.getElementById("data").value, success : function(responseText) { $("#totalCount").attr("value", responseText); } }) } // it takes max 5 seconds to complete. // after finished, this should display first.( i mean before total count displays) // but displaying both at the same time after the max time consuming ajax call completed. function getRows() { $.ajax({ type : "POST", url : "getrows.aspx?data1=" + document.getElementById("data").value, async : true, success : function(responseText) { $("#getRows").attr("value", responseText); } }); } I would like to know, If there is any possible to make asyn call in jquery ajax in asp.net. I searched in net, I got some points that says we cannot do this in asp.net ref link: http://www.mail-archive.com/[email protected]/msg55125.html if we can do this in asp.net How to do that? thanks r.eswaran.

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  • Mapping Application for Middle East

    - by Faraz
    We have a desktop application that has been using MapPoint for displaying data on a European map. We now want to support Middle East maps, but MapPoint only support North America and Europe. Is there any other alternative to MapPoint that can be easily integrated in a .NET based Win Forms application?

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  • How to make a floating (tooltip) control in Windows.Forms?

    - by Daren Thomas
    The Scene: A (smallish) Form hosting a UserControl. The Plot: Whenever UserControl raises a hover event, display some (graphical) information in a tool tip fashion. When the user moves the mouse, fade them away again. Notes: I'd like to display more than one "tooltip", with each tooltip being a UserControl displaying information in a graphical manner. Not just text in a yellow box! Also, I'm using the Windows.Forms library.

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