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Search found 179 results on 8 pages for 'prashant rao'.

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  • Is there a path of least resistance that a newcomer to graphics-technology-adoption can take at this point in the .NET graphics world?

    - by Rao
    For the past 5 months or so, I've spent time learning C# using Andrew Troelsen's book and getting familiar with stuff in the .NET 4 stack... bits of ADO.NET, EF4 and a pinch of WCF to taste. I'm really interested in graphics development (not for games though), which is why I chose to go the .NET route when I decided choose from either Java or .NET to learn... since I heard about WPF and saw some sexy screenshots and all. I'm even almost done with the 4 WPF chapters in Troelsen's book. Now, all of a sudden I saw some post on a forum about how "WPF was dead" in the face of something called Silverlight. I searched more and saw all the confusion going on at present... even stuff like "Silverlight is dead too!" wrt HTML5. From what I gather, we are in a delicate period of time that will eventually decide which technology will stabilize, right? Even so, as someone new moving into UI & graphics development via .NET, I wish I could get some guidance from people more experienced people. Maybe I'm reading too much? Maybe I have missed some pieces of information? Maybe a path exists that minimizes tears of blood? In any case, here is a sample vomiting of my thoughts on which I'd appreciate some clarification or assurance or spanking: My present interest lies in desktop development. But on graduating from college, I wish to market myself as a .NET developer. The industry seems to be drooling for web stuff. Can Silverlight do both equally well? (I see on searches that SL works "out of browser"). I have two fair-sized hobby projects planned that will have hawt UIs with lots of drag n drop, sliding animations etc. These are intended to be desktop apps that will use reflection, database stuff using EF4, networking over LAN, reading-writing of files... does this affect which graphics technology can be used? At some laaaater point, if I become interested in doing a bit of 3D stuff in .NET, will that affect which technologies can be used? Or what if I look up to the heavens, stick out my middle finger, and do something crazy like go learn HTML5 even though my knowledge of it can be encapsulated in 2 sentences? Sorry I seem confused so much, I just want to know if there's a path of least resistance that a newcomer to graphics-technology-adoption can take at this point in the graphics world.

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  • Sending URL as a parameter using javascript

    - by Prashant Singh
    I have to send a name and a link from client side to the server. I thought of using AJAX called by Javascript to do this. This is what I mean. I wished to make an ajax request to a file called abc.php with parameters :- 1. http://thumbs2.ebaystatic.com/m/m7dFgOtLUUUSpktHRspjhXw/140.jpg 2. Apple iPod touch, 3rd generation, 32GB To begin with, I encoded the URL and tried to send it. But the server says status Forbidden Any solution to this ? UPDATE :: It end up calling to http://abc.com/addToWishlist.php?rand=506075547542422&image=http://thumbs1.ebaystatic.com/m/mO64jQrMqam2jde9aKiXC9A/140.jpg&prod=Flat%20USB%20Data%20Sync%20Charging%20Charger%20Cable%20Apple%20iPhone%204G%204S%20iPod%20Touch%20Nano Javascript Code :: function addToWishlist(num) { var myurl = "addToWishlist.php"; var myurl1 = myurl; myRand = parseInt(Math.random()*999999999999999); var rand = "?rand="+myRand ; var modurl = myurl1+ rand + "&image=" + encodeURI(storeArray[num][1]) + "&prod=" + encodeURI(storeArray[num][0]); httpq2.open("GET", modurl, true); httpq2.onreadystatechange = useHttpResponseq2; httpq2.send(null); } function useHttpResponseq2() { if (httpq2.readyState == 4) { if(httpq2.status == 200) { var mytext = httpq2.responseText; document.getElementById('wish' + num).innerHTML = "Added to your wishlist."; } } } Server Code <?php include('/home/ankit/public_html/connect_db.php'); $image = $_GET['image']; $prod = $_GET['prod']; $id = $_GET['id']; echo $prod; echo $image; ?> As I mentioned, its pretty basics More Updates : On trying to send a POST request via AJAX to the server, it says :- Refused to set unsafe header "Content-length" Refused to set unsafe header "Connection"

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  • ibatis throwing NullPointerException

    - by Prashant P
    i am trying to test ibatis with DB. I get NullPointerException. Below are the class and ibatis bean config, <select id="getByWorkplaceId" parameterClass="java.lang.Integer" resultMap="result"> select * from WorkDetails where workplaceCode=#workplaceCode# </select> <select id="getWorkplace" resultClass="com.ibatis.text.WorkDetails"> select * from WorkDetails </select> POJO public class WorkplaceDetail implements Serializable { private static final long serialVersionUID = -6760386803958725272L; private int code; private String plant; private String compRegNum; private String numOfEmps; private String typeIndst; private String typeProd; private String note1; private String note2; private String note3; private String note4; private String note5; } DAOimplementation public class WorkplaceDetailImpl implements WorkplaceDetailsDAO { private SqlMapClient sqlMapClient; public void setSqlMapClient(SqlMapClient sqlMapClient) { this.sqlMapClient = sqlMapClient; } @Override public WorkplaceDetail getWorkplaceDetail(int code) { WorkplaceDetail workplaceDetail=new WorkplaceDetail(); try{ **workplaceDetail= (WorkplaceDetail) this.sqlMapClient.queryForObject("workplaceDetail.getByWorkplaceId", code);** }catch (SQLException sqlex){ sqlex.printStackTrace(); } return workplaceDetail; } TestCode public class TestDAO { public static void main(String args[]) throws Exception{ WorkplaceDetail wd = new WorkplaceDetail(126, "Hoonkee", "1234", "22", "Service", "Tele", "hsgd","hsgd","hsgd","hsgd","hsgd"); WorkplaceDetailImpl impl= new WorkplaceDetailImpl(); **impl.getWorkplaceDetail(wd.getCode());** impl.saveOrUpdateWorkplaceDetails(wd); System.out.println("dhsd"+impl); } } I want to select and insert. I have marked as ** ** as a point of exception in above code Exception in thread "main" java.lang.NullPointerException at com.ibatis.text.WorkplaceDetailImpl.getWorkplaceDetail(WorkplaceDetailImpl.java:19) at com.ibatis.text.TestDAO.main(TestDAO.java:11)

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  • Does jQuery or JavaScript have the concept of classes and objects?

    - by Prashant
    I found the following code somewhere, but I am not understanding the code properly. ArticleVote.submitVote('no');return false; Is ArticleVote a class and submitVote() a function of that class? Or what does the above code mean? And is there any concept of classes and objects in jQuery or in traditional JavaScript? How to create them? Please share some reference links or code.

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  • How to make use of c++ xpcom component from javascript xpcom component.

    - by Prashant
    I have developed a xpcom component using c++. I have GetHWND() method in my component. I have also developed another xpcom component using javascript. I want to make use of GetHWND function in javascript xpcom component. I am using following code to do so. netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead"); netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var myComponent = Components.classes['@dougt/WebLock'].createInstance(Components.interfaces.IWebLock); myComponent = myComponent.QueryInterface(Components.interfaces.IWebLock); var res = myComponent.GetHWND(mainWindow.content.document); But it is giving error as "ReferenceError: netscape is not defined". I did google search but did not find the solution to it. I am using Mozilla Firefox and I want it to get worked for the same. Please help me to come out of this problem. Thanks in advance.

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  • VS2010 throws exception while opening project

    - by Prashant
    When I try opening a project I get an exception saying Web application is configured to use IIS. Error : The Web Application Project EntityServices is configured to use IIS. To access local IIS Web sites, you must install the following IIS components: IIS 6 Metabase and IIS 6 Configuration Compatibility In addition, you must run Visual Studio in the context of an administrator account. NOTE - I have already installed IIS 7. My box is a x64 bit Windows 7 box.

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  • Android Twitter Application Development and Usage of TextView and Linkify

    - by y ramesh rao
    I'm on developing a twitter kind of Application where in I want that the user would be displayed the timelines and the Textview in the Lists require to perform clicks on (http://)URLs, (@)usernames, and (#)hasTags and I want to invoke custom methods over these actions, I have used the Linkify class and the actions but where of no use because the customization that i require cannot be incorporated.

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  • PHP: How to access array values returned by a static function?

    - by Prashant
    I am running following code, getAccount() is a static function, $ac_info = AccountClass::getAccount($ac_code); print_r($ac_info); and getting following output AccountClass Object ( [account_code] => [email protected] [username] => XYZ [email] => [first_name] => [last_name] => [company_name] => [id] => [email protected] [balance_in_cents] => 0 [created_at] => 1271333048 [state] => active ) But I want to access the value of "account_code" shown above, how to access it, and AccountClass Object what is this, this is array or what? I am not getting it properly. Please explain what is AccountClass Object and how to access value of properties account_code, first_name inside this array. Thanks

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  • Asp .net drop down width

    - by Prashant
    I have a drop down. I want the drop down to be of 200 px width but when some one clicks on the drop down button,(the contents which come below the drop down )should be of a greater width(say 300 px or self adjusting width based on text). Is that possible ?

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  • How to check null objects in jQuery

    - by Prashant
    I am using jQuery, I want to check existence of an element in my page. I have done following code, but its not working? if ($("#btext" + i) != null){ //alert($("#btext" + i).text()); $("#btext" + i).text("Branch " + i); } Please tell me what will be the right code? Thanks

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  • User control javascript

    - by Prashant
    Hi, I have a generic user control which will be used twice in a page. There is a javascript asscoiated with it which also needs to be added. How can I add this to a page since the javascript will be added multiple times.

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  • Sql server 2008 query

    - by Prashant
    I am trying to implement versioning of data I have two tables Client and Address. I have to display in the UI, the various updates in the order in which they were made but with the correct client version so, Client Table Address Table ---------- ---------- Client Version Modified Date Address Version ModifiedDate CV1 T1 AV1 T2 CV2 T4 AV2 T3 CV3 T5 My result should be CV1 AV1 (first version) CV1 AV2 (as AV1 was updated at T3) CV2 AV2 (as Client got updated to CV2 at T4) CV3 AV2 (As client has got updated at T5)

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  • Uninstall components

    - by prashant
    I am building the .msi which contains 3 features. feature1 feature2 feature3 While installing the product, the user has the choice to install feature1, f2, f3 or f1, f2 as per user requirement. He can install successfully. I am facing problem while deinstalling. My .msi file deinstalls all the installed components (ie f1,f2,f3). Here I want to provide UI to user where he can select the component(s) which he wants to uninstall. Can you pelase help me how to achieve the same?

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  • Strange behavior of MySQL UPDATE query in PHP?

    - by Prashant
    When I am executing following query then its not updating views column by 1 instead sometimes its updating it by 2 or 3. Say currently views count is 24 then after executing this query it becomes 26 or sometimes its 27. $views = $views + 1; $_SQL = ''; $_SQL = 'UPDATE videos SET views = '.$views.' WHERE VideoId= "'.$videoid.'";'; @mysql_query($_SQL); I am not getting why this is happening, am I missing something or the query is executing 2 times automatically? Please help me to figure out the issue. Thanks

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  • How to get named excel sheets while exporting from SSRS

    - by rao
    Whenever a single page report is exported to excel, sheet in excel is named by the report name. If a report has multiple pages, the sheets are named as sheet1, sheet2,.... Is there any way to specify sheet names in SSRS 2005 ? solution: Found this after some googleing: Changing the Sheet names in SQL Server RS Excel: QnD XSLT Will try out and post an update if it works.

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  • How to convert DateTime to shortdatetime in C#??

    - by Abhishek Rao
    I have a column in my datatable which is of DateTime Type. I only want the DatePart, hence when I use the ToShortDateTimeString it converts to short date but of string type. Hence when i reassign the string to the column of the datatable it again appends 12:00:00 to it. I cannot change the column type in my datatable. Is there any way to convert DateTime to ShortDateTime directly without converting to string?????

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  • Apache gettext windows does not work/translate

    - by Prashant Kandathil
    I am new to gettext. Here is my setup: /Apache 2.2 PHP 5.3.6 Windows 7/ I have following code in the Apache/htdocs/test/index.php <?php $language = 'de_DE'; $translatefile = 'messages'; setlocale(LC_ALL, $language); putenv("LANG=".$language); bindtextdomain($translatefile, 'C:/locale'); textdomain($translatefile); echo gettext("Hello World!"); ?> I used PoEdit to generate the necessary translations under locale/de_DE/LC_MESSAGES/messsages.po & messages.mo The charset I used was UTF-8 When I visit http://localhost/test, the result is Hello World! when it should be Hall Welt! As a test, I opened command prompt and navigated to the test folder. Then I typed in php index.php The result that appeared in the console was Hall Welt! I am not sure why it is not working with Apache.

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  • open Fancybox in tabs

    - by Prashant
    Hello all. I am using PHP + jQuery + Fancybox in my project. I have multiple tabs that get created dynamically. I have got a star icon on every tab header and on clicking them I want to open a fancybox. My tabs are basically ul-li with following dynamic code. $("#tabs").append("<li class='current'><a class='tab' id='tab_" + tabCnt + "<a href='#loginBox_div' class='login_link'> <img src='star.png' style='cursor:pointer'/> </a>" + "<a href='javascript:void(0);' class='remove'>x</a></li>"); in my index file : $(document).ready(function() { $("a.login_link").fancybox({ 'titlePosition' : 'inside', 'transitionIn' : 'none', 'transitionOut' : 'none' }); }); The problem is that when I click on star icon of first tab, the loginBox_div (fancybox) opens properly. But when my second tab is created and when I click on its star icon, the fancybox is not opening although the class is applied in second and successive tabs. No javascript errors too. Please show me the way. Thank you.

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  • postscript to text

    - by SANJAY RAO
    I am working on a project to convert OCR'd PDf to png using ImageMagick and ghostscript and display in the browser so that i can select words in the image by letting a user query for the word . Imagemagick works fine along with ghostscript . I have a problem with the ps2text utility where it does not work reliably with pdf's . could anybody suggest a good utility to convert postscript to text in Linux so that i can store it in a db . thereafter i use a custom written search class to find out the co-ordinates of each word and highlight the text in the browser . Thanks

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  • Android ListView in Activity getting Refreshed on Changing Orientation

    - by y ramesh rao
    I have Activity with ListView inside it and in the onCreate method of the Activity I have code for populating the Data of the ListView this Data is a server based and so populating includes calling Network URLs. I have the ArrayAdapter of the ListView in the Same Activity Class. Now the Issue I'am facing is that, in Rest all scenarios my Activity is behaving in a proper way but when the Orientation [ Portrait to Landscaped or other way round] is taking place the Data is Getting lost and Newer Data calls are Required to Populate the Same Old Data now this is something that is not intended out the code how should I deal with it.

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  • JQuery: Floating share box like Mashable?

    - by Prashant
    I am looking for a jQuery plugin which can serve me the floating share box functionality just like mashable implement in their new design: http://mashable.com/2010/03/12/flickr-co-founders-startup-hunch-raises-10-million/. On the page above in the left side mashable has sharing options which stays on the screen when you scroll the page. I want to implement same kind of functionality in my application, using a jQuery plugin.

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  • Problem with mod_rewrite rules in .htaccess file

    - by Prashant
    This is my .htaccess file but it is not working. Not any URL is redirected. Help me. RewriteEngine on RewriteRule ^home index.php RewriteRule ^contactus index.php?file=c-contactus RewriteRule ^course_registration index.php?file=c-course_registration RewriteRule ^ncplhpage index.php?file=c-ncplhpage RewriteRule ^scplhpage index.php?file=c-scplhpage RewriteRule ^corporatetra index.php?file=c-corporatetra

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