How operator new calls the constructor of class?
- by Ganesh Kumar
I know that, new operator will call the constructor of class.
But how it's happening, what is ground level techniques used for this.
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Search found 991 results on 40 pages for 'sai kumar'.
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BlackBerry - How to start a messenger application ?
- by Kumar
I would like to use gtalk or any other messenger in my application but i don't know how to do this.can u please give me idea about how to solve this one.if u can provide me some web link to know more about this.Read the article
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Can code formatting lead to change in object file content?
- by kumar
I have run though a code formatting tool to my c++ files. It is supposed to make only formatting changes. Now when I built my code, I see that size of object file for some source files have changed. Since my files are very big and tool has changed almost every line, I dont know whether it has done something disastrous. Now i am worried to check in…Read the article
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Adding Dropdown list to the perticular column..using jquery
- by kumar
hi, Hi I need to append the dropdownlist box with certain valus to the jquery grid column, that is default dropdownlist for perticular column.... I am using this type of Jquery grid http://www.trirand.net/demoaspnetmvc.aspx can anyone help me out.. ThanksRead the article
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javascript funtion to catch return value
- by kumar
hi, I have a funtion like this <script type="text/javascript"> funtion result() { return "string"; } </script> I need to get this string value in to var var gotresult= ???? how to get here that result valueRead the article
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jQuery does not work anymore after re-rendring any RichFaces component
- by Manish Kumar
I have a page which contains following components: 1 Button 1 drop down list using jQuery 1 button whose on click event changes a text box value using jQuery 2 another buttons shown on hover If I change the dropdown value, or press a button, then the page is re-rendered by ajax. After that, jQuery does not work anymore. If I refresh the page,…Read the article
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Replacing innertext of XML node using PHP DOMDocument
- by Rohan Kumar
I want to replace innertext of a XML node my XML file named test.xml is <?xml version="1.0" encoding="utf-8"?> <ads> <loop>no</loop> <item> <description>Description 1</description> </item> <item> <description>Text in item2</description> …Read the article
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Can anyone give me a sample java socket programming for doing a peer to peer for 3 systems?
- by Sadesh Kumar N
I am doing an university project. I need some sample programs on peer to peer programs in java socket programming. Every where people are telling to add a server socket in the client program. I am in a confusion. Can a single program having server socket and client socket will do or i have to create two programs of one initiating a…Read the article
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Is WPF easy to learn when compared to other languages?
- by Kishore Kumar
Is WPF easy to learn when compared to other languages?. Or should the Approach towards WPF learning be changed in comparison with other languages?.Read the article
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how to make jquery grid column as readonly?
- by kumar
hello friends I need to make one column as readonly in jquery grid.. can anyboydy help me out.. thanks..Read the article
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How improve skills in Java?
- by kumar kasimala
I would like to get updates Java and related technogies news on every day so that I will new features of java, even I want to improve java skills by learning existing or new things which is related to logic, therory, programs, How do I get all above details & give me links , so that I will subscribe to itRead the article
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how to do the each funtion for all to check checkboxes
- by kumar
I am using this code to check the checkbox is chekced or not.. $('#nextpage').click(function() { var result = $('#Details input[type=checkbox]').attr('checked'); if (result == true) { $("#tabs").tabs('enable', 3).tabs('select', 3); } else { $().ShowDialog('please select…Read the article
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Performance difference - Script Task
- by Sreejesh Kumar
Is there any performance when using Script Task rather than other Task controls ? Whether the process will be slow or not !Read the article
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Is it possible to define multiple bindings in the same service.
- by kumar
Hi I have a WCF Service. Is it possible to define a WCF service to have mulitple bindings like Method1 - WSHttpbinding Method2 - BasicHttpbinding Method3 - NETTcpBinding Thanks.Read the article
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Scaling range of values with negative numbers
- by Pradeep Kumar
How can I scale a set of values to fit a new range if they include negative numbers? For example, I have a set of numbers (-10, -9, 1, 4, 10) which have to scaled to a range [0 1], such that -10 maps to 0, and 10 maps to 1. The regular method for an arbitrary number 'x' would be: (x - from_min) * (to_max - to_min) / (from_max…Read the article
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getchar() and putchar()
- by gautam kumar
is getchar() equivalent to scanf("%c",&a); is putchar(c) equivalent to printf("%c",a); where a is a char variableRead the article
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what needs to be done handle dialog windows in MVVM
- by Kishore Kumar
what all necessary steps to be done to handle dialog windows in MVVM.Read the article
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Exception Handling in SSIS Script Task
- by Sreejesh Kumar
Is it possible to redirect the Exceptions occurred to another table/log, in Script Task ? If so, How is it to be done ?Read the article
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what are the steps need to consider to migrate Windows based applicaotin from 1.1 to .net 3.5
- by kumar
Hello friends, can anyone tell me main steps to consider while migrating 1.1 to 3.5 windows based applicatoin? what are the steps need to consider at initially while planing for migration? as per i know this applicatin i need to migrate like wsf and wpf and soo on. thanksRead the article
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Twin edges - Half edge data structure
- by Pradeep Kumar
I have implemented a Half-edge data structure for loading 3d objects. I find that the part of assigning twin/pair edges takes the longest computation time (especially for objects which have hundreds of thousands half edges). The reason is that I use nested loops to accomplish this. Is there a simpler and efficient way of doing…Read the article
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Multiple Remote call made simultenously
- by Sudeep Kumar
I was making multiple remote calls and they are done sequentially and when I am getting a result event back it's triggering calls to all the methods with ResultEvent as an argument . I am supposed to receive the result event only in the method given inthe event listener but it's triggering calls to all the methods with…Read the article
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How to handle click event on table at first column using jquery?
- by kumar
$('tr').click(function() { $("#showgrid").load('/Products/List/Items/'); }); Using this I am handling click event on the row of the table. How can I handle only on the first column? that is, giving click action to only first column not on entire row? thanksRead the article
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Simple tool/steps for obfuscating/scrubbing production data
- by Krishna Kumar
I am involved in a project where I need to provide subset of our production data (for a date range) to one of my co-workers for trouble shooting.I would like to insert a scrubbed subset of the production data into a new database table that my co-worker can access. Please suggest best approach to achieve this.Read the article
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Exception Handling in Script Task
- by Sreejesh Kumar
Is it possible to redirect the Exceptions occurred to another table/log, in Script Task ? If so, How is it to be done ?Read the article
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button click expand and collapse using jquery.
- by kumar
<script type="text/javascript"> $(document).ready(function() { $('#tmpOpen').click(function() { var value = $("#tmpOpen").attr("value"); if (value == "Expand") { document.getElementById("tmpOpen").value = "Collapse"; $('#Grid tr[role="row"] td…Read the article
