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• XpathQuery to retrive particular data from html pahe in iphone.

  - by Warrior

  I am new to iphone development.I want to retrieve a particular data from a HTML page (Data inside a particular tag like This is title).I have the link of the web page.How should i use xpathQuery to retrieve "This is title" inside the tags.Please help me out.Thanks.

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• Windows System programming

  - by Vineel Kumar Reddy

  Hi i am new to windows system programming and interested in working in it completely using C and win32 api. Can you please give me suggestions on how I can start and any good books to read. Thanks in advance.

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• I want to convert a resultset to a string. I have tried everything but it always gives no data found

  - by Ashish

  I want to convert a ResultSet to a string. I have tried everything but it always gives no data found. Please provide some solution

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• Soap WSDL with Null

  - by Simon

  Hello, i need to specifi parametr of function witch is nullable. this dont work: <message name="SaveRequest"> <part name="serialNumber" nillable="true" type="xsd:int"/> </message> please any help is welcome! simon

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• What is Crossover Probability & Mutation Probability in Genetic Algorithm or Genetic Programming ?

  - by Reddy

  What is Crossover Probability & Mutation Probability in Genetic Algorithm or Genetic Programming ? Please explain them from implementation perspective!

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• Regex Query to get string value

  - by Alex

  Hi all, I am looking for a regex query that would allow me to retrieve a value from a string here are examples of my string: home.aspx?StudyID=0020101&aa=72 randompage.aspx?studyid=3023603&aa=40 myconfig.aspx?studyid=0021600&aa=40 I need to get the numerical value of the 'studyid' variable, please note that the name of the page will change so simply doing the substring and counting char spaces didn't work I unfortunately cannot use request.querystring method as this string is stored in the database and a select statement will be used for running this regex query Thanks

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• sms using bluetooth com port connection guidance

  - by user287745

  Mobile phone AT & T guidance? i connect my china/ and nokia phone using bluetooth COM PORT CONNECTION it say com at 5, i would like to use this connection to send and receive sms using c#. please guide, resources, example code. thank you

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• How do I start WebDevServer from a .sln file without opening Visual Studio 2008

  - by -providerscriptmaster

  Is there a way to start WebDevServer (Visual Web Development Server) by passing in the .sln file without actually opening Visual Studio 2008? I am a JavaScript developer and I work in a client project and I want to save the memory overhead consumed by VS and give it to multiple browsers for cross-browser testing. I am hesitant with setting up IIS (Visual Web Dev server is SO LIGHT-WEIGHT being Cassini). Please advice. Thanks!

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• How to intergrate Rediska and CodeIgniter

  - by whynot

  Hi all, I want to use Redis from CodeIgniter, I use Rediska (Redis client). Please help me a way to use Rediska from CodeIgniter. Thanks

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• How to create package for .deb file

  - by Sunil Kumar Sahoo

  Hi I have created .rpm packages successfully for fedora FC10 linux. I can cretae .rpm file of my application similarly I want to create .deb file of my application. I want step-by-step approach to create debian packager. Please help me to create .deb file for my application I am using ubuntu linux to create packager Thanks Sunil Kumar Sahoo

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• Getting tab index in nsIWebProgressListener:: onStateChange in C++

  - by Vaibhav Gade

  Hi All, I am developing Firefox extension in C++ I want to get the tab index of the tab window for which I have got STATE_STOP for STATE_IS_NETWORK. i.e. I want to find the tab index associated with the request. How do i get it? Please help me !!! Thanks in advance, Vaibhav.

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• Changing custom cell appearance when entering editing mode

  - by Nava Carmon

  Hi, I have a table with custom cells, that I built in IB. When entering editing mode, content of all cells is moved to show delete edit control. My question is where can I adjust the cell appearance before entering editing mode? I saw that willBeginEditingRowAtIndexPath function is supposed to let adjust the UI, but seems I don't get there at all. Please help, TIA

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• Negative relative positioning puts extra space

  - by Jeremy

  http://ahjer-ahjer.blogspot.com/ This is my first time here... Please refer to the source of the site above. I have a problem with removing the extra space on the bottom of the page. I believe it's caused by the negative relative positions I've made but I'm not sure how to solve this problem. Should I change my codes in any way?

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• A DLL with WinForms that can be launched from A main app

  - by BDotA

  Hi all. I have created a C# DLL that has some forms in it. ( I needed it to be a DLL, not a Windows Application.) How can I run it as a Windows App? Should I create another app and load it? How? What do I need to learn to do that? please let me know if I should explain more about my question.

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• Loops in Datastructures using C++ and C

  - by Jada

  Differentiate between a linear loop, quadratic loop, and a logarithmic loop. Please give a simple example of your own, in each case.

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• play framework NoClassDefFoundError

  - by lhk

  I've downloaded the typesafe stack for windows and created a new project. When I fire up sbt and try to run the new unmodified application there's this error: [error] java.lang.NoClassDefFoundError: org/jboss/netty/channel/ChannelFactory just out of curiosity I also tried to compile the project. The error is different: [error] IO error while decoding .....welcome.template.scala with UTF-8 [error] Please try specifying another one using the -encoding option What can I do to fix this ?

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• Getting GPU clock speeds with SetupDiEnumDeviceInfo

  - by user157078

  Hi everyone! I posted a question earlier regarding obtaining GPU clock speeds, but I guess the thread appeared as already answered since someone had replied to it. I'd been advised by one of your members to try extracting GPU clock speeds using SetupDiEnumDeviceInfo. However, I looked around at some examples, like this one: http://www.codeproject.com/KB/system/DevMgr.aspx and nothing seemed to be displayed about the clock speed. Could someone please elaborate on how to achieve this, if at all possible? Thanks again

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• Array comparision

  - by devtech

  Hello Guys, I have two arrays A & B,I want to do a compare among the elements between the two arrays. @a = "abc,def,efg,ghy,klm,ghn" @b= "def,ghy,jgk,lom,com,klm" if any element matches then set a flag 0 else 1. Is there any simple way to do this. please advise

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• Write-Through Cache

  - by Mubashar Ahmad

  Dear All I am trying to do an C# implementation of Write-through Cache to minimize the read hits on db i need your suggestions, articles or sample codes to fulfill this assignment. Initially this would be use only on one server but will be updated to work in clustered environment. I only able to get a worth reading article on Oracle Site. Please share your views Regards Mubashar

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• Jquery autocomplete

  - by Jos

  Hi All, I m using autocomplete from http://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/ jQuery Autocomplete plugin 1.1 i managed to get data from server in below form with sepaerator to id as "-", but i dont want to show this id in list while selecting but sending it as hidden data.Please suggest. Exon: Supplier HJR/VAKJ -1

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• FQL in ASP.Net Facebook Application using FBML is not working.

  - by user367970

  Here is my FQL code in ASP.Net Facebook application in FBML. string s = Master.Api.Fql.Query("SELECT name, pic FROM user WHERE uid=" + Master.Api.Users.GetLoggedInUser()); Response.Write("s="+s); While running the page the following error throws out, Errors while loading page from application Runtime errors: FBML Error (line 2): unknown tag "fql_query_response" I have tried other FQL also but none of the code works. Please help me out of this problem.

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• Compare and contrast the lightweight markup languages (Textile, Markdown, and reStructuredText)

  - by jhs

  Please identify the most popular lightweight markup languages and compare their strengths and weaknesses. These languages should be general-purpose markup for technical prose, such as for documentation (for example, Haml doesn't count). See also: Markdown versus ReStructuredText

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• change message body in blackberry of HTML message

  - by PankajV

  By using BlackBerry Api - mesasge.setContent( Object o );, we can change the message body of blackberry messaging application. But This work when message is plain text, How can we change / update the message body for HTML message programmaticay. message.setContent(object o); does not work for HTML message. Please advice

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• Embedding more text into the mail body in SMTP Gmail sender

  - by Rahul Varma

  Hi folks, I am using Gmail sender function defined here to send a mail to the predefined mail id. But my problem is that i want to embed more text into the body of my mail... The Gmail sender is only accepting one sting to be embedded into the body of the mail. Can anyone tell me how to embed more strings into the body of the mail... If Gmail sender is not efficient method to send a mail then please suggest me an alternative with an example....

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• ASP.NET page to image or pdf.

  - by leduchuy89vn

  Hi everybody. I have an asp .net page like this: http://farm4.static.flickr.com/3631/3690714302_c17b259863.jpg My Table is Gridview and some Label, anybody can tell me how to create a button to convert my page to image or pdf file and save it to desktop. Help me please T__T.

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