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• Add button in footer at the end of the table view cell

  - by Pugal Devan

  hi, I am new to iphone development.I have created a view and and added a table view using interface builder. Now i want to create a button in footer view at the end of the table view last cell. I have used UIView Controller class.How can i achieve this. please help me out. Thanks.

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• Convert TCHAR* argv[]

  - by sijith

  i want to enter a text into TCHAR* argv[], how its possible to do. OR how to convert from a charater to TCHAR* argv[]. Please help char randcount[]="Hello world"; want to convert to TCHAR* argv[]

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• Getting started with JavaMe

  - by Jeroen from Belgium

  Hello, I'm trying to make a very simple program run on my Nokia 5000. On the Nokia website, there is a SDK (Series 40). I included this SDK in my IntelliJ project. The problem is, when I try to run the helloWorld app on my phone, I get an error message. (http://wiki.forum.nokia.com/index.php/Hello_World_in_Java_ME) Can anyone help me out? Thanks in advance!

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• linq where clause not in select statement

  - by Annie

  Can someone help me to convert from SQL Query to LINQ VB.NET: select rls.* from Roles rls(nolock) where rls.id not in ( select r.ID from usersRole ur (nolock) inner join Roles r(nolock) on ur.RoleID = r.ID where user_id = 'NY1772') Thanks

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• what is the command in terminal to extract text from a file

  - by PRINCE EMMIT

  hey can any one tell me to write the command in terminal to extract text from a html file using tags like,,,,...etc.... -i am thinking of putting these tags in a text file... -then i wanna match the tags with the help of command of terminal... -then i have to put that into a dump file(text)... because...i wanna change the text with language preference.... i tried with awk script and egrep too....but i got poor result...

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• Regex - find only replace occurences not touching some of them

  - by vittore

  Not very good at regex though and maybe that's a stupid question, I'm given string like "bla @a bla @a1 bla " I'm also pairs like {"a", "a2"} , {"a1", "a13"}, and am to replace @a to @a2 for first pair, and @a1 to @a13 for second one. The problem is when i use string.replace and look for @a , it also replaces @a1 but it should not. Help me with regex replace, please. Cheers

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• MPIexec.exe Access denide

  - by shake

  I have installed microsoft compute cluster and MPI.net, now i have trouble to run program using mpiexec.exe on cluster. When i try to run it on console i get message: "Access Denied", and pop up: "mpiexec.exe is not valid win32 application". I tried google it, but found nothing. Pls help. :)

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• Rotating sql table

  - by Sathish

  my sql talble has the following structure F1 F2 F3 F4 F5 Group 1 2 3 4 Design 5 6 7 8 now i want to read this and return a query result as show below please help F1 Value Group 1 Group 2 Group 3 Group 4 Design 5 Design 6 Design 7 Design 8

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• .NET Problem Works just fine on one computer on another there's stack overflow exception

  - by Ivan Mechkov

  I wrote a simple C# program using some graphic functions as drawElipse and drawLine at System.Drawing.Graphics. It works perfectly on one computer, but at my laptop it gives overflow exception at the graphics functions. I need the program to work on the laptop for a presentation after five hours, please help me.

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• Microsoft Dynamics AX - Resources for new developers

  - by Filip Ekberg

  I am trying to find some good resources that will help me understand how to use the .NET Business Connector and without digging too deep into X++ and those other AX-specific things. First of all I want a bit more knowledge regarding the very AX usage basics and after that I want to head on to the AX for .NET developers. So, suggestions on books and resources for this?

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• problem with displayin the error message of custom validator

  - by karthik

  i have a listbox control inside updatepanel. and a custom validator associated with the listbox. i made true for the validateemptytext property of the custom validator. it should display the error message wen it's empty wen i click a button. it's workin properly except the very first time. help me.

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• how to define SystemParameters.FocusVisualStyleKey as null for the application level in WPF ?

  - by Ershad

  Hi, How can i define SystemParameters.FocusVisual style to null for the whole application. that is on window level. Please help. Thanks,

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• AJAX function to POST 4 variables

  - by kirgy

  Ive been having great frustration for hours now trying to remember my AJAX! Im trying to write a function which will be called that will simply POST 4 variables to a given URL, written in javascript and not jquery such as: function postVariables(URL, var1, var2, var3, var4) { ...... return true; } Can anyone help?

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• How to call javascript function of asp.net user control

  - by Manoj Wadhwani

  Hi i hv designed one user control, and used on my aspx pages whereever needed. my user control does not have tag. now i want to call some javascript function onload of this user control. can anyone tell me how to achieve....... ? any help appreciated Regards, Manoj

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• Grep and Awk in Windows Invalid Char in Expression Error

  - by Nathan

  I am new to grep and awk - using Windows 7 (I downloaded grep and awk for windows from GnuWin). I am have having trouble running this script: grep -Fwf dictionary.txt frequency.txt | awk '{print $2 "," $1}' I get the error: awk: '{print awk: ^ invalid char ''' in expression I believe it might have something to do with having to use double quotes in Windows, but I tried all the combinations I can think of and still it doesn't work. Can anyone help? Thanks

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• Read empty values as empty and not as default values

  - by Thiyaneshwaran S

  Hi, How to read the empty values from the "dbf" file in C#. Currently while reading the dbf files, the empty values in the file are automatically getting converted to default values. Like empty decimal field is converted to "0.000". Can someone please help in way to read the empty fields as they are and not as default values.

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• I want to make my form's border in curvature shape in c#.net win application?`

  - by sandeep

  Hey! I am making a windows application and I am using many panels over there.I would like to give curve like shape in the corners of my panels ,but didn,t find any property for doing this.Is there anything that can be done to achieve it. Plz help.. Sandeep Pathak Developer..

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• MS-Access to SQL Server 2000 problem with datetime

  - by 0plus1

  I'm trying to transfer some data from Access to SQL Server 2000 (there are no other way to do this sadly), I'm using Access to mssql to do the job. The program fails everytime it finds a datetime in this fashion: 03/07/2009 10.17.00 While it imports date like this: 29/12/2008 I don't understand where this problem come from so I ask you for your help. Thank you very much.

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• J2ME Tutorials

  - by Viki

  Hey All Where can I get the good J2ME tutorials.. Can Some one help me plz..................... Thanx and Regards,

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• Fixed income data online

  - by John Smith

  I am looking for a resource to download fixed income data online, much like there is access to stock data from yahoo. At the very least I'd like the treasury bonds. I use python, but any help would be appreciated.

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• Open a file in flex 3

  - by nimmyliji

  Hi, How can I create a .txt file using flex 3? And I want to write some datas in to this file...... Is it possible? Any one can help me? Thanks in advance.. Nimmy

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• How do I install pyCurl?

  - by RadiantHex

  Hi folks! I tried everything! I cannot find a way to install pyCurl on my Windows 7 machine! I found these binaries link... BUT there are no binaries for 2.6. : ( Help would be great. : )

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• How do I calculate the week number given a date?

  - by GH

  If I have a date, how do I calculate the week number for that date within that year? For example, in 2008, January 1st to January 6th are in week 1 and January 7th to the 13th are in week 2, so if my date was January 10th 2008, my week number would be 2. An algorithm would be great to get me started and sample code would also help - I'm developing in C++ on Windows. Related: Getting week number off a date in MS SQL Server 2005?

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• Flex spark web browser problem

  - by sheela

  am using spark web in flex its working fine in IE6 where as in IE7 , Firefox, opera and other browser its not working. on login to spark web its giving error: Problem authenticating with the server or you are not authorised to perform this operation. Please help me out regarding this Thanks n regards Sheela

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• Dotnet website - class in one file can't access class in a different file

  - by bmutch

  I've inherited a web site I'm editing in dotnet and it won't compile because the class in one file (say class1.vb) refers to a class in another file (say class2) (like Dim m_c As class2) , but the compiler says "Type Class2 is not defined". when I look in the object browswer the classes are listed separately (i.e. not all grouped under the same namespace) and appear as: Public Class Class1 Inherits System.Object Member of C:...\mywebsite\ Help!, thanks.

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