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• how to control the index displayed on the tableview

  - by thndrkiss

  Hi, I am able to show a index on the right side similar to songs view on the ipod. During searching the index bar gets minimized automatically. And when i go back to my actual table view the index size is small and it displays only few alphabets. How to stop the resizing of this ?

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• dotnetopenauth token ? is it required?

  - by df

  Hi, I've implementend openId login system on my site and it works ok, but when i compare what is send to openidprovider and back is different with that what is send by stackoverflow.com for example whis send s paramenter and token parameter? Are these parameteres custom parameters send by stackoverflow or dotnetopenid can sand them but you have to turn it on? Is that token against CSRF attack?

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• Bug / Feature Tracking including Customer Donations

  - by Ian Warner

  Hi Is there a nice online web 2.0 bug tracking software that allows users to: Create a Bug / Feature Vote on the above Admins assign a cost to implement Users have the ability to donate to get the bug / feature implemented Once the money has been raised then the job can be done. Cheers Ian

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• fundamentals about cracked iphone applications

  - by thndrkiss

  Hi, I am new to iphone stuff. Should a iphone or ipod touch SHOULD be jailbreak-ed for installing a cracked iphone application ?

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• After resizing label on tap on tableview cell tableview content order changes iphone sdk

  - by neha

  Hi all, In my application I'm dynamically resizing a label in cell as well as cell when a cell is tapped in uitableview, but after resizing the label in cell, the contents in the tableview are getting shifted means the cells contain different cell content after this tap, whereas this' not the case when I'm tapping the cell and expanding it without expanding the label in it. Can anybody please help? It's urgent. Thanks in advance.

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• UDP chat server-client not able to communicate on diff machines

  - by Tara Singh

  Hi, I have written a UDP client server chat, I am able to communicate to server if both server and client are on same machine, but i am not able to do so when client is on some other machine using diff ip address. Is there any special setting to achieve this? Regards, Tara

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• Embedded Linux for total beginner

  - by sasayins

  Hi, I want to learn how to develop in embedded linux. What materials should I need? I don't have the actual embedded device so I plan to use some device emulator for the PC. I want to know how to load the kernel and the filesystem in the device. Many thanks.

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• Sun Java System Portal Server 7.1

  - by vivek

  Hi , I guess I can extend the base providers to manipulate the base layout etc.Is there any place where I can get the java source code for default providers? Where are the classes for these default providers copied to ?What are list of things that I can manipulate by extending base containers? Is there a comprehensive documentation on methods that i can override? Thanks a lot for your time!! Regards, Vivek

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• Vimeo videos in iPhone app

  - by thomasvsundert

  Hi guys, I was wondering if there's a way to "embed" a Vimeo video in an iPhone app. For YouTube videos I'm using a webview containing the correct embed code for the YouTube video and the iPhone's native YouTube support will then transform the flash player into a YouTube button. Is there a similar way to play Vimeo videos from my app? Maybe someone knows the correct <video>-src for Vimeo videos? thanks, Thomas

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• Sound/Silence in a wav file.

  - by Vivek

  Hi, I am searching for a utility/code that could detect and let me know if my 1 minute wav file contains sound or not ? Other way, if it could detect the duration of the silence(if exists) at any position in the wav file, that would also server the purpose. Does SOX support any command for that ? I tried with Java, but didnt found anything in JMF. Thanks Vivek

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• What does "<<" mean in C#?

  - by Simon G

  Hi, Basically the questions in the title. I'm looking at the MVC 2 source code: public enum HttpVerbs { Get = 1 << 0, Post = 1 << 1, Put = 1 << 2, Delete = 1 << 3, Head = 1 << 4 } and I'm just curious as to what "<<" does. Thanks

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• Custom UIBarButtonItem with quartz

  - by burki

  Hi! How can I draw a button with quartz that has exactly the same style as a UIBarButtonItem. The button should be able to show different colors. I downloaded the Three20 project, but this project is really complex, you'd need a lot of time to overlook the whole framework. I just want to draw a custom UIBarButtonItem. Thanks for help.

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• Hadoop streaming job : stuck

  - by Algorist

  Hi, I am running a hadoop streaming job. It got stuck due to no reason. I am not sure how to cancel the task, so that hadoop schedules another task for the same job. I tried killing the job, but it still doesn't work. Anyone know, how to do this? Thank you Bala

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• regular expression for matching number and spaces.

  - by Avinash

  Hi all i want to create a regular expression which will allow only spaces and number.. And how can i check this with PHP? Thanks in advance Avinash

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• Network communication across two private network

  - by Sethu

  Hi All, I am trying to implement a peer to peer communication .. I use sockets for communication between them. I want to know if there are any ways i can use the same sort of communication when the two peers are behind two private Networks (They dont know each others public ip address.) I can think of a shared buffer in a well known location as a means of communication. But is there some other way to get this done?

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• javascript problems server side

  - by Ke

  Hi, I have a php script that uses some css/javascript tabs, they work on my local server but not when i upload to my online server. Just wondering if anyone knows why this might be the case? All the paths are correct, its basically an identical setup. I would be grateful to find out some reasons why the error appears on the server side, i thought javascript executed on the client side? Any help is much appreciated. Ke

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• Jar file containing the class - com.sun.enterprise.naming.impl.SerialInitContextFactory

  - by Chaitanya MSV

  Hi What is the jar file containing the class: com.sun.enterprise.naming.impl.SerialInitContextFactory I am getting the following error: javax.naming.NoInitialContextException: Cannot instantiate class: com.sun.enterprise.naming.impl.SerialInitContextFactory while trying to run a JMS based application in Sun Java System App Server. Regards Chaitanya

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• Android 2.2 - and exchange password policy enforcement

  - by Moshe

  Hi, In Android 2.2 site (link text it's written: Improved security with the addition of numeric pin or alpha-numeric password options to unlock device. Exchange administrators can enforce password policy across devices But while I'm using N1 with 2.2 and try to connect to my company exchange server it didn't enforce me to set a password, although connecting to the same server from Windows Mobile 6 device enforce this. I know that exchange server is configured to enforce password. Is there anything special the administrator need to do? Thank you, Moshe

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• Query on Booleans in Lambda Calculus

  - by darkie15

  Hi All, I have following query on lambda calculus which am not able to understand: Here is the lambda calculus representation for the AND operator: lambda(m).lambda(n).lambda (a).lambda (b). m(n a b) b Can anyone help me in understanding this representation? Regards, darkie

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• Java without gc - io

  - by Dan

  Hi Guys I would like to run a Java program with garbage collection switched off. Managing memory in my own code is not so difficult. However the program needs quite a lot of I/O. Is there any way (short of using JNI for all I/O operations) that I could achieve this using pure Java? Thanks Daniel

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• Implementing page-flip-type animations in UIWebView on the iPhone

  - by matthewherren

  Hi, I'm using UIWebView on the iPhone to display EPUB content, but I'd like to simulate the page flipping 'experience' (display an animation of the page folding over) and then scrolling the content in my UIWebView down by the area of one screen -- effectively turning a page in reflowable non-paginated content. Should I stop dreaming, or would this be possible?

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• aother option for modified preorder tree traversal algorithm

  - by poldo

  Hi, been searching for a while now and can't seem to find an alternative solution. I need the tree traversal algorithm in such a way that a node can have more than 1 parent, if it's possilbe (found a great article here: Storing Hierarchical Data in a Database). Are there any algorithms so that, starting from a root node, we can determine the sequence and dependencies of nodes (currently reading topological sorting)? thanks in advance!

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• ASP wizard browser back button

  - by dzajdol

  Hi. I used asp wizard with updatepanel and google map (it works great). Wizard has 3 steps - all work's great, but when i click browser back button steps changed and i lose all previous information. When i click wizard previouse button - i can see my information. i try this: http://dotnetslackers.com/articles/ajax/HandlingTheBackButtonFromServerCode.aspx but ScriptManager1.IsInAsyncPostBack always is false, and a hasn't hisotry - second problem: i want to get all information in this step Maybe some other solutions??

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• Dynamically set method for tabPage

  - by phenevo

  Hi, I dynamically add TabPage to my TabControl How to set method Select() for this tabpage TabPage tpTags = new TabPage(); tabControl1.TabPages.Add(tpTags); ...setting properties... tpTags.Select() =tpTags.BindData(); <= how do it ?

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• Running an exe in C# with commandline parameters, suppressing the dos window

  - by Egon

  Hi folks I am using lame for transcoding for one of my project. The issue is that when I call Lame from C#, a dos window pops out, Is there any way I can suppress this ? thank you

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