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• Steps in creating custom frame works

  - by iSight

  Hi, how can i create custom frameworks in cocoa. please tell the steps to create simple frame work like it should contain addition of two number functions in its class.

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• How to generate normal coordinate?

  - by rbchr

  Hi! I'm developping an game using the API opengl es 2.0. I need to know how to generate the normal coordinate because i need them to developp the lighting. I'm wondering if there is a software or an algorithm that generate normal coordinate. Great thanks!

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• SplitView app with master and detail view visible in both orientations

  - by Prasanna

  Hi all, I would like to have both master and detail views visible in landscape and portrait modes. Like how the Settings app is implemented. I do not find any samples for this. Appreciate your help..

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• Android: onTouchEvent for textView

  - by suhani

  Hi, I'm beginner developing developing small application. I have 3 textview on screen, when i touch the any one of the view it should navigate to next new screen, how to do this help me Thanks, Suhani

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• How i can i use the value of a variable from one class in another in objective c?

  - by user337174

  Hi i am fairly new to objective c and have been doing some iphone programming. Is it possible to look up the value of a variable in a different class? Basically what i am doing is running a function that exists in my app delegate from a view controller, but the app delegate needs to use a variable stored in the view controller from which the app delegate function was called. Make sense??? Any help would be grateful. James

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• how to get time (hh:mm:ss) from sql query ?

  - by Gold

  hi i have Database with date field. i see the time like: 1900-01-01 13:38:00.000 how i can see it like: 13:38 ? (i work on sql server 2008) thank's in advance

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• Jquery with call back functions

  - by pplegend

  Hi, i have one problem with the Jquery callback functions, here is the link: http://saveenergy.metropolia.fi/views/pihkapuisto/ as you can see, the first page works fine. but all the others are not fine. they always right side and the size is too small. anyone knows how to change the position and size, make it looks like the first one? thanks

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• how to create unique keyword in the oracle db?

  - by murali

  hi, i am using autocomplete with oracle Db,how to create unique keyword for the table. KEYWORD VARCHAR2(100) COUNT NUMBER(18) how can i make as unique can plz tell the query

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• Android ddms screen capture with skin?

  - by user246114

  Hi, Can we use DDMS to take a screen capture with a device skin? Right now I'm just getting the exact screen rect area in my screen captures, Thanks

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• Java Swing Forms Catching Data

  - by RhigoHR

  Hi everybody, I have a form in swing with a lot of textfields receiving data, then, the idea is when a click on a botton, the app catch all the data from the textfields. Do you know a good practice for this?, or is it necessary to catch textfield by textfield to get the data?.. Thx for your time.

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• capture types of varargs parameters

  - by IttayD

  Hi, I'd like to define a method accepting varargs, so that I get the types with which it was called even in the case of nulls. def foo(args: Any*) = .... val s: String = null foo(1, s) // i'd like to be able to tell in foo that args(0) is Int, args(1) is String

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• How to host a RESTful C# webservice and test it.

  - by Debby

  Hi, I need to create a RESTful webservice in C#. This is what I have right now: namespace WebService { [ServiceContract] public interface IService { [OperationContract(Name="Add")] [WebGet(UriTemplate = "/")] int Add(); } public class Service:IService { public int Add() { // do some calculations and return result return res; } } } Now, my question is How do i host this service at a location say (http://localhost/TestService) and how can i test the service in console application client?

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• "commence before first target. Stop." error

  - by EK

  Hi! In *.mak file I receive commands "commence before first target. Stop." I didn't change it before. How to solve this problem? Thanks!

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• Formatting dates when serialising an object in C# (2.0)

  - by zoman

  Hi, I'm xml-serializing a object with a large number of properties and I have two properties with DateTime types. I'd like to format the dates for the serialized output. I don't really want to implement the ISerializable interface and overwrite the serialization for every property. Is there any other way to achieve this? (I'm using C#, .NET 2) Thanks.

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• read birth date from contact list in Android

  - by Nemat

  Hi...... How can we read birth date from contact list in SDK-1.6 and 1.5?? Any help will be appreciated....... Thanks in Advance Nemat

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• limiting user actions by months

  - by Ahmet vardar

  hi my users upload photo and all uploads recorded in mysql with the date info. i want to limit uploads by the months. user may just upload 3 pics in a month. what is the best way to do this ? cheers

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• get an ioctl file descriptor for ethernet port

  - by Terminal

  Hi, I need to get the file descriptor to use in ioctl() calls for an ethernet port in Linux. Not sure how to do this.

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• show message in new windows

  - by lolalola

  Hi, now program show Messagebox and wait user decision. How make, that program don't wait? Show Messagebox, ant keep going. (I do not need a user action. I just need to show text) Or maybe a better option than to report the information to a new window? I hope to understand my problem.

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• PDF files with XML files attached

  - by Zorro

  HI All, I have a PDF file with a xml attached, i need to parse the xml file. Does anyone knows how i do that? I´m using C#. Thanks in advance.

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• Returning the nearest multiple value of a number

  - by mouthpiec

  Hi, I need a function by which I will be able to convert a number to a nearest value of a given multiple. Eg i want an array of number to be set to the neareast multiple of 16, so 2 = 0, 5 = 0, 11 = 16, 17 = 16, 30 = 32 etc thanks

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• way to fix number of concurrent sessions allowed at app level. django

  - by laspal

  Hi, How can I fix number of concurrent sessions allowed at app level? Basically I want a limit to how many concurrent requests to this url to keep the server from getting congested. I guess some middleware hack? Thanks.

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• Could you please suggest any good books for Java EE

  - by attal

  Hi people, I am comfortable with Java SE 6 and I wanted to go deeper into Java by learning Java EE 6. However, I am confused and I don't know which book(s) should I read to master Java EE 6 (I have never learned Java EE previously). Could you please suggest any appropriate book(s) to help me master Java EE completely? Thank you for reading

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• RSA reverse engineering - p and q calculation from privatekey, publickey and the modulus HELP!

  - by lnxnt

  Hi everyone. I have BigInteger keys at hand I can copy paste into code. I want to use them. These are a privatekey a publickey and a modulus. I need to calculate the RSA parameters from this. But I suspect there is a library for that which I was unable to find with google. Any ideas? Thanks.

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• new Integer vs valueOf

  - by LB

  Hi, I was using Sonar to make my code cleaner, and it pointed that I'm using new Integer(1) instead of Integer.valueOf(1). Because it seems that valueOf does not instantiate a new object so is more memory-friendly. How can valueOf not instantiate a new object ? How does it work ? Is this true for all integers ? thanks.

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• How to handle the Date column of excel sheet in C# code?

  - by Lalit

  Hi I am reading the Excel sheet in c# using interop services. My excel sheet have the date columns of formate dd/mm/yyyy. while reading , runtime i am getting some different values for each cell as :38840,38808,39873...so n so... what does that mean? please help.How to handle the date columns of the excel sheet in C#. please guide me.

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