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• Nintendo DS homebrew with Ada?

  - by TraumaPony

  Note: I know very little about the GCC toolchain, so this question may not make much sense. Since GCC includes an Ada front end, and it can emit ARM, and devKitPro is based on GCC, is it possible to use Ada instead of C/C++ for writing code on the DS? Edit: It seems that the target that devKitARM uses is arm-eabi.

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• How to add data from an NSTextField to a Core Data Attribute without having to press Return or Tab a

  - by roy-fleming

  I use a sheet with 3 NSTextFields and a Cancel- and OK-Button to edit the attributes of a Core Data Entity. The text entered in the NSTextFields is only updated in the Core Data Entity if i press Tab or Return after writing in the NSTextField or if i focus another NSTextField with the mouse. If i just enter text in an NSTextField and press the OK-Button the entered text is lost. Is there some attribute i can set in Interface Builder to change this NSTextField behaviour?

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• Comprehensive and well maintained wiki syntax Parser for PHP

  - by Rowan

  I'm looking for a comprehensive and well maintained wiki syntax Parser for PHP, does anybody know of one? I can find some really good parsers for markdown and bbcode but am having trouble with finding a decent wiki parser. I prefer markdown myself, but I'm writing post functions for a CMS and I'd like to give end-users a choice. I thought about downloading a copy of MediaWiki and seeing how they do it, thoughts on this as an option?

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• simple webservice code ?

  - by Surya sasidhar

  hi, i write a simple webservice code in asp.net when i build the service and run the service it is working fine. when i try to access the webservice it is giving some problem , problem means i am not getting that method (webservice method). After completing writing the webserivce i take a asp.net page (.aspx) and in solution explorer i add a webservices and it is added successfully. but when i adding namespace it is not getting the service name ( i not able to add the namespace of websercice

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• ActionScript black color value is NaN

  - by TheDarkIn1978

  i'm trying to determine if a color has been supplied as an optional argument to a function. in order to determine this, i'm simply writing if(color){...} and supplying NaN if i don't want there to be a color. however, it seems that the color black (0x000000) also equates to NaN. how can i determine if a supplied color number argument is present and black if 0x000000 is passed as the argument?

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• Method name collision in interface implementation - Java

  - by Bhaskar

  If I have two interfaces , both quite different in their purposes , but with same method signature , how do I make a class implement both without being forced to write a single method that serves for the both the interfaces and writing some convoluted logic in the method implementation that checks for which type of object the call is being made and invoke proper code ? In C# , this is overcome by what is called as explicit interface implementation. Is there any equivalent way in Java ?

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• Excel Macro to create sheets

  - by Harish

  I have a Excel sheet with two columns and I need to create new sheets based on the values of the first column.ie A B test1 Value21 test1 Values22 test2 Value21 test2 Value32 test3 Values32 IN this case I need to create three sheets namely test1,test2 and test3 Sheet 1 should contain test1 field and its corresponding values.Similarly sheet 2 and 3 should contain corresponding values. Can anyone help me in writing an Excel Macro for this

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• How can you tell if a trigger is enabled in SQL Server 2000

  - by Mark Brady

  This shouldn't be hard to do. I'd expect Enterprise Manager to show a folder of trigger and a list and an icon... but I don't see it anywhere. My google results get me answers where I have to write code. Are you kidding me? The only way is by writing code?

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• Hyphens or underscores in CSS and HTML identifiers?

  - by Török Gábor

  As both hyphen (-) and underscore (_) are valid characters in CSS and HTML identifiers, what are the advantages and disadvantages using one or the other? I prefer writing CSS class names with hyphens (e.g. field-text) and underscores for IDs (e.g. featured_content). Is there a best practice or it's only the matter of taste?

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• Does changing window.location stop execution of javascript?

  - by Aleksander Kmetec

  When writing server-side code you need to explicitly stop execution after sending a "Location: ..." header to the client or your code will continue to execute in the background. But what about when you change window.location in a client-side script? Does this immediately stop execution of the current script or is it up to the programmer to make sure that any code located after this call is not reached?

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• When to use margin vs padding in CSS

  - by Alex Angas

  When writing CSS, is there a particular rule or guideline that should be used in deciding when to use margin and when to use padding?

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• How to rotate a UIbutton in Xcode + IB?

  - by Tattat

  I am writing an iPhone programer, and I want to make a button with is rotate 180 degree, I try to use the multi-touch track pad to rotate a UIbutton, but it don't success, how can I do it? or I need to do it by code?

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• Weird Java Math ,10 ^ 1 = 11?

  - by Simon

  For an exercise I was writing a loop that turns a string into an integer without using the built in functions by multiplying each individual value by its numerical position. 75 would be 7*(10 ^ 1) + 5*(10 ^ 0), for example. However, for some reason (10 ^ 1) keeps coming back as 11. Is there some mistake I have made or an explanation for this?

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• i want to use google-translate as part of a C code

  - by nisnis84

  hi i want to use google-translate as part of a C code i am writing i understand that google-translate is use with java-script my question is how i get it work as part of my C code? how i make a connection from my C code to the google site?

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• How to assert redirect in Selenium?

  - by Andrew

  I am writing a selenium test and I need to assert that the page is redirected. How should I verify this? I am using PHPUnit and the PHPUnit_Extensions_SeleniumTestCase.

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• Order of the [BITS 16] and [ORG 0x0000] directives

  - by dboarman-FissureStudios

  I am beginning some experimentation in writing a kernel and having fun doing it. I have the basic boot-loader done and the following directives: [BITS 16] [ORG 0x0000] In the kernel tutorial, however, it starts with: [ORG 0x0000] [BITS 16] I was wondering if the order in which these directives are given makes a difference? I am using NASM version 2.06rc2, OpenSUSE 11.2

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• using IE credentials to log on with c#

  - by james

  Hi i am writing a HTML parser for helping with some job duties, I can enter the site using IE explorer. but using csharp code i get an error i have tried using client.Credentials = CredentialCache.DefaultNetworkCredentials; client.Proxy.Credentials = CredentialCache.DefaultCredentials; i don't get the requested page, but an error page. if i can view page in explorer there must be a way to retrieve its html in C# (note that same page in other browsers requires authintication - not in IE) appreciate the help

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• XML invoice specification

  - by stimms

  I am writing an application which produces invoices. Yes, it sucks. I was wondering it there was any agreed upon DTD for invoices? It seems like everybody has their own format. Perhaps there is a collection of XSLTs for tranforming a common standard into lesser known formats?

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• Uploading file from file object with PyCurl

  - by Tom

  I'm attempting to upload a file like this: import pycurl c = pycurl.Curl() values = [ ("name", "tom"), ("image", (pycurl.FORM_FILE, "tom.png")) ] c.setopt(c.URL, "http://upload.com/submit") c.setopt(c.HTTPPOST, values) c.perform() c.close() This works fine. However, this only works if the file is local. If I was to fetch the image such that: import urllib2 resp = urllib2.urlopen("http://upload.com/people/tom.png") How would I pass resp.fp as a file object instead of writing it to a file and passing the filename? Is this possible?

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• How to get IPaddress from domain name in java

  - by giri

  HI I am writing an application where I need IP address. I have domain name, but I like to know hoe to get IP address from domain name. For ex www.girionjava.com how to get IP address of this by programming in java. Thanks

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• Setting ViewController delegates in iPhone runtime

  - by Stein Rune Risa

  I am writing an iPhone application and needed to use the address book functionality. For this to work, it is necessary to specify a ABPeoplePickerNavigationControllerDelegate on the ViewController. The problem is that I am creating all fields and buttons dynamically runtime, and thus does not have any custom ViewController - using only UIViewController class. My question is then - how can I specify the delegate runtime without having to create a ViewController class just for this purpose.

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• Asp.net Security: IIdentity.IsAuthenticated default implementation.

  - by Pickels

  Hello Stackoverflowers, I am writing my own custom Identity class which implements IIdentity. I don't need to change the default method IsAuthenticated but so now I was wondering how does the default IIdentity determines if it should return true or false? I thought to find the answer in the FormsAuthenticationTicket I am using but not sure if that is correct. Thanks in advance, Pickels

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• javascript vbcript seek eof

  - by Roman Dorevich

  Hello, I am writing a destop script on windows 2003 and I need to open a file and seek to the end of it and read the last line. I looked for a "seek" but couldn't find. I saw the openTextFile for option but didn't have. I implement it by openning the file with the red flag and then reading line after line. With big file it takes a time, Do any one know how to do this quickly (either in vb script or javascript)

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• Endpoints or URIs for a WCF client test-drive

  - by Xencor

  I am aware of the Amazon.com exposed URIs ... which I need to sign up for and then on I can use them ... roll-up my sleeves and get some WCF Client test-drive coding. What are the other such publicly exposed end points that reflect real or almost real-time services? Any offerings specifically from Microsoft? I am basically looking for writing WCF clients for both WCF and non-WCF services...RESTful ones and even otherwise.

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• DropDownList doesn't postback on SelectedIndexChanged

  - by Sergey Volegov

  I'm writing an ASP.Net webform with some DropDownList controls on it. Then user changes selected item in one of dropdowns, ASP.Net doesn't seem to handle SelectedIndexChanged event until form is submitted with a 'Submit' button click. How do I make my dropdowns handle SelectedIndexChanged instantly? P.S. It's a classic question I have answered too many times, but it seems no one asked it before on stackoverflow.

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