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• what is the difference between latitude, longitude and their delat values.

  - by Mas

  Hi! I'm new to the MKMapView (iPhone). I want to add several annotations to the map of Copenhagen (Denmark). I have the latitude and longitude values of different locations of the city. But I don't know how to get the longitudeDelta and latitudeDelta of these locations. I'm using the Google Map API's to calculate the latitude and longitude values (By web services) of each location in the city map. I need help on how to calculate delta values Thanks

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• Why Emacs/Vim/Textmate? Isn't Xcode good enough?

  - by ivanTheTerrible

  Hi I mostly do C++, Objective-C programming. And I found Xcode plus an auto completion/macro plugin (Completion Dictionary) quite adequate. However, all people seem to praise over their pure text editors. I tried Textmate for a bit; liked its simplicity but dislike its files/framework handling. Am I missing something here? Or, do Vim or Emacs have auto-completion as good as Xcode?

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• GNU GPL - access to data?

  - by Ke

  Hi, I realise that modified versions of the software should be freely available, but what about the content that is held within a mysql database for instance? does that have to be available too? Cheers ke

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• how can I create theme that customize user in asp.net web Application ?

  - by Nahid

  Hi, I am Developing a web Application in ASP.NET 3.5. I have to create UI that customize user. That means, user change their profile Background Color, Fore color, size, etc. How Can I create this!!!

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• Mesh triangulation and simplification C++ library

  - by Korchkidu

  Hi, I am looking for a C++ library to triangulate and simplify 3D mesh. It should ideally be open source. Any idea? Best regards. K.

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• Project generation problem using Spring Roo

  - by Harry

  Hi, I just downloaded SpringSource Tool Suite, and tried to generate a demo application using roo, but i'm getting error below Code: Created /home/dev/springsource/workspace/demo/pom.xml Undo create /home/dev/springsource/workspace/demo/pom.xml Invalid dependency scope: PROVIDED [Timer-0] NullPointerException at org.springframework.roo.classpath.itd.AbstractItdMetadataProvider.notify(AbstractItdMetadataProvider.java:84) What is the problem? is this Maven issue? Using: Ubuntu 8.10, SpringSource Tool Suite Version: 2.3.3.M1, Roo 1.1.0.M1, Apache Maven Thanks

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• Monitoring my web application performance from the client browser

  - by The Machine

  Hi, I want to be able to monitor the performance(load time of the entire page, load times of individually downloaded js/cs files , amount of memory used by the browser for the page,etc) of my web application from the perspective of the user(i.e the browser client). Is there any tool/plugin , that can help me monitor all of these?

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• Ajax request in progress jQuery

  - by bah

  Hi, Is there a way to check if there's ajax request in progress? Something like: if ( $.ajax.inProgress ){ do this; } else { do that; }

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• Tell SQL Server the error is "handled" in try...catch

  - by Restless Archer

  Hi. I'd like to indicate to SQL Server 2005, in my BEGIN CATCH...END CATCH block that the error is "handled"... That is, clear the error. Is that possible?? Thanks. A.

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• Can I use PHP for a mobi site?

  - by kielie

  Hi guys, I have been doing some research on mobile websites, and thus far it seems to me that PHP is not supported by most handsets. I am trying to create multiple form's that lead up to a auto email response, which would be fairly simple if I could use PHP. Is there any other way of achieving this?

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• doctrine - generate model from db, but only a specified table?

  - by terrani

  Hi, is it possible to generate models from db, but only specified tables in doctrine? I can't locate a method in Doctrine_Core class for this. Thanks.

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• Detect similar sounding words in Ruby

  - by JP

  I'm aware of SOUNDEX and (double) Metaphone, but these don't let me test for the similarity of words as a whole - for example "Hi" sounds very similar to "Bye", but both of these methods will mark them as completely different. Are there any libraries in Ruby, or any methods you know of, that are capable of determining the similarity between two words? (Either a boolean is/isn't similar, or numerical 40% similar) edit: Extra bonus points if there is an easy method to 'drop in' a different dialect or language!

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• OpenCV application, moving from 32bits OS to 64 bits, any known issues ?

  - by Spredzy

  Hi all, I was developing an C++ application using OpenCV2.0 under Windows 32bits OS, I recently moved to a Windows 64 bits OS and now it's not working anymore. Compilation does not recognize the *.lib set in the project properties Then when I change their name - what I think I should not be supposed to do - It crashed at my first assignment : Vector.push_back(tmp) Does anyone has an idea ?

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• Cognos 8.3: Can I use parameters in conditional style expressions?

  - by Jacob

  Hi, I have Start Date and End date parameters that work fine as filters on a query, as follows: [EMR Reporting].[Appointments].[Appointment Date] between ?Start Date? and ?End Date? But when I attempt to apply conditional styles to a field based on ?Start Date?, the report blows up. Should I be able to use parameter values in conditional style expressions, or is this not supported for some reason? Thanks!

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• rename folder into sub-folder with PHP

  - by Workoholic

  Hi. I'm trying to move a folder by renaming it. Both the test1 and test2 folders already exist. rename( "test1", "test2/xxx1/xxx2" ); The error I get is: rename(...): No such file or directory I assume this is because the directory "xxx1" does not exist. How can I move the test1 directory anyway?

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• Redirect visitor with .htaccess

  - by Aaron

  Hi all, I've got an e-shop on a virtual server that's been used as a subdirectory for the last few years, but now I'm finally giving the VS it's own domain name. What I really need is visitors to the old URL to be transparently (and 301) redirected to the new URL with everything after /eshop/ maintained and apended to the new host. I.e. http://www.example.com/eshop/page.php - http://www.newdomain.com/page.php Any help would be greatly appreciated.

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• How to modify a already made tween?

  - by Fahim Akhter

  Hi, I have a tween like this : new Tween(myObject, "x",null,nowPosition,finalPosition,time,true); sometween.start(); Now when the tween has not finished and is somewhere in the middle and the final position changes. I want this tween to be modified so instead of moving to its already defined postion the object goes to the final position. Any ideas?

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• ASP.NET LocalResources same filename

  - by Zenuka

  Hi, I have a small question and I think this is asked before but I can't seem to find it... I have 2 pages: /Default.aspx and /Profile/Default.aspx The resource file for the /Default.aspx is in /App_LocalResources/Default.aspx.resx but where do I place the Default.aspx.resx for the /Profile/Default.aspx? When I place it in /App_LocalResources/Profile/Default.aspx.resx it keeps telling me the resource isn't found... I access the resources like this: <%$ Resources:lblHeader.Text %>

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• Can mapkit framework provided in iphone be used to create an enterprise application ?

  - by Ameya

  Hi All, Can mapkit framework provided in iphone be used to create an enterprise application, without violating Google privacy and terms. As I am creating enterprise application using enterprise certificate (http://developer.apple.com/programs/iphone/enterprise/) form apple, wanted to know weather I can use makkit framework in my application application for distribution within the enterprise and on itunes app store. Please let me know if there is any additional legal agreement/certificates involved. Thanking you in advance.

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• post increment vs pre increment [closed]

  - by mousey

  Possible Duplicate: Difference between i++ and ++i in a loop? Hi, Can some one please help me when to use pre increment or post increment in a for loop. I am getting the same results for both the loops! I also would like to know when and where to choose one between the two. Thanks in advance.

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• With PHP preg_match_all, get value of href

  - by Jeremy Dicaire

  Hi, I don'T really understabd how regular expressions works even after I read this tutorial http://www.webcheatsheet.com/php/regular_expressions.php Here is what I need to find: And it should return: http://link Here is what I tried: $find = preg_match_all('/<link type="text/html" rel="alternate" href=".*',$file,$patterns2); You can laught :) Thanks in advance for your help and your time :)

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• Domain without hosting - possible to redirect with DNS?

  - by Tomas

  Hi, I have a domain (A) without webhosting and I have different domain with hosting (B). I have no experience with that but I guess it should be possible to redirect DNS with A directly to B. In domain administration there is a possibility to change AAAA DNS or ctname and some other settings. Thank you for your help

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• EnumChildWindows doesn't return direct children

  - by user156144

  Hi, I am trying to create an application that dumps all processes and their children controls to a text file. I used EnumChildWindow but it visits all children including children's childdren. I can't create hierarchy using this method. Is there another way of doing this? Thanks

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• Extracting the hyperlink value from an excel cell using asp.net

  - by beytz

  Hi, I'm reading an excel file using oledb in my asp.net code (vb). I have no problem going over the data but in one of the cells there is a string that "hides" a hyperlink. I want that hyperlink and not the string... Any ideas? Thanks

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• Automatically add "More..." Tab in Android

  - by ZelluX

  Hi, all I'm writing an application which contains many tabs, and sometimes the number of tabs may exceed five. So I want to make it behave like iPhone, which is, move additional tabs to a "More..." tab. I would like to know if this feature is supported by TabHost, or if there is any existing open source widget which can do the favor for me. Thanks.

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