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• How to draw or get a image of Ring chart(donut chart) like pie chart in iPhone Application?

  - by mayur birari

  I want to show some account information in ring chart ,i am able to show in pie chart via Google chart api's in iphone application ,but the requirement is to show the information in ring chart or we say donut chart, if any one now how to overcome no stuff like this? please help me............... please please

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• Drawing a seat area in wpf.Advice needed

  - by devnet247

  Hi, New to wpf I am after some advice,pointers-articles-codesnippets that can help me to write a usercontrol containing a seating area Lets say a cinema has 200 seats and it a square. I need to be able to draw 200 seats . What is the best way to draw seats?Would you draw 200 rectangles? Any suggestions

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• How Do I Execute A DLL File....

  - by vs4vijay

  Hello there... its me vijay.. i have a dll file...and i wanna see whats written on its code....and how can i execute this on windows... i got that DLL from a Challenge site...and it say execute this... so i m sure that the DLL must be executable independenty.....

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• Integration of aadvark with Gtalk - how does it work

  - by Gublooo

  Hi guys Not sure if anyone has used aadvark but it has a very nice integration with Gtalk. If you have signed up on aadvark - when any question is posted in your area of expertise - there will be nice pop-up in ur gtalk window asking if you are interested in answering - if you say Yes - it will ask you the question and you can answer in that window itself. Is that something they are able to do because Google bought them or does google have an API with which we can integrate it with our application to do something similar. Thanks

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• Wordpress: Retriving posts of a specific custom category in a custom taxonomy

  - by Extrakun

  I am able to retrieve all the posts from a custom category with this call to WP_Query $q = new WP_Query(array( 'taxonomy' => 'jh-portfolio-category', 'term' => 0, 'post_type' => 'jh-portfolio' )); However, let say within the jh-portfolio-category taxonomy I have defined some sub-categories, how do I specify I wish to have posts from a specific sub-category? Changing the 'term' property to the term_id as presented in wp_term_taxonomy doesn't seem to work.

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• How can I make one child window draw over another within the same form?

  - by Colen

  Let's say I have ten child windows within a form. How do I make sure one of those windows is drawn over all the others? For example, how do I make sure that window 6 always overdraws windows 1-5 and 7-10? I don't want the window to be drawn over everything else on the screen, just everything else within that form. I've already tried using HWND_TOPMOST and HWND_TOP (see http://stackoverflow.com/questions/2823700/how-can-i-make-a-child-window-topmost ) but it didn't work. :(

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• Printing with fixed spaces

  - by eriks

  I want to print two strings (say "ABC" and "DEF") with 5 space characters before "ABC" and that the second string will start 7 characters after the beginning of the first string.

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• Do you know of a log4net appender which rolls on date, but let's you limit the total number of files

  - by Michal Drozdowicz

  Hi, I need to define an appender for log4net in a way that I get one log file for each day, but the total number of files are limited to, let's say, 30. That is I want to keep only the logs not older then 30 days, delete the older ones. I've tried doing it with RollingFileAppender, but it seems that specifying a limit of files to keep is not supported. Do you know of an alternative solution that I could use?

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• Using web.config directory security and extensionless urls

  - by Matt Brailsford

  Hi Guys, I'd like to use the built in directory security features built into the web.config to restrict access to child pages of a parent page. My structure is as follows: Members Members/News Members/Press Members/Movies Users should be able to have access to the members parent page, but not child pages. My problem is, because I am using extensionless URLs, the web.config thinks this is a directory and so access is blocked. Is there a way to say only restrict access for sub pages?

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• Ruby on Rails server running in production mode shouldn't show any error details?

  - by Jian Lin

  I thought I read that when a Ruby on Rails server is running in production mode, it won't say so much about an error (the details, showing the code)... but I just try to run the server using ruby script/server -e production and add a <%= x %> with the local variable x undefined. It showed a lot of error details including the code... is there a way to make it look better?

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• T-SQL: How to know how much storage space is left in sql server express?

  - by user193655

  How is it possible to know how much of the "DB quota" imposed by SQL Server express edition (4GB in old versions, 10GB in 2008R2) is in use? Let's say I have a DB that is using 1GB, I want to know "9GB of free space". Is it there a T-SQL command for this?

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• python: sending information between two scripts

  - by Peter

  I have two Python scripts in two different locations and cannot be moved. What is the best way to send information between the two scripts? say for example in script1.py i had a string e.g. x = 'teststring' then i need variable 'x' passed to script2.py, which saves the variable 'x' to a text file? Any ideas?

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• How do I begin with making a small cross-site AJAX script using someone's API?

  - by Daddy Warbox

  Let's say I want to use this API: http://hiveminder.com/help/reference/API.html The instructions walk through its use via. the curl command line tool, which I'm unfamiliar with. I want to access this API through a simple script on my own page. What are the steps I need to do this?

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• Ruby: Integer.times - how do I know what iteration I'm in?

  - by Forkrul Assail

  Let's say I have some_value = 23 I use the integer and the .times to loop. Inside the iteration, is there an easy way, without keeping a counter, to see what iteration the loop is currently in?

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• Localization of javax.swing.JOptionPane's default button labels in OS X

  - by Chry Cheng

  How can this be achieved? I have the ff. test code: javax.swing.JOptionPane.showMessageDialog(null, "Hello, world!"); Running it with or without, say, -Duser.language=zh and -Duser.country=TW makes no difference. I.e., the OK button is still labeled "OK". In Windows, for example, it is replaced with the Traditional Chinese equivalent.

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• UITextView - preserving carriage returns on COPY

  - by user280556

  Hello Everyone, When I try to copy text from a UITextView to say an Email message to compose and send, the carriage returns (new lines) of the text disappear and the text connects up into one LARGE paragraph. I am not sure why this is happening. How do I fix this? Thanks

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• Get a random subset from a set in F#

  - by Cay

  I am trying to think of an elegant way of getting a random subset from a set in F# Any thoughts on this? Perhaps this would work: say we have a set of 2x elements and we need to pick a subset of y elements. Then if we could generate an x sized bit random number that contains exactly y 2n powers we effectively have a random mask with y holes in it. We could keep generating new random numbers until we get the first one satisfying this constraint but is there a better way?

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• question about api functions

  - by davit-datuashvili

  i have question we have API functions in java can user create it's own function and add to his java IDE? for example i am using netbeans can i create my own function add to netbean IDE?let say create binary function or something else thanks

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• Is there a way to figure out the true bit rate of an audio file?

  - by The Rook

  Lets say you have a 96 kbit mp3 and you Transcode the file into a 320 kbit mp3. How could you programmatically detect the original bit rate? Does one exist or how should I approach this problem? Perhaps an algorithm to detect Generation Loss could be used.

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• How to restrict an access to some of the functions at third level in Classes (OOPs)

  - by Shantanu Gupta

  I have created a class say A which has some functions defined as protected. Now Class B inherits A and class C inherits B. Class A has private default constructor and protected parameterized constructor. I want Class B to be able to access all the protected functions defined in Class A but class C can have access on some of the functions only not all the functions and class C is inheriting class B. How can I restrict access to some of the functions of Class A from Class C ? Class A { private A(){} protected A(int ){} } Class B : A {} CLass C:B { }

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• Desiging a AJAX website

  - by Narmatha Balasundaram

  What are the things to consider and watch out for when designing a website with AJAX? Must take care of conditions, say timeouts, error handling, for instance? Best practices? What parameters to take care of while designing and coding?

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• How to control "Microsoft Speech Recognition" program using c#?

  - by aF

  Hello, I want to know if it's possivble to control "Microsoft Speech Recognition" using c#. Is it possible, for instance, to simulate the click on "On: Listen to everything I say" programmatically using c#?

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• Scrum stories and behind the scenes features

  - by James P.

  As I understand things, the Scrum backlog is composed of a series of Stories that represent something for the end user and this is further decomposed into Features. If this is the case, where does all the behind the scenes features go that aren't really linked to a story but are still useful? For example, say I'm making an application that catalogs the contents of a hard drive. A story wouldn't require it but having an md5 hash on each file would be a nice feature.

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• How do I implement Advanced combobox in CakePHP

  - by skr

  I have implemented combobox in cakephp using following statement - echo $form->select('brand_id',array($brands),null,array(),'Choose Brand'); for brand and input form for category - echo $form->input('category_id',array('type'=>'select',$categories,'empty'=>'Choose Category')); but none of above option allows me to add my text input to brand or category, like say I want to add an input which is not there in the combobox, how should i go about it. Like a link in the combobox or textbox in combobox? -skr

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• method without access modifier

  - by Leroy Jenkins

  Ok this is bugging me.. I know Ive read it somewhere and google isnt helping. what is the accessibility level of a method that does not specify an access modifier? void Foo() { //code } I want to say its internal but Im not 100% sure.

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