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• Do Silverlight APIs exist for diagramming?

  - by nw

  Do any Silverlight APIs exist to facilitate development of a custom browser-based diagramming app? It seems a shame to build something from scratch with shape primitives (such as this example), but I've searched Google and can't find much.

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• Java sockets - how to determine data type on the server side?

  - by markovuksanovic

  I'm using Java sockets for client - server application. I have a situation when sometimes client needs to send a byte array (using byteArrayOutputStream) and sometimes it should send a custom java object. How can I read the information from the input stream on the server side and determine what is in the stream so that I can properly process that?

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• ptr to c++ source for a simple mac (cocoa) based console to use as a command interpreter

  - by k2

  I have the command language part sorted out, I'm looking for good sample on how to build a custom console in Cocoa. Need features like copy/paste, command stack, ctrl-z processsing etc. Thanks in advance.

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• What is the proper way to get the current look-and-feel's component background color in Swing?

  - by John B.

  I am writing a custom Swing component with my own painting. I'd like to query whether or not the current look and feel's components are opaque, and if so, what their background color is so my component can use it too. I'm having a hard time finding that on Google. Anyone know? Thanks!

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• Compressing ASPX pageview in code or compress HTTP in IIS?

  - by DDiVita

  In the past, with pages with large viewstate I have overridden the PageStatePersister class so when the state is saved I compress it. On Load I decompress it. I have haven't really thought about it, but could IIS handle something like this better? The reason I did this was to keep my pages slimmer because I have a lot of custom controls on the page and the viewstate was huge. This is where I got my original code from: http://www.codeproject.com/KB/viewstate/ViewStateCompression.aspx?msg=1906999

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• inheritence in c#

  - by scatman

  i am trying to create a custom (TreeView) control by inheriting from (RadTreeView) control by doing so: public class CustTreeView : RadTreeView but not all methods where inherited!!. for example: i can do: RadTreeView r = new RadTreeView(); r.LoadContentFile("Sample.xml"); but not: CustTreeView r = new CustTreeView (); r.LoadContentFile("Sample.xml"); so LoadContentFile is a method in RadTreeView but not in CustTreeView!!any explanation?

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• Java Swing - Adding a row # column to a JTable

  - by llm

  I have data from a database loaded into a JTable through a custom table model. I want to have a column (should be the first column) which simply shows the display row number (i.e. it is not tied to any data (or sorting) but is simply the row number on the screen starting at 1). These "column headers" should be grayed out like the row headers. Any idea how to do this? Thanks

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• How to generate enum from properties file using ant?

  - by 01

  I want to iterate over all properties and generate enum class that have every property. Im thinking about writing custom task, but I think i would need to put it in extra jar :| im using maven and i want to do it in generate-sources phase.

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• GridView: Control Designer

  - by pipelinecache

  Hi, I have a question regarding the GridView and the Control Designer of it. I've made a composite control inherited of the GridView. I would like to make some new created BoundField controls available in the designer of the GridView control? So that I can select the custom BoundField control from the Available fields list. Anyone got a clue about this one?

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• ipad dev - user direction (orientation) in mapkit

  - by Brian

  In the google maps app in iPad, when the user taps twice on the "locateMe" toolbar button, the map shows the user's direction (I mean orientation, whether facing east, west, south, or north). Is that available in the sdk 3.2? how would I do that with a mapview?

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• How do I select all read-only files with msbuild?

  - by Scott Langham

  Hi, I'm trying to write an MsBuild script to zip some files up. I need to select all of the read-only files recursively from a folder into an ItemGroup to add to the zip. Is there anything around to do this out of the box, or do I need to write a custom task? Thanks for you help.

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• Best web technology for building dynamic charts

  - by Ryan

  I need to build a custom designed bar chart that displays some simple data. Below are my requirements. Can anyone suggest the best web technology for my requirements. high browser compatibility ability to draw shapes ability to fill shapes with gradients ability to have onclick and onmouseover events for the different shapes (bars in the chart). Thanks guys. I was thinking of using svg but looking for suggestions.

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• UITextView doesn't support Paste !

  - by Momeks

  Hi , i created persian custom keyboard , my letters type on UITextView , but the UITextView dosn't support paste function ! why ? i don't check the editable option .

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• Syntax proposition: readability of templated type declarations

  - by Knowing me knowing you

  I wonder if syntax as follows would be helpful in your opinion as a code readability improvent and self-commenting of code: std::map<std::string name, std::vector<int> scores> myMap; In this example it clearly says and no other comment is needed, what for we are using myMap variable. Looking forward to your opinions.

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• Is there any existing commercial or free component like this?

  - by smartins

  I'm tyring to find an existing component similar to the one on the image below, from FinalBuilder 6. Don't know if it might be a custom one or if it comes with any existing package. Anyone seen anything like that?

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• RESTful API: How to model 'request new password'?

  - by Jan P.

  I am designing a RESTful API for a booking application and was quite happy to see I could map all details of the application to the 4 HTTP methods. /users - GET, POST /users/({id}|myself) - GET, POST, PUT, DELETE /users/({id}|myself)/bookings - GET, POST /users/({id}|myself)/bookings/{id} - GET, POST, PUT, DELETE Example: Updating my own user uses a PUT to /users/myself. But now I found out that one thing is missing: The possibility to request a new password if I forgot my old one. Any idea how I could add this?

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• How do I override the OK/Cancel button of new list item form in SharePoint?

  - by jlech

  I have a custom list in SharePoint, and I want to override the OK/Cancel buttons that are in the New Item form (The form displayed when you click "New" in the default view of the list). I want the saving logic to remain intact, but I just want to change the default page it redirects to, ideally, to a whole separate page on the site that's not a view of the list. Is there any way I can achieve this? Thanks in advance!

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• jQuery: Get <td>'s html only

  - by Poku

  Hey, i have this code. It returns all the td code including the td /td tags. I want it to only return the content/html of the td <td>Hey</td> should give me just Hey   jQuery("#ReportTable", html).each(function (index, tr) { arr[index] = jQuery("tbody tr", tr).map(function (index, td) { return jQuery(td).html(); }); });

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• Extending a Java Swing class in Clojure

  - by mikera

  I'm trying to extend a Java Swing component in Clojure, i.e. I want to extend a javax.swing.JComponent and add some custom methods implemented in pure Clojure in addition to all the standard inherited methods. I've tried using "proxy" which works great if I just want a single instance (in the same way as an anonymous inner class). However I'd really like a named class so that I can generate an arbitrary number of instances. What's the recommended way of doing this?

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• What's the purpose of the rotate instructions (ROL, RCL on x86) ?

  - by lgratian

  I always wondered what's the purpose of the rotate instructions some CPUs have (ROL, RCL on x86, for example). What kind of software makes use of these instructions? I first thought they may be used for encryption/computing hash codes, but these libraries are written usually in C, which doesn't have operators that map to these instructions. Has anybody found an use for them? Why where they added to the instructions set?

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• Extended MAPI: How to get the entry ID of messages moved by CopyMessages

  - by marijne

  I have found that if I move a message using IMAPIFolder::CopyMessages (using the MESSAGE_MOVE flag) the message gets a new entry ID. However I do not see any reliable way of getting the entry ID of the message in its new location, or otherwise getting a reference to it. The best suggestion I have had so far involves tagging the message with the old custom property before moving, and then doing a search afterwards, but I was wondering if there is a less convoluted solution.

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• What does a fullstop (.) mean in Haskell?

  - by Casebash

  I really wish that Google was better at searching for syntax: decades :: (RealFrac a) => a -> a -> [a] -> Array Int Int decades a b = hist (0,9) . map decade where decade x = floor ((x - a) * s) s = 10 / (b - a)

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• Supporting twitter-like user page urls with apache/php?

  - by user246114

  Hi, I'm using php on apache with mysql. I want to let users enter a url into their browser to see a custom user page for themselves, just like twitter does. For example, they could enter urls like: www.mysite.com/johndoe www.mysite.com/janedoe and see that user's page. How could I do this with php and apache? I don't want to create a folder on disk for every user like above, I'd instead kind of like to catch the url and generate the page on the fly for them, Thanks

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• [Zend Framework] How do I init every parent method before init ?

  - by rasouza

  I have a custom bootstrap class and I'm extending it. class Bootstrap extends MyBootstrap { } MyBootstrap.php class have some _init methods. I need it to load all MyBootstrap methods first. How to?

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• Is it safe to modify CCK tables by hand?

  - by LanguaFlash

  I'm not intimately familiar with CCK but I have a one-time custom setup and know that I could get some performance gains if I created indexes and changed the field type and length of some of the fields in my CCK table. Is it save to modify this table at all or will I end up destroying something in the process? Thanks

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