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• How can I create different number of button controls?

  - by iTayb

  I'm printing to the screen lots of entries from my database. I'd like each entry to have it's own button, so I can add that specific entry to my cart (saved in Session[]). How can I do it? I'd like to have something like this: Thank you very much!! :)

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• Do .NET Timers Run Asynchronously?

  - by MrEdmundo

  I have a messaging aspect of my application using Jabber-net (an XMPP library.) What I would like to do, if for some reason the connection to the Server is ended, is keep trying to connect every minute or so. If I start a Timer to wait for a period of time before the next attempt, does that timer run asynchronously and the resulting Tick event join the main thread, or would I need to start my own thread and start the timer from within there?

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• Ninject and DataContext disposal

  - by Bas

  I'm using Ninject to retrieve my DataContext from the kernel and I was wondering if Ninject automatically disposes the DataContext, or how he handles the dispose() behaviour. From own experiences I know disposing the datacontext is pretty important and that whenever you create a direct object of the DataContext (as in: new DataContext()) you should use a using() block. My question thus is: When im retrieving my DataContext from the kernel, should I still have to use a using() block? Or does Ninject fix this for me?

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• .NET: How does the use of components in .NET differ to pre-.NET?

  - by Craig Johnston

  How does the use of components in .NET differ to pre-.NET? I see the differences as: .NET components don't have to be centrally registered on a machine and can merely be invoked at run-time from a specified location if .NET components are 'registered' in the GAC, problems asociated with different versions of the same DLL ("DLL hell") are avoided because each version will have its own id/key which is known to the calling program Is the above correct, and what other relevant differences are there?

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• Maven Tutorial that Covers a Complete Project Lifecycle

  - by Jonas Laufu

  Can anyone point to a maven tutorial / how-to that covers everything that is normally required during an OSS project: project creation, sources, build, test, integration in SCM, etc, deployment to one's own repository, release creation and upload? I have been able to gather all this information from ten different sources, but it is not easy to get the complete picture because every source expects a different state of existing knowledge.

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• What is the best comfortable hardware configuration for web programmers?

  - by Enrique

  I mean, do programmers need very fast computers with amazing video cards or just standard ones. Is it better to use 1 or 2 monitors? Some applications consume a lot of resources like Netbeans or Eclipse and sometimes developers need to install databases, graphic design applications, web design applications, web servers in their own computers for testing purposes.

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• pseudo streaming with flash media server

  - by CIDIC

  If I have flash media server and apache installed on windows, How do I go about implementing this? I have built my own player to handle http and rtmp streaming. I've searched all over and have not been able to find a solution.

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• Debugging embedded Lua

  - by Caspin

  How do you debug lua code embedded in a c++ application? From what I gather, either I need to buy a special IDE and link in their special lua runtime (ugh). Or I need to build a debug console in to the game engine, using the lua debug API calls. I am leaning toward writing my own debug console, but it seems like a lot of work. Time that I could better spend polishing the other portions of the game.

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• Most effective way to draw 4 lines on a screen?

  - by Ross

  basic question, but I'm unsure: I want to draw 4 short lines 1px lines on a view. What is the best way to approach this task? Options:- Load an image of the line, can create 4 UIImageViews with it. Create my own subclass of a UIView that draws a line in the draw rect method. Draw elsewhere on another view, another UIImageView that has an UIImage inside it (is this possible?) Another way? Thanks Ross

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• What's the Best Way to Shuffle an NSMutableArray?

  - by Kristopher Johnson

  If you have an NSMutableArray, how do you shuffle the elements randomly? (I have my own answer for this, which is posted below, but I'm new to Cocoa and I'm interested to know if there is a better way.)

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• Free WinForms image editor control

  - by LexRema

  There are a lot of image editors in C#, but I need only the control, that encapsulates the editing and that I can place on my own host form. Do you know such controls? Thank you in advance.

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• Is UML a programming language?

  - by WeNeedAnswers

  Could UML be used to program a computer system on its own, without a supporting implementation language, e.g. diagrams straight to machine code (maybe via C or C++ etc), without human coding intervention.

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• Why use Nusoap rather than PHP SOAP ? Any benifits ?

  - by WarDoGG

  As far as i have scourged the web, i can see an abundance of articles on how to setup Nusoap and use it to setup a soap server/client in PHP. However, none of them seem to point to any advantages of using it than PHP's own native SOAP library. Can anyone tell me what are the pros/cons between : Nusoap PHP SOAP PEAR::SOAP Zend SOAP

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• Remaining time of QTimer

  - by Exa

  In one of my projects I am working with a QTimer and I wonderer whether it is possible to get the remaining time of a QTimer in order to let the user know "Time until next timeout: 10 secs" or something like that... Is that possible? If not so, has anyone good ideas for how to realize that? Maybe I got to write my own Timer...

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• 'Overwrite' php.ini settings

  - by incrediman

  I have a folder, and for all php files in that folder (or even better, in that folder or any folders within it) I'd like to make some changes to the php settings. Can I just place a php.ini file in that folder with those settings I'd like to change? If so, any reason why this wouldn't be working for me? It's my own server. Thanks!

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• Flex - communicating between Itemrenderes in a single row.

  - by TheCoolestSid

  Hi, I have a datagrid with an XML object as dataprovider. There are 2 columns in the datagrid which have comboboxes as their itemrenderers. The rendereriseditor property is also marked true. These itemrenderers are defined in their own mxml files. What i want is if the user selects a particular item in the combobox, say NA, then the value of the other combobox should also become NA. How can i achieve such a behavior? Thanks Sid

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• Is there an API or SDK for TomTom satellite navigation devices that would let me access them from Wi

  - by jammycakes

  I was given a TomTom satellite navigation device (XL 30) for Christmas and I've been wondering recently if it is possible to use it as a location sensor for my own programs on my (Windows 7) laptop. Does anyone know if there is a published API which would allow me to do this? More specifically, how can I query it for my current location (latitude, longitude, and, if possible, altitude?)

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• What is the command line syntax to embed MPlayer in an app window in OS X?

  - by Chip

  I know the window ID, and I'm trying stuff like: mplayer -ontop -slave -quiet -wid 471165040 /t.mov mplayer -ontop -slave -quiet --window=471165040 /t.mov but nothing is working. (I know the window ID is correct) Otherwise, mplayer CLI is working great in its own window, just can't get it to play embedded. Can anyone point me to a syntax example of embedding mplayer in an app in OS X? thanks!

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• How to indicate the language in the Google Maps API?

  - by Matt

  Just like you visit maps.google.com.tw or maps.google.co.kr or maps.google.co.jp, you can see their own language shown on every country. Is there any property that I can use in Google Maps API to dynamically set google maps using specific language to display?

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• Is there any way to send a mail from within my iPhone application?

  - by Mustafa

  I want to send an email from within my iPhone application, primarily because i don't want to quit my application. Is there ANY way to do that? Solution: 1) I found this open source API which does that: http://code.google.com/p/skpsmtpmessage/ Anyone can write their own smtp client for this purpose. (If you can invest that much time - that is) 2) Use a web service to send the message details and handle message sending functionality at server end. Thanks.

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• Attribute to mark code

  - by happyclicker

  In c# there are attributes such as [obsolete] that create compiler warnings that will be shown in visual studio. Is there an attribute that I can use to mark a method or a class with a comment that should be shown as a warning in visual studio when I compile? Something like: [TBD(Msg="Please change me after 2010 07 20")] public void Foo(){ } or is there a possibility that I can derive from System.Attribute and make my own attribute, configuring visual studio so that it behaves as I described.

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• Which DB? Linq to SQL classes

  - by gadirzade

  Hi. I wont to devolope multiple user supported accounting management aplication in c#.I wont to use linq to sql clases.LINQ to SQL only supports SQL Server/Compact however it is possible the SQLite people have written their own LINQ provider given the name of the assembly.I have to use Db that is FREE.Which DBMS do you prefer to me?

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• Using Objective C/Cocoa to unescape unicode characters, ie \u1234

  - by corydoras

  Some sites that I am fetching data from are returning UTF-8 strings, with the UTF-8 characters escaped, ie: \u5404\u500b\u90fd Is there a built in cocoa function that might assist with this or will I have to write my own decoding algorithm.

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• Twitter Bootstrap TypeAhead to work like DropDown List / Select Tag with Autocomplete Feature

  - by Dinesh P.R.

  I want to have a DropDown List / < Select HTML Tag behaviour with AutoComplete Feature using Twitter Bootstrap TypeAhead. The link here achieves the feature of Combo Box where user can provide his own input also. I want to restrict the User to select only from the option provided. Is there any way to tweek the Twitter Bootstrap TypeAhead Plugin to emulate the behaviour of DropDown List / Tag with Autocomplete Feature. I have referred the Following question before posting Adding a dropdown button to Twitter bootstrap typeahead component

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• What are programming lost arts?

  - by pavpanchekha

  Have you ever programmed raw machine code (not for class)? Examined a hex dump with just a hex editor (or, heck, without)? Written your own software floating-point library? Division library? Written a non-school-assignment in Lisp or Forth? What sort of "lost arts" have been forgotten? And what reason (if any) would there be to resurrect them?

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