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• CSLA.net - Inheritable Base classes

  - by JMSA

  I was reading the book "Expert C# 2005 Business Objects". The book describes various base classes to be inherited by various classes to solve real-world problems. But the book does not provide examples of all those classes. Can anyone give me all of those examples (with reason) to better understand CSLA? For example, Which real-world objects are to be considered as Read-only Root Objects (Student/Product/Order, etc.)? And Why?

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• Recursion Vs Loops

  - by sachin

  I am trying to do work with examples on Trees as given here: http://cslibrary.stanford.edu/110/BinaryTrees.html These examples all solve problems via recursion, I wonder if we can provide a iterative solution for each one of them, meaning, can we always be sure that a problem which can be solved by recursion will also have a iterative solution, in general. If not, what example can we give to show a problem which can be solved only by recursion/Iteration? --

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• Insert unicode strings into CleverCSS

  - by Brian M. Hunt

  How can one insert a Unicode string CSS into CleverCSS? In particular, how could one produce the following CSS using CleverCSS: li:after { content: "\00BB \0020"; } I've figured out CleverCSS's parsing rules, but suffice that the permutations I've thought sensible have failed, for example: li: content: "\\00BB \\0020" // becomes content: 'BB 0' EDIT: My other examples and the rest of my post weren't saved. Suffice that I had a longer list of examples that also failed, as did my closing which was something like: I'd be grateful for any thoughts and input. Brian

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• is there an scp/sftp client library available for flex?

  - by nont

  I need to send files securely from Adobe Air. In any other language, my first thought would be sftp/scp, but I don't see any libraries to do that in Flex. I'm new to flex, so I'm not sure where to look for code examples and repos. It looks like the raw socket interface is available, so I could write one if no good examples exist. Of course, I'm trying to avoid that.

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• Sharepoint webpart combobox of lists

  - by ifunky

  Hi, I have a webpart that works off of a list but what I'm trying to do create a dropdown that contains a list of sharepoint lists so that when the user edits the page and selects 'modify shared webpart' they are able to choose a list item and that gets parsed back to the webpart. Any examples or links to examples appreciated! Thanks Dan

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• Self organising Maps - Explanation required in layman terms

  - by karthi

  Hi, I need to develop a flash tutorial on Self organizing maps (in neural networks) to make people understand it easily. I need some good example so that even a beginner can understand it easily. Please help me with some examples, links with simple examples. Thanks in advance

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• collaborative filtering in rails

  - by holden

  I'm looking for a solution for collaborative filtering in rails or even possible examples. So far I have only found acts_as_recommendable which looks useful but I noticed it hasn't had any updates in the last 2 years. Does anyone know of any other solutions and/or examples?

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• How can I transfer a file via XMPP using Python?

  - by Enchantner

  I'm using xmpppy library for my jabber remote administration bot, but I can't find how to send/receive a file and save it inside the directory specified. The documentation is poor and there isn't any examples, but I really want to make it. Can anyone show some examples or some links about it? Or maybe I should use an alternative xmpp bindings?

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• Creating a tool dockable window for visual studio

  - by Morgeh

  So I have a web service system for mananging development projects, what I would like to do is create a visual studio plugin that accesses the web service and returns a list of tasks for the current users (via some sort of login). Looking round the internet I can't find any good examples or tutorials on how to create a visual studio plugin that can be docked to the bottom of the screen (same place as error list, test results, etc) Does anyone know of a good website I can look at for examples or tutorials of the basics of creating a visual studio plugin, specifically for VS2008?

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• AudioQueue in-memory playback example

  - by Jonesy

  Does anybody know of any examples using AudioQueue that play from an in-memory source? All the examples I can find play from files (using AudioFileReadPackets) but in my particular case I am generating the data myself in realtime so ideally, I want to enqueue the data myself rather than sucking it out of a file using the callback. Any help much appreciated.

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• fluent api complex example

  - by intern

  we have tried some of simple Fluent API examples. to brush up our skills we want to move ahead to complex examples. but we do not what to make as a complex fluent api. can anyone suggest what should we make or where can we get the idea about it? we have recently started writing fluent api codes in Ruby and have tested very basic ones. Now we want to move to complex ones to get better idea about it.

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• dropdown select box with "filter as you type" in shoes

  - by dreftymac

  Question: Does anyone have an example of a "filter as you type" dropdown control using Shoes? Examples: If you are looking for examples of what i am talking about, see these. http://docs.jquery.com/Plugins/Autocomplete http://stackoverflow.com/questions/706906/jquery-filter-dropdown-list-as-you-type

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• Regular Expression for Decimal or Blank

  - by Phil P

  Sorry for the potentially dumb question but I am trying to pull together a regular expression that will allow: A number with 1 or 2 numbers before a decimal point, and 0-6 numbers after the decimal point. However I also need to allow the field to be blank if so required. Valid Examples 0.952321 1.20394 12.12 25 Blank Invalid Examples 123.45678 1.1234567 Please can anyone help?

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• Basic Recursion, Check Balanced Parenthesis

  - by pws5068

  Greetings all, I've written software in the past that uses a stack to check for balanced equations, but now I'm asked to write a similar algorithm recursively to check for properly nested brackets and parenthesis. Good examples: () [] () ([]()[]) Bad examples: ( (] ([)] Suppose my function is called: isBalanced. Should each pass evaluate a smaller substring (until reaching a base case of 2 left)? Or, should I always evaluate the full string and move indices inward?

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• Can one use polygon() or equivalent in lattice and ggplot2 plots?

  - by Alex Reynolds

  Is it possible to annotate lattice (or ggplot2) figures with elements created with polygon() (or elements created with a similar function) from the graphics library? I'm not too familiar with either library beyond examples of simple graphs posted on the web and printed in Deepayan Sarkar's book. Therefore, while I have code for what I've been doing in R with the graphics library, pointing me to relevant, equivalent functions and usage examples for lattice or ggplot2 specifically would be appreciated. Thanks.

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• Virtual channel tutorial for terminal services.

  - by Scott Chamberlain

  I am writing a program that will need to communicate to a server through a TS connection. Virtual Channels seems to be exactly what I need but Microsoft's documentation leaves very much to be desired. Does anyone know of good tutorials or just some examples I could use to help me. Preferred language is C# but C++ examples are fine too.

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• Actionscript can't call javasript from locally-saved html

  - by Dmitry Sapelnikov

  I try to perform calling of a javascript function from actionscript 3.0 thru ExternalInterface.call(). I've seen a lot of online examples where the method works perfectly. But all downloaded copies of the examples don't work. Flash player can't call javasript due to the swf-html container security problems. I've already tried to set allowScriptAccess value from "sameDomain" to "always". It haven't solved the problem.

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• How to use more parameters in help-ballon grails-plugin

  - by servicesskurt

  I try to use more of the parameters but could not get it working with <g:helpBalloon title="foo" content="bla" useEvent="['mouseover']" /> should result in <script type="text/javascript"> new HelpBalloon({ title: 'foo', content: 'bla', useEvent: ['mouseover'] }); </script> but useEvent="['mouseover']" seems not to be recognized?! as seen on http://www.beauscott.com/examples/help_balloons/doc/examples.htm

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• Java+DOM: Registering and using modification listeners: tutorials?

  - by java.is.for.desktop

  Hello, everyone! Please point me to some tutorials or other explaining examples about how to register and use modification listeners with Java's DOM implementation. On the web I find only Javascript examples. My target is to get to know when a Node was modified.

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• Behavior Tree Implementations

  - by Hamza Yerlikaya

  I am looking for behavior tree implementations in any language, I would like to learn more about how they are implemented and used so can roll my own but I could only find one Owyl, unfortunately, it does not contain examples of how it is used. Any one know any other open source ones that I can browse through the code see some examples of how they are used etc? EDIT: Behavior tree is the name of the data structure.

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• lambda operator c# learning

  - by Night Walker

  Hello all Can you recommend me on places where i can read and see examples on usage of Lambda operator in c# . I will really like to see a lot examples on it... Thanks.

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• What is your best example of a violation of the Single Responsibility Principle?

  - by Jon Kruger

  I'm looking for some good examples of code that violates the Single Responsibility Principle. Don't show me any examples from Uncle Bob's books or web sites since those are plastered all over the internet, like this one: interface Modem { public void dial(String pno); public void hangup(); public void send(char c); public char recv(); }

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• How to implement an interface member that returns void in F#

  - by Drew Noakes

  Imagine the following interface in C#: interface IFoo { void Bar(); } How can I implement this in F#? All the examples I've found during 30 minutes of searching online show only examples that have return types which I suppose is more common in a functional style, but something I can't avoid in this instance. Here's what I have so far: type Bar() = interface IFoo with member this.Bar = void Fails with FS0010: Unexpected keyword 'void' in expression.

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• .NET Dictionary as a Property

  - by Anand

  Can someone point me out to some C# code examples or provide some code, where a Dictionary has been used as a property for a Class. The examples I have seen so far don't cover all the aspects viz how to declare the dictionary as property, add, remove, and retrieve the elements from the dictionary.

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• Using GData and the Google Analytics on Android

  - by Luke Lowrey

  I am wondering what my options are for using GData and specifically the analytics api on android to build a small widget. After searching around for a while I couldnt come up with any libraries with decent examples. Are there any dedicated libraries with some decent examples / doco to do this sort of thing? I would like to target 1.6 but if the are 2.0 only I guess that is fine too.

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