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• Default MVC Web Application Database

  - by wows

  When setting up a new ASP.NET MVC Web Application, the default connection string inside Web.Config is something like this: connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" I'm just wanting to play around with logging in and registering, etc but when I run the app it obviously can't find a SQL database. What database with what tables do I need to setup to do this? I have SQL Server 2005 Standard installed on my system, is that enough? Thanks.

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• Top-Down Parsing Implement in c#

  - by kamiar3001

  hi I want to implement Top-Down Parsing by c# language is there any source to show me the way. I mean good method and description to implement or algorithms.

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• Convert Word 2007 Document to Word 2003 Programmatically in ASP.NET

  - by Kevin Adams

  Does anyone know of any component or library (preferably open source) that would allow me to convert Word 2007 documents to Word 2003 with ASP.NET?

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• How do you change the filtering mode of images in a Flex application?

  - by George Edison

  I have an Image control in my Flex application: <mx:Image id="img" source="@Embed('img.png')" percentHeight="100" percentWidth="100" /> Because the image is scaled, there are a lot of scaling artifacts. Can I change the image to use a different type of filtering?

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• How do I make git post-receive emails be sent from the commit author?

  - by Jonathan Tran

  I'm using the post-receive-email script included with git. (Source is here.) It works just fine, but I want each email to be sent from the author of the commits pushed. How do I do it? My post-receive file currently looks like this, and I want to customize the from-email-address. #!/bin/sh export [email protected] $(dirname $0)/post-receive-email

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• What production-ready SaaS (recurring billing) solutions are available for Rails?

  - by Benjamin Manns

  I am working on a software-as-a-service (SaaS) application and I am looking for a billing plugin of some sort that will manage my subscriptions, customers, and recurring billing. There is the RailsKits SaaS kit ($249.00), but I prefer to use open source software. I have also found maccman's saasy, but the phrase "At the moment this is alpha code - use at your own risk" makes me a tad bit nervous.

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• Why are joins bad when considering scalability?

  - by acidzombie24

  Why are joins bad or 'slow'. I know i heard this more then once. I found this quote The problem is joins are relatively slow, especially over very large data sets, and if they are slow your website is slow. It takes a long time to get all those separate bits of information off disk and put them all together again. source I always thought they were fast especially when looking up a PK. Why are they 'slow'?

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• How to disable dragging from a Rich Edit Control

  - by John

  I use a subclass of CRichEditCtrl to provide a CEdit+ type control. One thing I want is to disable drag-drop functionality, which the base class provided by default. Disabling dropping is easy: ::RevokeDragDrop(m_hWnd); But I can't see a simple way to disable the control being a drag-source. Is there an easy way?

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• Stop users from pasting Word into Dojo Textfield

  - by ArneRie

  We have an rich client application running with dojo 1.2.x. Sometimes users are pasting comments from their word 2007 into an textfield.This is an repeating source for errors with displaying this comments inside an an dojox.grid. Is there any "javascript" way to stop users pasting from word?

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• VC++2008 Debugger doesn't find library sources

  - by Stefan Monov

  An exception got thrown from a lib I use in my project. As I looked at the callstack, I clicked at the lib function that threw the exception. An "Open File" dialog popped up, prompting me to tell it where the lib source is located. Now clearly something is wrong. This should happen automatically somehow. How do I tell VS where to look for all files from that lib?

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• LINQ problem on remote machine

  - by HaMMeR

  I am using LINQ expressions in my code like this var obj = Collection.Single(collection = (collection.ShortName.Equals("AAA"))); The problem is that this line works fine for me, no problems. But when I upload the same executable to some remote machine with same 32 bit Windows XP. The code execution is just stopping at this line of source. Can anyone help me.

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• Variable timeouts in GLib

  - by Matachana

  I need to modify a GLib's time-out interval while it is in execution. Is that possible? I took a look to the source code and it seems possible to me, but is required use some non-public functions from GLib internals. Should I reimplement GTimeoutSource or there are a way to do it?

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• What things must I know about OpenAL memory management?

  - by mystify

  I am playing sound with OpenAL, and it seems to increase memory footprint dramatically for every little sound I play. It seems that OpenAL never frees memory itself and that playing a Source causes memory footprint to grow. I couldn't find any good resources about OpenAL memory management, but I bet I must do a lot of stuff myself. Maybe someone knows a ressource for that?

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• virus attack to the website and it is not showing anything

  - by Nidhin Baby

  Hello, I have a web application which is developed in cakePHP, but from last few week, a virus is affected to the site and its not showing any pages. even if we go to the source code, nothing is there to display. I have checked the index.php, there is no extra entry. Can some help me to find out the solution. and, how can i prevent these virus attacks? Thanks in advance

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• linux cron job error

  - by bell

  I have setup a cron job to run a php file every 30 minutes, lynx -source public_html/scripts/file.php the result comes through to an email but seems to get this error Can't Access `file://localhost/home/username/public_html/scripts/file.php' Alert!: Unable to access document. lynx: Can't access startfile any advice would be much appreciated

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• ASP.Net MVC 2 editor templates

  - by hazimdikenli

  Can you recommend any good open source editor/display templates (mostly editor), preferrably utilising jQuery. Like AutoComplete, datePicker, color picker, multi-select, grids, trees etc. Thanks in advance

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• Erlang Types Specifications

  - by Chang

  I recently read the source code of couch-db, I find this type definition which i don't understand: -type branch() :: {Key::term(), Value::term(), Tree::term()}. -type path() :: {Start::pos_integer(), branch()}. -type tree() :: [branch()]. I did read Erlang doc, But what is the meaning of Start, Key, Value and Tree? From what i understand, they are Erlang variables! I didn't find any information about this in Erlang doc.

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• Is there a suitable replacement for C++, when I would like to write video processing applications?

  - by Nisanio

  Hi I want to write a video editing software, and the "logical" conclusion is that the language I must to use is C++... But I don't like it (sorry c++ fans) I would like to write it with something cool, like Lisp or Haskell or Erlang... But I don't know if the open source implementation of those languages (I don't have money to buy licenses) let me made a competitive software (in the performance area) What do you think? what do you recommend?

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• Referencing a file in a parent directory

  - by Yaw Reuben

  Is this the right way to go about referencing a file in a parent directory relative to a php source file?: require_once('../referenced_file.php'); I don't seem to have any effect doing the above.

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• Rails : Scaffold works for the first, but not for the second table

  - by Sylario

  I am using aptana radrails empty rail project : scaffold Article titre:string body:text categorie_id:integer ordre:integer Migrate - it works fine scaffold Categorie titre:string ordre:integer It generate the files but when i access http://127.0.0.1:3000/categories i have the following error : NameError in Categories#index Showing app/views/categories/index.html.erb where line #22 raised: undefined local variable or method `new_categorie_path' for # Extracted source (around line #22): 19: 20: 21: 22: <%= link_to 'New categorie', new_categorie_path % i deleted recreated my whole rails project a few times, changed categorie with another name but it keep failling. Why ?

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• Data Application based on OO Concepts

  - by The King

  Hi... I'm looking for an application developed in C# with following qualities, which is available as source code... Based on OO Architecture Must connect to DB. Must handle atleast a "one to many master child" relationship (eg: Order and items ordered) Should display the data using Datagrid or other similar controls. Reports (either with report buider or otherwise) I want to understand the layering of objects better... Do you have any links... Thanks.

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• How can I get the processor NAME of my machine using C#(.NET 3.5)?

  - by Sergio Tapia

  I need to find the Name and speed of the processor on my machine. I'm building an open source help desk suite and finding this really entertaining! Thanks for the help guys!

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• UIFileSharingEnabled use folders

  - by Ali Shafai

  I want to allow users add files to the application document folder, so I used the iTunes file sharing. The problem is they can only add single files with a flat structure. I want to drag and drop whole folder (even with sub folders) and keep the structure. Questions I have: is it possible with iTunes file sharing? if not, is there an open source project that helps me with writing a pc side app that talks to the iPhone side app and pushes the files into it?

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• Which error outputs can I expect from PHP?

  - by Franz

  I want to build a regex that matches PHP-style error messages in HTML source code. Does anybody know of one that exists or how I can create a list of possible PHP error outputs?

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• ValidatorResources not found in application

  - by jojolapin

  I had been told to deploy a *.war file within tomcat and this application should be working fine. But for an unknown reason all I get is: System Exception: javax.servlet.jsp.JspException: ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES" I know that this application has been developed with STRUTS and I can obtain the source. But as I am not a specialist in this field, I come to ask for some help. Could you tell me what file could generate this exception please?

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