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• Using RegEx to Identify parts of a Database Connection String

  - by David_Jarrett

  I'm trying to get to grips with regular expressions: I have a database connection string and I'd like to use a regular expression to identify specific Keys and Values within it. For example server=foo;database=bar;uid=foo;pwd=bar I'd like something to return "database=bar;" using the 'database' key to identify it, ideally it would be case insensitive. I can do this using normal code, but I think that this is exactly the sort of thing for which regular expressions were designed.

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• How to add properties to users in ASP.NET MVC2?

  - by giglegi

  After I have the initial ASP.NET MVC 2 website and the default Membership provider up, how do I start adding features specific to an user? Like, say, we want to let users choose their favorite products and we want to remember these choices somehow or add a favorite color property to an user? Where should these customizations go and how should they be associated with the out-of-the-box membership system?

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• Does anyone know where I can find the code for the carousel.us JavaScript 3D Carousel? Developer's s

  - by Jason Livesay

  Does anyone know where I can find the code for the carousel.us JavaScript 3D Carousel? Developer's site (http://www.piksite.com/carousel.us/) is down. I see it referenced all over in articles and tutorials but so far haven't been able to find the actual code to download except from that site which is just ads now. Client wants that specific thing and it doesn't make sense to code it from scratch. Thanks.

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• Hudson Notifier?

  - by sanjeev40084

  Is their any notifier which let's you add specific build in the notifier. Right now i am using Hudson Tacker (http://hudsontracker.sourceforge.net/index.html) which works fine but it only let's me add one build or all the builds. I didn't see any notifiers in http://wiki.hudson-ci.org/display/HUDSON/Plugins which might have this functionality. Thanks.

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• How do I send user to a URI on MouseLeftButtonUp?

  - by Byron Sommardahl

  This question is for Windows Phone 7. I'd like to send the user to a specific external URI when the entire ListBox item is clicked (not HyperLinkButton). I already have a MouseLeftButtonUp event handler for the item. At this point, I can't find a way to navigate the user to the URI.

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• Can I enable/diable groups of breakpoints in C++ Builder?

  - by mawg

  The title says it all. One specific instance, I want to set a BP on every switch(msg) handled in WndProc() - but not until my app has initialized and is 'stable'. Of course, it receives a lot of windows messages when it starts up. I can't see a way to toggle a group of breakpoints, or to save them for later, use other BPs then restore the first set.

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• How do I assign different weights to columns in SQL Server Full Text Search?

  - by gcaprio

  I'm using SQL Server 2008 FTS and I'd like to be able to integrate weighted rankings into my search results. However, I'd like to weight the columns that a search term is found in differently. For example, if I have a Title column and a Description column, I want matches fond in Title to rank higher than matches in Description. Is this possible in SQL Server 2008? As far as can I see, I can only add weights to specific terms, not column locations.

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• How do i check if a node is a child of another node?

  - by Rachel

  I want to get all "generateId" values of the text nodes which are a child of a specific node whose attribute "id" value is known. I can i test for this condition using XSL?

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• GDI+: Set all pixels to given color

  - by Charles

  What is the best way to set the RGB components of every pixel in a System.Drawing.Bitmap to a single, solid color? If possible, I'd like to avoid manually looping through each pixel to do this. Note: I want to keep the same alpha component from the original bitmap. I only want to change the RGB values. I looked into using a ColorMatrix or ColorMap, but I couldn't find any way to set all pixels to a specific given color with either approach.

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• How to prevent removal of slots from a certain signal?

  - by the_drow

  Is it possible to block the removal of certain slots from a signal in the boost.signals library? If so how should a code that does such a thing will look like? Do I need to create a derived class just for that specific signal to do so?

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• SQL Server Compact -- how to check for encrypted SDF file?

  - by Vikram

  Is there a way to check if an SDF file is encrypted before calling SqlCeConnection.Open()? Or do you just try to open it without a password and catch a specific error -- maybe SSCE_M_INVALIDSRCPASSWORD?

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• Algorithms behind FarmVille Game

  - by Vadi

  What are all the algorithms involved in Farmville game, specifically I am interested in drawing trees that has fruits based on user's activities. I am into a project which has a specific need to draw a tree-type image in SVG. I am not sure how to go about the algorithms to define the tree and based on certain business rules the leafs in the tree grows etc., I think you get the idea. Farmville is just an example I took to explain. Any help is greatly appreciated..

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• NHibernate - using custom sql query for a column

  - by stacker

  Is there anyway to use custom sql with NHibernate? I want to use custom sql for a specific column. select id, viewsCount, commentsCount, 0.2 * viewsCount / (select top 1 viewsCount from articles where isActive = 1 order by viewsCount DESC) as priorityViews, 0.8 * commentsCount / (select top 1 commentsCount from articles where isActive = 1 order by commentsCount DESC) as priorityComments, round(0.2 * viewsCount / (select top 1 viewsCount from articles where isActive = 1 order by viewsCount DESC) + 0.8 * commentsCount / (select top 1 commentsCount from articles where isActive = 1 order by commentsCount DESC), 1) as priority from articles

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• Overriding jQuery plugin methods, as default and for single instances

  - by Kilgore2k

  Hi, The basic question is: How do I perform a basic override of a plugin method without editing the original plugin file? Is it possible to create an override for a specific instance: Example: An rtf plugin uses: $('selector').wysiwyg('setContent',newContent); In order to display the rtf text as readonly I would like for the same method to be applied to a div instead of the body of the IFRAME I would like to overwrite the original 'setContent' with my own code, just for this one element. Thanks

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• what is the diffrence between GIS and GPS?

  - by smile

  Hello every one Is GPS one of the application of GIS? And is there any sw create gps for a specific location ( I determine it)? thank you

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• Launch an app from within another (iPhone)

  - by Jeff

  Is it possible to launch any arbitrary iPhone application from within another app? For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app), would this be possible? I know this can be done for making phone calls with the tel URL link, but I want to instead just have the Phone app launch without dialing any specific number.

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• Javascript click function

  - by Gordon Carpenter-Thompson

  I've got some code which works fine in IE but unfortunately not in Google Chrome/Firefox. It relies upon calling a click() event on a button from javascript. Reading around it seems that this is an IE specific extension (doh). Is there any way I can do a similar thing in chrome + firefox? Thanks

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• How can I create activerecord models that are subsets of a certain model?

  - by gsiener

  I've seen this before but can't figure out what the correct term is. Basically, I'd like to create models for a specific subset of table data. E.g. (these are not the real classes) class Person < ActiveRecord::Base class Man < Person <something here> :gender => 'male'

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• How can I deny users to add/modify/remove printers to cups ?

  - by ajcaruana

  Hi, I am using Mac OS X 10.6. I wrote a program which will add and remove printers to a CUPS server using libcups. It works, but now I am considering the security aspects. This program takes a user name and password to authenticate on the CUPS server. Whatever user name and password I use, it works as long as it is valid on the system. How do I restrict access to only a specific user ? Regards Alan

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• In perl, can I call a method before executing every function in a package?

  - by hermanningjaldsson

  I am writing a module and I want a specific piece of code to be executed before each of the functions in it. How do I do that? Is there no other way than to just have a function-call at the beginning of every function?

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• Drupal: CCK ImageField, multi-line description

  - by Patrick

  hi, I'm using CCK Image field (multi-images) and for each image I have the "Description" field, where I can add the image description. I was wondering if I can have multi-line description, instead of only one line. (Even using some specific symbol to go next line) thanks

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• Monotouch bundle font with binary

  - by cvista

  Hi If we went and bought a font for use in our app, is it possible to bundle the font and use it inside the app? We're creating apps that need to generate buttons on the fly and need to use a specific font for it. Cheers w://

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• Can the Visual Studio (debug) Output window be programatically cleared?

  - by Pure.Krome

  Hi folks, is it possible to have a way to clear the Visual Studio OUTPUT window, programatically? For example, the SysInternal's debugger app called DebugView has the specific command called DBGVIEWCLEAR .. which clears the log window. Please don't say: right-click, clear window .. with the mouse. I know that, but that's not what i'm after. cheers :)

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• How to make divider part of each item in listview in android?

  - by sunil

  Hi, I wanted to change the divider height dynamically. From whatever I have searched it seems that it is possible through setting divider as part of each item in listview. But I am not very clear with this. So, can someone be more specific as how can one make the divider as part of item in listview? Can someone please help? Regards Sunil

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• Is Unit Testing worth the effort?

  - by The Talking Walnut

  I am working to integrate unit testing into the development process on the team I work on and there are some skeptics. What are some good ways to convince the skeptical developers on the team of the value of Unit Testing? In my specific case we would be adding Unit Tests as we add functionality or fixed bugs. Unfortunately our code base does not lend itself to easy testing.

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