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• send sql server Timestamp from C#

  - by user181421

  Hello, Does someone knows how can I send a Timestamp value from C# to my Sql stored procedure which expect to get a timestamp value? the sp looks like this create sp1(@TS Timestamp) --do do something... go

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• Jquery Slider functionality

  - by Sandeep

  Hi all, Please go to : http://gati.simptome-remedii.ro/ . As you can see there is a carousel effect in the header and it goes forward and backwards once you click on the arrows or press left/right key. But i want to display 1st panel along with 2 and 3 but it displaying 2nd panel along with 3 and 4 on load This carousel effect uses jquery-1.3.1.min.js and slider.js

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• MSI creation with Visual Studio 2008 - how to create a subdirectory?

  - by tony

  Hello, I am using Visual Studio 2008 to create an MSI installer. I currently have all the files installed in the main directory. Is there a way to select some files to go in a subdirectory? I can find an option in Visual Studio to do that. Thanks Tony

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• Jquery AJAX: How to display the Flash error message when validation on the server side fails?

  - by Shripad K

  I am using the Jquery form plugin to submit the form via ajax. I have set up validations on the server side in my models. Now when the validation fails i want to display the same flash[:error] message to the user using ajax. If the validation succeeds I can display the flash[:notice] as it is available after the request is completed. How do i go about displaying flash[:error]?

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• Python loop | "do-while" over a tree

  - by johannix

  Is there a more Pythonic way to put this loop together?: while True: children = tree.getChildren() if not children: break tree = children[0] UPDATE: I think this syntax is probably what I'm going to go with: while tree.getChildren(): tree = tree.getChildren()[0]

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• How can you replicate each row of an R data.frame and specify the number of replications for each ro

  - by wkmor1

  df <- data.frame(var1=c('a', 'b', 'c'), var2=c('d', 'e', 'f'), freq=1:3) What is the simplest way to expand the first two columns of the data.frame above, so that each row appears the number of times specified in the column 'freq'? In other words, go from this: >df var1 var2 freq 1 a d 1 2 b e 2 3 c f 3 To this: >df.expanded var1 var2 1 a d 2 b e 3 b e 4 c f 5 c f 6 c f

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• Removing email activation from restful_authentication plugin

  - by allesklar

  I have a Rails app handling authentication with the restful_authentication plugin. I'm experiencing problems with the email activation feature and before I deal with that I would like to just allow my users to register without having to go through the email activation process. How do I disable the email activation feature. Rails 2.2.3 Restful_authentication

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• cakePHP and GROUP BY

  - by Lizard

  I am trying to solve a hopefully simple problem here is the query I am trying produce: SELECT `categories`.*, COUNT(`entities`.id) FROM `categories` LEFT JOIN `entities` ON (`categories`.`id` = `entities`.`category_id`) GROUP BY `categories`.`id` I am really struggling to do this is in cakePHP 1.2 How would/should I go about doing this... (I am using 'Containable' if that helps) Thanks in advance

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• Can nunit be configured to drop the app domain per fixture (or per test)

  - by Ralph Shillington

  In testing singleton classes we need the single instance to "go away" after each test. Is there a way to configure nunit to recreate the test app domain after each test, or at least after each fixture?

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• Get currently selected item in Mac UI

  - by Chetan

  I want to get the currently selected item (text, image, etc) and display in my Cocoa app's window when a keyboard shortcut is hit. Droplr has functionality like this, for example. How do I go about doing this?

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• Is the .NET 4 Framework going to change?

  - by Ardman

  Is the .Net 4 Framework going to change before the "go-live" or can we safely assume that the framework will stay the same as it currently is in the Release Candidate?

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• Java - Adding a Node in a doubly-linked list.

  - by jacobnlsn

  Hi, I am working on some code were I need to add a Node into a doubly linked-list, this is the code I have so far: Node tempNext = cursor.getNext(); temp = new Node(item, null, cursor, tempNext); tempNext.setPrev(temp); cursor is the Node that is right before the new added Node should go.

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• How to find rectangle of difference between two images

  - by Simon Brown

  I have two images the same size. What is the best way to find the rectangle in which they differ. Obviously I could go through the image 4 times in different directions, but i'm wondering if there's an easier way. Example:

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• Using a wildcard in an update?

  - by Paul Tomblin

  I want to go through a table, and change all instances of 'notify4-N' to 'notify5-N', where N is a number from 1-9. Is there a way to do that in SQL? It would be easy in perl, but I'm not sure the customer even has perl on his servers.

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• How exactly does a python (django) request happen? does it have to reparse all the codebase?

  - by Blankman

  With a scripting language like python (or php), things are not compiled down to bytecode like in .net or java. So does this mean that on every request, it has to go through the entire application and parse/compile it? Or at least all the code required for the given call stack?

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• Setting Up virtualenv with python2.6

  - by Zach

  I'm setting up a virtualenv, but it seems to be using python2.5 by default. I'm using this command virtualenv newenv --no-site-packages -p python because the python found on my path is python2.6. I believe this to be true because when I type python and go into the shell, it tells me it's 2.6. When I create the virtualenv with the above command and launch the shell, it tells me I'm in 2.5. Anyone else have this issue?

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• Grails query not using GORM

  - by Tihom

  What is the best way to query for something without using GORM in grails? I have query that doesn't seem to fit in the GORM model, the query has a subquery and a computed field. I posted on stackoverflow already with no response so I decided to take a different approach. I want to query for something not using GORM within a grails application. Is there an easy way to get the connection and go through the result set?

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• Uninitialized content when trying to include ActionController::UrlWriter in model

  - by midas06

  I'm using Rails 3 beta 4 and trying to include ActionController::UrlWriter in my model, which is the correct way to go about it as far as i can tell, but i get "Uninitialized Constant ActionController::UrlWriter". Any idea why that would be? Did it move in rails 3?

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• How to add an image field into a Rails app?

  - by picardo

  I'm building a rails app that has an image upload field. I don't have any idea how to handle images in Rails. (The uploaded image would also require some processing as well.) Can anyone tell me how I can go about doing this? thanks.

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• mvc consistent route parameters without re-initializing every action

  - by Ayo

  Trying to consistently tack on a route parameter for every action without having to set it every action I tried this with ViewData but it seems ineffecient to do to every action. when I have over 40-50 actions, and Sessions are a no go for me. Is there a simpler way through filters or something else I could use? eg. http://localhost/myController/myView?param=foo eg. http://localhost/myController/myView/myID?param=foo (needs to be tacked on id automatically)

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• TI-99 speech effect?

  - by kotlinski

  Hi, I want to make a program that takes recorded speech and transforms it so it sounds like it's coming from a Texas TI-99. Do you have any good ideas and resources for how to go about that?

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• Easiest way to paginate data in divs

  - by markovic

  What is the easiest way of paginating data that is in divs? Some jquery library for it? Basically I would only need 1/x pages shoqing and arrow buttons to go throught all the data.

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• If WCF is the future why does everything about web-services still point to ASMX?

  - by Earlz

  I am needing to create a web service, so the first thing I did of course was go to google If you look in those results, you'll see nothing but things about ASMX, which apparently is dubbed legacy technology to be replaced by WCF. Why is it that ASMX is still so vastly popular? (of course, on SO WCF is way more popular.. hmmm)

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• Rather than sending in numbers, having code passed to an individual in genetic programming? ECJ

  - by sieve411

  I'm using ECJ with Java. I have an army of individuals who I all want to have the same brain. Basically, I'd like to evolve the brains using GP. I want things like "if-on-enemy-territory" and "if-sense-target" for if statements and "go-home" or "move-randomly" or "shoot" for terminals. However, these statements need to be full executable Java code. How can I do this with ECJ?

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• Thinking about introducing PHP/MySQL into a .NET/SQL Server environment. Thoughts?

  - by abszero

  I posted this over at reddit but it didn't gain any momentum. So here is what is going on: our company was recently purchased by another web shop and I was promoted to head of development here in our office. Our office is completely .NET/SQL Server and the company who purchased us is a *nix/PHP/MySQL shop. Now several of our large clients who are on the .NET platform are up for complete rewrites (the sites are from '04 and are running on the 1.x framework.) While reviewing the proposal for one client with my superior I came across a pretty extensive module which would require several hundred man hours to complete and voiced some concern about it in relation to the quote. One of the guys from the PHP group happen to hear this and told me of a module that they (PHP Group) use in Drupal that does exactly what the proposal in front of me was describing and it only took, at most, 8 hours to completely setup / configure. My superior suggested that I take a look at Drupal and the module in question over the weekend but stressed that we should only go that route if it really made sense. So this weekend I spun up a CentOS instance in VirtualBox and started playing around with Drupal. I am still fleshing it out so don't have a solid opinion on it just yet. Anyway I have some questions / fears that I was hoping progit could help me out in! Has anyone had experience doing this and, if so, how did it turn out? I am completely ignorant to what IDE's (if any) are available to for PHP. The last time I worked with PHP it was in Notepad and that was less than intuitive. So is there are more intuitive IDE out there for PHP dev? I don't want to scare my .NET guys. Since the merger all of our new business clients that have had relatively small websites have gone on Drupal with the larger sites going on .NET. My concern is that if they see a large site go onto Drupal that they might start getting anxious and start handing out their resumes. For the foreseeable future there are no plans to liquidate the .NET platform and really we can't just from a support standpoint. What would be the best way to approach this? Any other helpful info? Thanks!

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