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• How to write query for remove and alter unique columns

  - by Shiny

  My scenario..Im using SqlCompactServer Edition .I'm creating table Create Table SSr( name nvarchar(400),id int unique).I need to alter table and make name as UNIQUE Column and remove unique from existing column. How to Achieve this.

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• Controls on main window using Visual C++ designer?

  - by PatrickBateman

  Is is possible to draw controls using Visual C++ designer on the main window, in the same way you can design dialogs? I'd preferably like to be able to design the main window controls this way without using MFC, rather than creating them on WM_CREATE. EDIT: I don't want a dialog-based app, just to be able to design the main window graphically similar to what can be done using Windows Forms Designer in .NET?

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• get metadata from jpg, dng and arw raw files

  - by Daniel

  I was wondering if anyone new how to get access the metadata (the date in particular) from jpg, arw and dng files. I've recently lost the folder structure after a merge operation gone-bad and would like to rename the recovered files according to the metadata. I'm planning on creating a little C++ app to dig into each file and get the metadata. any input is appreciated. ( alternatively, if you know of an app that already does this I'd like to know :)

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• iphone reading international filenames

  - by satyam

  Using Objective C, cocoa touch framework. I have few image files in my iphone application. Some file names are in english and some are in japanese like "????????Icon .png" I'm creating views programatically and not using IB. My code is not able to read files with name in japanese language. How can I get this work done.

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• Whats the most efficient way to access another forms controls in .NET?

  - by broke

  I'm creating a reporting application, and our customers are going to need to generate some pretty big reports which require quite a bit of memory. Ive been in a re-factoring mood lately, so I was wondering what the best way to access the properties of another open form would be(The reporting viewer opens in a new form.) So far I have: Dim form As MainSelections form = My.Application.OpenForms(2) yay or nay. Thanks

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• SSIS to copy data from one table to another, where not in destination table

  - by alex

  I'm in the process of creating an SSIS package on a server (server1) that looks at the data in a sql db on another site (server2) and copies relevant rows across. The SQL statement required is: SELECT * FROM server2.ordersTable WHERE OrderID Not In (SELECT OrderID FROM server1.ordersTable This selects data from server1 which isn't in the table on server2 (based on order id) I then need to insert the result into a table on server1 How would I approach this? What components do I need etc...?

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• Disable an asp.net dynamic button click event during postback and enable it afterwards.

  - by stckvrflw

  Hello all, I am creating a button dynamically in my code and attaching a click event to it. However I have to prevent people to click it while there is a process going on. So when it is clicked once, it should be disabled and when the process ends it should be enabled. How can I do that? Thanks.

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• How can I convert a DOM element to a jQuery element?

  - by Tanmoy

  I am creating an element with document.createElement(). Now how can I pass it to a function that only takes a Jquery object? $("#id") I can not use it, as the element has not been rendered in the page yet.

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• How to animate the change of image in an UIImageView?

  - by mystify

  I have an UIImageView with an image. Now I have a completely new image (graphic file), and want to display that in this UIImageView. If I just set myImageView.image = newImage; the new image is visible immediately. Not animatable. I want it to nicely fade into the new image. I thought maybe there's a better solution than just creating a new UIImageView on top of that and blending with animation?

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• how to include extra component for blackberry

  - by Baby

  how to include extra component for blackberry like import net.rim.device.api.ui.decor.*; import net.rim.device.api.ui.extension.component.*; Plz help me.This interface for creating array of images.how to use scroll entry object.

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• Connect to web-service/API in MySQL?

  - by Jesse Figueroa

  I'm creating a sql based procedure which can Accept a table load the values one at a time send the variables to a remote API Record the response of the API Write the response to a table for viewing later I have successfully implemented 1,2, and 5. I am hoping there may be some way of choosing an address to contact and for SQL to listen too for a response. Please let me know if you have any suggestions!

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• Why is COBOL still a preferred language in the business world?

  - by equilibrium

  Even though we have languages like C++, Java, Python etc., why is COBOL still a preferred language in the business world? EDIT: Why was it so popular? Sorry for not creating a separate thread for this question.

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• Autocomplete textbox in Windows Phone 7

  - by David_001

  I'm creating my first Windows Phone 7 application, and I'm struggling to find an autocomplete textbox. Is there an easy way to add one to the toolbox? Or do I need to create my own control?

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• Entity Framework equivalence for NHibernte SchemaExport

  - by jbandi

  Is there an equivalence in Entity Framework to NHibernate SchemaExport? Given I have a working Entity-Model, I would like to programmatically initialize a database. I would like to use this functionality in the setup of my integration tests. Creating the matching DDL for an Entity-Model would also suffice.

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• Restrict varchar() column to specific values?

  - by adam

  Is there a way to specify, for example 4 distinct values for a varchar column in MS SQL Server 2008? For example, I need a column called Frequency (varchar) that only accepts 'Daily', 'Weekly', 'Monthly', 'Yearly' as possible values Is this possible to set within the SQL Server Management Studio when creating the table?

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• Strange phantom header margin bug html/css

  - by MickyJimbo

  So I'm creating this website and there is a strange untraceable bug that causes the header to move down 10 or so pixels. On a refresh the header could be correct or it could be broken. I've been testing it on Adobe Browserlab and the results are different every time.There is no discernible pattern making it incredible hard to track down. http://www.freeimagehosting.net/uploads/c866bf594d.jpg Has anyone ever had this problem and been able to fix it?

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• Data pagination with "saved" search

  - by TiuTalk

  I'm creating a page that's a search result... When you're viewing one of the results, at the bottom of the page, I need to insert "Next result" and "Previous result" links, like a pagination... But from [I think] a saved search, right? How you people would do this? Obs.: I'll use CakePHP (PHP) and MySQL

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• Getting embedded google docs viewer to work under IE 7,8

  - by proee

  Wanted to throw this question out to see if there's been any solutions as the Google Doc viewer is amazing. Creating an iframe with an embedded Google Docs viewer does not work in IE 7,8. https://docs.google.com/viewer Does anyone have a work around?

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• FBConnec how to use variables in FBStream Dialog?

  - by user337174

  I am using a FBStreamDialog to publish to a users wall in my iphone app i am creating. How can i publish the value of a variable into dialog.attachment? eg. i want a name to appear in the description section

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• How to validate username using Javascript?

  - by Dusk

  Hi, I want to know how can I validate using Javascript that if user has entered any username at the time of creating an account is already present in database and ask user to type any other username?

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• is it better to retrive data using web service or directly from database in .net

  - by girish

  i was wondoring which thing is better from below two... first one- retrive data by creating webservice second one- create database connection from code behind call storeprocedure and retive data can anyone one explain how it differs.

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• How to get Ponter/Reference semantics in Scala.

  - by Lukasz Lew

  In C++ I would just take a pointer (or reference) to arr[idx]. In Scala I find myself creating this class to emulate a pointer semantic. class SetTo (val arr : Array[Double], val idx : Int) { def apply (d : Double) { arr(idx) = d } } Isn't there a simpler way? Doesn't Array class have a method to return some kind of reference to a particular field?

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• How to build a database from an XSD schema and import XML data

  - by FreshCode

  I have a complex XSD schema and hundreds of XML files conforming to the schema. How do I automate the creation of related SQL Server tables to store the XML data? I've considered creating C# classes from the XSD schema using the xsd.exe tool and letting something like Subsonic figure out how to make a shiny database out of it, but not sure if it's the best way to approach it. Has anyone managed to elegantly import XSD files into SQL Server?

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• MySpace Open Social Profile Widget

  - by James

  Are there any real resources for creating MySpace Profile Widget apps? I have looked through all the sample code the present and am unable to perform any simple tasks. I basically need to grab the current profile page URL or ID, and then pass this onto an AJAX query and return data from my server. How do I do this?

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• Union results of two functions in php class

  - by Max

  I have php class(simple example): <?php class test{ public function __construct() { //some code } public function __destruct() { //some code } public function echo1 { //some code return 1; } public function echo2 { //some code return 2; } } How could I return results of this two functions echo1 and echo2 in class in one row don't creating two new objects for each function?

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