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  • WPF Composition/Agregation

    - by Eric.Lacroix
    Hi, I'm looking for documentation regarding WPF best practice for Compositing and agregating the user interface in a large project. I'm comming from a visual Inheriance world using Delphi and Winform. And I'm now try to replicate that kind of pattern well in fact reusability of those UI elements. I'm open to suggestion and reading.

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  • PHP find .tpl files

    - by Kyle Sevenoaks
    Hi, I have some errors in my output source code, I'm wondering if there is a tool that is able to look through the site and find which .tpl file my error is in? That, or at least give me a list of .tpls to look through. I can't seem to find this error and the site isn't very well documented. I'm not the best PHP programmer, I'd be looking for an online resource or something pretty simple. Thanks very much.

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  • Programmatically convert a video to FLV

    - by Raibaz
    Hi all, i am currently working on a web application that needs to accept video uploaded by users in any format (.avi, .mov, etc.) and convert them to flv for playing in a flash-based player. Since the site is OpenCms-based, the best solution would be a ready-made plugin for OpenCms that allowed to upload and play videos doing the transcode operation in background, but just a set of Java classes to do the transcode would be great and then i could make the uploading form and playback part on my own.

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  • TTCPServer limited to 10 connections?

    - by Stijn Sanders
    I've created a TCP server NT-Service in Delphi 6, I've tried Indy components, Ararat Synapse components, and am now trying just plain old TTcpServer to see which would perform best while using the least resources. I'm surprised to see that the live instance of the service (running on Windows Server) is still limited to 10 connections! Any new connections are forcibly disconnected. Have I missed something? Do I need to set a property or override a method of TCustomTcpServer?

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  • asp.net application + single sign on

    - by pratik
    Hello, I want to implement single sign on in my asp.net web application. Scenario is something like below: user will get registered / sign up at "account.example.com" there will a link to "professional.example.com" when user goes to this link (step 2), they must remain logged in over here. Please suggest me the best solution for this. Regards, Pratik

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  • Set Android Gallery widget to show specific starting image

    - by Dalmazio Brisinda
    Hi all, I have a task where the user can select an image from a GridView representing a photo album, and from this I start a new activity which displays a Gallery widget to show the images of the photo album. However, I can't seem to get the Gallery widget to show the contents of the photo album with a given image as the starting point. Ideally I would like a Gallery#setStartingImage(int position) or something similar. Any ideas would be greatly appreciated. Best, Dalmazio

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  • Database Table of Boolean Values

    - by guazz
    What's the best method of storing a large number of booleans in a database table? Should I create a column for each boolean value or is there a more optimal method? Employee Table IsHardWorking IsEfficient IsCrazy IsOverworked IsUnderpaid ...etc.

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  • Using compose with opacity

    - by Spoike
    What's the best way to compose layers in imagemagick with opacity? As I understand it the -compose switch doesn't take any opacity or alpha value. For example I'd like to take two images, much like in Photoshop, blend them together with the picture on top have an opacity set.

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  • outputting html in runtime in asp.net

    - by madness800
    Hi all, I'm building a website at the moment, I've some html fragment that is being stored into the database, I've been reading around that inserting HTML at runtime poses security risks by using the InnerHTML property of any html tag with runat server on it. So, my question is there any alternative way to safely display the html code and won't pose security risks and is it best to assume any textboxes on any given page is dangerous and process the text in the textboxes with Server.HtmlEncode before I store it to database? Cheers

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  • NSPredicate of special characters - iPhone

    - by ncohen
    Hi everyone, I'm trying to make a predicate that includes special characters For example: [[myIngredients filteredSetUsingPredicate:[NSPredicate predicateWithFormat:@"name BEGINSWITH[c] %@", [alphabet objectAtIndex:idx]]]; Here I will get all the ingredient which starts with (let say for idx = 5) 'e'. As I have to do my app in english and french, some ingredients start with special character like 'é' or even 'œ' for 'o'. How can I include these special characters in my predicate? Best

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  • Eclipse RCP setting classpath from workspace

    - by English Learner
    I am working one Eclipse RCP project where I have got one situation that I wanted to set classpath at runtime. So initially, I can set the classpath from project\lib\sample.jar file in order to avoid the compilation error. But once the Eclipse RCP application started, and click one update button, a new sample.jar file would be generated at workspace. Now I wanted to update the classpath for newly generated sample.jar from workspace. Which is the best option for setting such a runtime classpath ?

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  • How to clip a rectangle from a tiff?

    - by TooFat
    I have a Winforms Gui in C# that allows a user to draw a rectangle on a display of a tiff and save the position, height, width etc. Basically, what I want to do is take the saved position, height and width of the rectangle and clip that area into a sep. bitmap that can then be passed to sep. method that will just OCR the new clip of the bitmap only. What is the best way to do this?

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  • Manage a `visited` links history in browsers

    - by osgx
    Hello Can I edit the browser's visited links history? How can I dump full list of visited sites, or list of pages from some site? I'm interested in the solution for the most popular browsers: IE7-8, Firefox3, Safari4, Chrome3, Opera9.50+ The best will be solution, which can be scripted in JS+CSS. But plugins or instructions for managing visited links history will be good. Thanks

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  • As-You-Type-Searching with Core Data / NSFetchedResultsController

    - by Snej
    I implemented an as-you-type-searching (text search on single attribute) by fetching with performFetch: after each given character by the user. The performFetch: is running in a background thread to avoid keyboard freezes. But while typing many useless fetches are started. A NSOperationQueue might be an option, but I wonder if there are other approaches for this quite usual search behavior. What's best practice to notice when fetching is done and the table view is updated with the previous fetch to start a new fetch?

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  • Most effective way to draw 4 lines on a screen?

    - by Ross
    basic question, but I'm unsure: I want to draw 4 short lines 1px lines on a view. What is the best way to approach this task? Options:- Load an image of the line, can create 4 UIImageViews with it. Create my own subclass of a UIView that draws a line in the draw rect method. Draw elsewhere on another view, another UIImageView that has an UIImage inside it (is this possible?) Another way? Thanks Ross

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  • C#: Exception to throw when a certain type was expected

    - by cbp
    I know this sort of code is not best practice, but nevertheless in certain situations I find it is a simpler solution: if (obj.Foo is Xxxx) { // Do something } else if (obj.Foo is Yyyy) { // Do something } else { throw new Exception("Type " + obj.Foo.GetType() + " is not handled."); } Anyone know if there is a built-in exception I can throw in this case?

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