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  • Passing in a value to a usercontrol through a foreach loop

    - by LooDaFunk
    in my asp.net mark up I have a foreach loop that iterates through a simple list. In this foreach loop I am adding a new user control and attempting to pass in the value from the loop. However, this value just wont budge and get inside that damn control! Anyone have any suggestions? <%foreach (userInfo i in this.items) { %> <uc1:ItemControl ID="ItemControl" runat="server" UserID='<%#Eval("userID") %>'/> <%} %> userID is a public property in the control, when it goes to set, the value is just literally : <%#Eval("userID") %. I've tried #Bind and =Value but nothing seems to work. Any help would be appreciated!

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  • Will multivariate (A/B) testing applied with 302 redirects to a subdomain affect my Google ranking?

    - by Lior
    I want to do an A B test of an entire site for a new design and UX with only slight changes in content (a big brand site that has good Google rankings for many generic keywords. My idea of implementation is doing a 302 redirect to the new version (placing it on www1 subdomain) and allowing only user agents of known browsers to pass. The test version will have disallow all in the robots text. Will Google treat this favorably or do I have to use Google Website Optimizer (which will give me tracking headaches)?

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  • Upgrade with backports installed

    - by deshmukh
    I am running Ubuntu 12.04 with backports for TexLive. Ubuntu 12.10 is to contain the same version of TexLive that backport provides currently to 12.04. I, of course, want to move from backport to the normal version of TexLive available in Ubuntu 12.10 repositories. How do I handle the situation? Do I upgrade the normal way and everything will be taken care of i.e. my TexLive installation will now be from repositories instead of backports?

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  • Data Source Use of Oracle Edition Based Redefinition (EBR)

    - by Steve Felts
    Edition-based redefinition is a new feature in the 11gR2 release of the Oracle database. It enables you to upgrade the database component of an application while it is in use, thereby minimizing or eliminating down time. It works by allowing for a pre-upgrade and post-upgrade view of the data to exist at the same time, providing a hot upgrade capability. You can then specify which view you want for a particular session.  See the Oracle Database Advanced Application Developer's Guide for further information. There is also a good white paper at Edition Based Definition. Using this feature of the Oracle database does not require any new WebLogic Server functionality. It is set for each connection in the pool automatically by simply specifying SQL ALTER SESSION SET EDITION = edition_name in the Init SQL parameter in the data source configuration. This can be configured either via the console or via WLST (setInitSQL on the JDBCConnectionPoolParams). This SQL statement is executed for each newly created physical database connection.Note that we are assuming that a data source references only one edition of the database. To make use of this feature, you would have an earlier version of the application with a data source that references the earlier EDITION and a later version of the application with a data source that references the later EDITION.   Once you start talking about multiple versions of a WLS application, you should be using the WLS "side-by-side" or "versioned" deployment feature.  See Developing Applications for Production Redeployment for more information.  By combining Oracle database EBR and WLS versioned deployment, the application can be failed over with no downtime, making the combination of features more powerful than either independently. There is a catch - you need to be running with a versioned database and a versioned application initially so then you can switch versions.  The recommended way to version a WLS application is to simply add the "Weblogic-Application-Version" property in the MANIFEST.MF file(you can also specify it at deployment time). The recommended way to configure the data source is to use a packaged data source descriptor that's stored in the ear or war so that everything is self-contained.  There are some restrictions.  You can't use a packaged data source with Logging Last Resource (LLR) - you need to use a system resource.  You can't use an application-scoped packaged data source with EmulateTwoPhaseCommit for the global-transactions-protocol with a versioned application - use a global scope.  See Configuring JDBC Application Modules for Deployment for more details. There's one known problem - it doesn't work correctly with an XA data source (patch available with bug 14075837).

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  • Can't write text into textbox in ASP.NET web app

    - by dotnetdev
    Hi, I have an ASP.NET web application. In the codebehind for the .ascx page (which I embed as below), I attempt to write a string to a textbox in a method like this: Code for embedding control: Control ctrl = Page.LoadControl("/RackRecable.ascx"); PlaceHolder1.Controls.Add(ctrl); Method to make string for inserting into textbox: string AppendDetails() { StringBuilder sb = new StringBuilder(); sb.Append("msg" + " " + textbox1.Text etc etc ); return sb.ToString(); } Called as (in codebehind event handler for button click): this.TextBox4.Text = AppendDetails(); I call it by using ATextBox.Text = AppendDetails (in the button click event handler). The textbox TextBox4 is in the designer file so I am confused why the text does not get written into this textbox (it is readonly and enabled). When stepping through, the textbox4 control will successfully show the text I want it to display in quick watch but not in the actual page, it won't. Any ideas? Thanks

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  • UDK : Epic met à jour la beta de son kit de développement de jeu, avec un upgrade mensuel majeur

    UDK : Epic met à jour la beta de son kit de développement de jeu Avec un upgrade mensuel majeur MAJ du 10/03/2011 par ArKam [IMG]http://www.udk.com/elements/img/news_samaritan.jpg[/IMG] Je vous en parlé lors de mon précèdent poste, Epic upgrade souvent son moteur afin que celui-ci reste compétitif. Mais là, un niveau d'upgrade aussi important que celui du mois de mars ça frise le changement de version. En effet, non content d'avoir fait sensation avec sa présentation de l'Unreal-Engine Version 3.975, Epic réitère avec la sortie de l'upgrade mensuel de...

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  • Unit testing custom controls in Silverlight

    - by Hrvoje
    I have several custom controls (some kind of frames for content and layout management, like wrap panel), and would like to write unit tests for them. It's hard to find any good examples except Silverlight control toolkit, which has some helper classes to do unit tests and it's quite complicated. For MVVM classes it's easy to write tests because they don't use SL dependency system and infrastructure. Questions: how to unit test DepedenyProperty, what do I need to test how to test attached property do I test bindings with theme or UserControl, like simple textblock content binding, or command/event binding in MVVM with UserControl what else do I test in my custom controls, beside my business logic any good tutorial to achieve tests like those in control toolkit How do I start? Is SL controls toolkit only option for learning? For testing framework i'm using one from control toolkit, and for continuus integration on TFS build server I planned to use Statlight (from codeplex). Any advice on that?

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  • What is the best method for implementing mouse wheel activity in Delph1 VCL forms?

    - by Brian Frost
    As a long time user of Delphi 7, I've rolled my own mouse wheel handling in a few controls but lately I've noticed that some recent applications only need the mouse cursor to be placed over a control (e.g a list box or tree view) for the mouse wheel activity to cause that control to scroll. This feels nice (as opposed to having to click focus a control before it responds to the wheel. Now I've moved to Delphi 2010 I'm wondering what is the 'correct' behaviour? And what can I use in Delphi that avoids me having to bodge this with my own solutions now? Thanks.

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  • asp.net ajax progress counter

    - by xt_20
    Hi all, I have a small C# ASP.NET app, and want to include an Ajax progress counter. The architecture is currently like this: Web Application -- calls a class that does the upload For example, in default.aspx, I call : FileHelper fh = new FileHelper() fh.MoveFiles(file) I have an Ajax control that fires when the above is called. This is a control that resides on the website class/project. How do I update the progress counter from the Filehelper class? (I don't think calling the control directly would work as it would be a circular reference) Also how do I continuously update the counter? Thanks all

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  • Generating Mouse-Keyboard combination events in python

    - by freakazo
    I want to be able to do a combination of keypresses and mouseclicks simultaneously, as in for example Control+LeftClick At the moment I am able to do Control and then a left click with the following code: import win32com, win32api, win32con def CopyBox( x, y): time.sleep(.2) wsh = win32com.client.Dispatch("WScript.Shell") wsh.SendKeys("^") win32api.SetCursorPos((x,y)) win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, x, y, 0, 0) win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, x, y, 0, 0) What this does is press control on the keyboard, then it clicks. I need it to keep the controll pressed longer and return while it's still pressed to continue running the code. Is there a maybe lower level way of saying press the key and then later in the code tell it to lift up the key such as like what the mouse is doing?

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  • Instantiate ItemsPanelTemplate

    - by Stephan
    I'm trying to create a ItemsControl that has a separator between items, for example a control to create a navigation bread crumb. I want the control to be completely generic. My original method was to create extend ItemsControl, add a SeparatorTemplate property, and then have the class add separators to the ItemsHost of the ItemsControl. The problem with this approach is that if you add extra items to the container panel, the ItemGenerator gets confused and the items are out of order and don't get removed correctly. So my second plan was to create a completely new control that would emulate an ItemsControl, but the problem I'm running into is that I can't find a way to instantiate an ItemsPanelTemplate. I would like to provide an ItemsPanel property just like ItemsControl, but I can't then create a panel from that template. Can anyone think of a way to either instantiate an ItemsPanelTemplate or way to add controls to an ItemsControl's panel without breaking the ItemGenerator?

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  • Doing extra initialisations on a MFC Dialog in Visual Studio C++ 2008 Pro

    - by theunanonim
    How do I make extra initializations on a modal dialog before calling DoModal(); ? The whole application is created using VS wizards. I have a main Dialog (the one that is created automatically when I select new MFC Application in Visual Studio 2008 Professional). When I click a button on this dialog I want to open another dialog and set a CString value into a CEdit control. my code: ... void MainDlg::OnClickedButtonX(){ SecondDialogClass Dlg2; Dlg2.asocVar2Cedit.SetWindowTextW(L"my text"); Dlg2.DoModal(); } //asocVar2Cedit is the associeted control variable to the //CEdit control on the second Dialog (Right Click > Add Variable.. in VSC++) ... this code generates at runtime a "Debug Assertion" error in winocc... Any ideas ? Thank you in advance.

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  • why message box is always hidden behind main dialog and cannot be shown on the top

    - by Cougar_usa
    I am using MFC to write a GUI application. I chose dialog-based application, and put picture control, edit box and buttons on it. When the picture control is mapped to the class derived from CWnd using DDX_Control, all the message boxes (including default system message box pop up when you enter invalid input in the edit box) are hidden behind main dialog until you use "alt + tab" to bring them to front. If I map the picture control to the default CStatic class, the above problem disappeared. Do anyone has some hints to solve this problem? Thank you in advance for any help.

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  • ASP.NET Granting access to local resources

    - by Mina Samy
    Hi all I have an ASP.NET web application that runs on a windows server 2003 server. there is a form that reads and writes data to an xml file inside the application's directory. I always grant the NETWORK SERVICE user full control on my application folder so that it can read and write to the xml file. I put the application on another windows server 2003 server and did the same steps above but i was getting an Access denied exception on the form that reads and writes to the xml. I did some search and found that if you grant the user ASPNET full control to the directory it would work, I did that and it worked fine. my question is: what is the difference between granting full control permissions to NETWORK SERVICE and ASPNET users ? and what can be the difference between the two servers that caused this issue ? thanks

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  • Rendez-vous des Experts : SQL Server 2012 Denali, une émission en partenariat avec Developpez.com

    Rendez-vous des Experts : SQL Server 2012 Denali Une émission en partenariat avec Developpez.com SQL Server 2012 (anciennement Denali) est la prochaine version majeure de SQL Server, la plateforme de gestion et d'analyse de l'information de Microsoft. Cette version a été développée autour de trois axes majeurs :Devenir la plateforme de prédilection des applications critiques de l'entreprise, en réduisant le TCO Offrir une solution de business intelligence complète, accessible à tous, simplifiant l'accès à toutes les données de l'entreprise Permettre aux applications d'accéder de façon transparente aux données, qu'elles soient hébergées dans vos ...

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  • How to protect HtmlHelper code in MVC controls

    - by Oats
    I am writing a custom mvc control (commercial), and all of the control's code lives in the custom htmlhelper code that i will have to distribute to the user. I am ok with this for my commercial license sale, but for evaluating the controls, if i give out the htmlhelper code locally for my potential customers to evaluate, the user can simply "get" all the code and hence he may never buy it since he's got teh control code. How do i protect my htmlhelper code while somebody is evaluation my cusotm mvc controls? Is this a general problem or (I wish) i am missing something here? Thanks.

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  • Dynamically adding UserControl to list in ASP.NET

    - by darja
    I have UserControl, which is used for editing fields of some object. I had a page with this control, where user filled the fields, pressed "Submit" and object inserted in DB. And everything was Ok. But now user wants to insert several objects by one submit. So I need to implement dynamic adding of this control. What is the simpliest way to do it? The only way I see is to specify "+" button and to create control in its OnClick handler. But it is very dull. I think it is very common issue and there are better variants.

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  • Updating Ubuntu

    - by Richard
    I installed 9.04 from a disc but apparently need to download a new image then burn a CD to get n upgrade to later versions (v12) as there is no supported upgrade from 9.04. When I try to download the latest version I find my partition hasn't got sufficient space, but have no idea if (or how) I can resize the partition to store the image before I can burn the CD to update my version. Caught in a bit of a viscious circle here! Any suggestions please?

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  • CheckedState inconsisten in Treeview using Find Method

    - by M Murphy
    Hello, I'm using a Treeview control in a .NET 3.5 c# project and I'm noticing inconsistencies in the checked property when I use the find method of the Treeview control. I'll check some leaves (nodes with no children) and then click a button. Inside the button click I'm using the find method of the treeview control to locate the node and interrogate the value of the checked property. On screen the leaf will be checked but according to the checked property of the node returned from the Find method its not checked. Has anyone else run into this? Thanks

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  • Enterprise Library 5.0 Released

    - by Ramaraju
    Microsoft announced the release of Enterprise library 5.0. Enterprise library is set of reusable software components which will help to accelerate the enterprise application development. This version of enterprise library is targeted to support .Net 4.0 version. You can download this at http://www.microsoft.com/downloads/details.aspx?FamilyId=bcb166f7-dd16-448b-a152-9845760d9b4c&displaylang=en Know more about Enterprise library 5.0 here

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  • How to make the arrows keys act as another keys ?

    - by le.shep20
    How to make the left arrow act like . (dot), when a user press the left arrow in a textbox it will type . and also in the same way how to make the right arrow act like - ( dash) And I want to use the Control key to switch between 2 modes: . and dash, regular arrows behavior, mean when a user press Control the tow arrows will act as . and dash. And when a user press agian the control the 2 arrows will act as usual arrows.

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  • Apple publie une mise à jour de sécurité qui colmate la faille mise à jour lors du Pwn2Own 2010

    Apple a publié une mise à jour de sécurité pour Mac OS X Leopard et Mac OS X Snow Leopard, que ce soit la version normale ou la version Serveur. Cette mise à jour de sécurité colmate la faille que Charlie Miller avait mis à jour lors du Pwn2own 2010 qui s'était tenu fin mars. Voir http://support.apple.com/kb/HT4131 pour plus d'information sur la mise à jour sécurité 2010-003 Voir également Jusqu'ici, aucun navigateur ne résiste aux attaques des experts en séc...

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  • Google Analytics: How can I traffic and referrals from iPad applications?

    - by kayaker243
    In Google Analytics, there is extensive information on the mobile device, version and browser version. However, this doesn't seem to go beyond the mobile browser. I would like to determine which application is responsible for visits to my site. Specifically, I want to know how many visits are coming from zite. http://www.handsetdetection.com/properties/vendormodel/Apple/iPad/page:4 seems to indicate this information is probably available, where/does Google Analytics expose this?

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  • What will be the better way for data retrieval on application that needs to handle limited amount of data.?

    - by Milanix
    This is not really a coding question since, I am not adding any code in here. Since, adding my code snippets itself would make this question really long. Instead, I am pretty interested in knowing a better ways for data retrieval on application that needs to handle limited amount of data which isn't updated regularly. Let's take this example: I am writing an application which gets a schedule as an XML from server. I have written a logic in order to parse XML version and update database only if the version is newer than the local version. Although the update is checked automatically/manually on daily basis based on user preference, the actual version update happens only once per few months or so. Since, this is done by some other authority which doesn't provide API but, rather inform publicly on their changes. The actual XML contains a "(n number of groups)(days in a week) (n number of schedule)" . The group is usually 6 and the number of schedule is usually 2. So basically there would usually be only around 100 strings. Now although I have used SQLite at the moment. I want to know how to make update on database. Should I show progress dialog that the application is updating and exit the app when it's done? Since, my updates are infrequent i don't think this will really harm user experience but, is there any better ways to do it? Because I don't want update to be made when user is searching which is done using database. This will cause an database already open exception. Atleast I have faced this problem before. Is it better to rather parse XML every time when user wants to view certain things or to use SQLite? Since, I make lots of use of adapter in my app to create lists, will that degrade the performance? It would really be a great help if anyone can give me better overview about it. Or may be counter argument against each. Many thanks!

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