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  • Direct2D fallback to GDI in XP

    - by gilbertc
    I'd like to use Direct2D for my .Net application using the Windows Code pack. Since some of my users are using XP, I need to provide a GDI+ fallback. I wonder how people usually do this kind of fallback. Do they abstract/interface all the necessary graphics feature into some custom generic library? If so, is there any open-source library for direct2d/GDI? Thanks, Gil.

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  • What's better way to build NSPredicate with to-many deep relationships?

    - by Victor
    Hello, I have three entities: EntityA, EntityB and EntityC connected with to-many relationships. See schema for details: For getting all instance of EntityA which depend from EntityB.name I use the predicate like this: NSPredicate *predicate = [NSPredicate predicateWithFormat:@"ANY EntityB.name like 'SomeName'"]; What should be predicate for getting all instance of EntityA which depend from EntityC.name? I tried query like @"ANY EntityB.entitiesC.name like 'SomeName'" but get exception "multiple to-many keys not allowed here". Best regards, Victor

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  • What permissions/rights are needed to run regsvr32 /s /c "myocx.ocx"

    - by Christian Rodemeyer
    I have a WindowsXP configured as a build machine. The build process runs under an account which isn't an administrator. Some projects register as a last step an ocx control with something like regsvr32 /s /c ".\debug\myocx.ocx" This step fails and I assume that this has something to do with rights because doing the same under an admin account works fine. What rights/permissions/policies do I need to give the build account and where do I do it? (Browsing Local Users and Groups and Local Security Settings haven't helped me)

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  • Can a Mac Machine be used by Multiuser at same time? [closed]

    - by Amit Jain
    Hi All, Can a mac machine be used by different user at the same time ? I mean to say that we have a single mac machine but 3 users can they access the same machine remotely at the same time for developing application on iPhone or Mac. Does Mac OS X server allows us to do this ? If Yes please provide me with suitable link. Thanks Amit

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  • Core Data NSPredicate for relationships.

    - by Mugunth Kumar
    My object graph is simple. I've a feedentry object that stores info about RSS feeds and a relationship called Tag that links to "TagValues" object. Both the relation (to and inverse) are to-many. i.e, a feed can have multiple tags and a tag can be associated to multiple feeds. I referred to http://stackoverflow.com/questions/844162/how-to-do-core-data-queries-through-a-relationship and created a NSFetchRequest. But when fetch data, I get an exception stating, NSInvalidArgumentException unimplemented SQL generation for predicate What should I do? I'm a newbie to core data :( I know I've done something terribly wrong... Please help... Thanks -- NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init]; // Edit the entity name as appropriate. NSEntityDescription *entity = [NSEntityDescription entityForName:@"FeedEntry" inManagedObjectContext:managedObjectContext]; [fetchRequest setEntity:entity]; // Edit the sort key as appropriate. NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"authorname" ascending:NO]; NSArray *sortDescriptors = [[NSArray alloc] initWithObjects:sortDescriptor, nil]; [fetchRequest setSortDescriptors:sortDescriptors]; NSEntityDescription *tagEntity = [NSEntityDescription entityForName:@"TagValues" inManagedObjectContext:self.managedObjectContext]; NSPredicate *tagPredicate = [NSPredicate predicateWithFormat:@"tagName LIKE[c] 'nyt'"]; NSFetchRequest *tagRequest = [[NSFetchRequest alloc] init]; [tagRequest setEntity:tagEntity]; [tagRequest setPredicate:tagPredicate]; NSError *error = nil; NSArray* predicates = [self.managedObjectContext executeFetchRequest:tagRequest error:&error]; TagValues *tv = (TagValues*) [predicates objectAtIndex:0]; NSLog(tv.tagName); // it is nyt here... NSPredicate *predicate = [NSPredicate predicateWithFormat:@"tag IN %@", predicates]; [fetchRequest setPredicate:predicate]; // Edit the section name key path and cache name if appropriate. // nil for section name key path means "no sections". NSFetchedResultsController *aFetchedResultsController = [[NSFetchedResultsController alloc] initWithFetchRequest:fetchRequest managedObjectContext:managedObjectContext sectionNameKeyPath:nil cacheName:@"Root"]; aFetchedResultsController.delegate = self; self.fetchedResultsController = aFetchedResultsController; --

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  • SQL Server "User-Schema Separation" and Entity Framework issues

    - by Ryan
    I have been fooling around with EF with a database that has implemented user-schema separation with a twist, there are multiple tables with the same name but are separated via the schema. So like: admin.tasks staff.tasks contractor.tasks When I created my EF model I noticed that there were 3 tasks tables: tasks tasks1 tasks2 Is this by design? Also is there a way to tell EF to add the schema to the name of the entity or am I SOL and doing it myself?

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  • Resize a photo after being submitted with a form via PHP

    - by Benjamin
    I am working on a form that adds employee information to a MySQL table and I need to attach a single photo to the file. This is part of a Content Management System and the users do not know how to resize photos, so I need to resize the image to a set size after it is uploaded. How can this be done with PHP? Please note, I am not trying to accomplish a thumbnail image, simply scale the one that is uploaded.

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  • Android SQLite: nullColumnHack parameter in insert/replace methods

    - by poke
    The Android SDK has some convenience methods for manipulating data with SQLite. However both the insert and replace methods use some nullColumnHack parameter which usage I don't understand. The documentation explains it with the following, but what if a table has multiple columns that allow NULL? I really don't get it :/ SQL doesn't allow inserting a completely empty row, so if initialValues is empty this column [/row for replace] will explicitly be assigned a NULL value

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  • Programming Blogs, Tumblrs, eBooks or Resources

    - by jiewmeng
    i thought it will be good to know what websites, blogs or tumblogs providing good programming resources, latest news/trends etc. i was actually on tumblr when i thought about finding other users to follow, but couldn't. so i thought i asked here, but dont want to be limited to tumblr please enter 1 link per answer to facilitate voting

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  • spring roo vs appfuse generate service /dao layer

    - by cometta
    I am looking for feedback from experienced users on spring roo and appfuse. Which do you think does a better job reverse engineering database tables and generating a service layer, dao layer, and jpa entities? If I am not mistaken, spring roo currently cannot reverse engineer a database.

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  • Windows mobile Compact Framework SqlCeConnection

    - by pdiddy
    I'm hearing that is better to have one connection open upon app start up and closing it when the app shuts down. What kind of issue can occur having multiple connections ? Any articles out there that it is best practices to have one connection? What are your experience with sql ce?

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  • Linking error while trying to integrate FOMD application with mine.

    - by Usman
    Hi. i am trying to use FMOD example application "dsp_effectperspeaker" in my application. But i m getting error dyld: Library not loaded: @loader_path/../Frameworks/libfmodex.dylib Referenced from: /Users/asimahmed/Library/Application Support/iPhone Simulator/User/Applications/AF942B1F-A2CB-42D7-B878-47F3F7D51CAF/ChannelSound.app/ChannelSound Reason: image not found i googled and found this http://brockwoolf.com/blog/how-to-use-dynamic-libraries-in-xcode-31-using-fmod but error is still there. Usman

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  • SHAREPOINT 2007 - Record Read Only

    - by Luis
    Hi All, In a "Issue" list, I have a mandatory field called "Status", to control the status (Identified, implemented, postponed, etc.). I need to control the behavior of each record based on that field content. For certain status the record should became read only, and only admin users should be able to edit / change it. Is there a way to implement this functionality? Thanks in advance. Regards Luis

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  • Prior jQuery UI Dialogs become nonresponsive after opening a new Dialog

    - by Euwyn
    I'm having issues with multiple jQuery dialogs. The first one opens fine - is resizable, draggable, etc. However, when I open a second the first becomes unresponsive to dragging/moving/closing, even after the second one is closed. What is the reason for this and how can it be fixed? According to the jQuery documentation this should work fine (since stacking is supported).

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  • Team Foundation Server Setup/Access

    - by Angel Brighteyes
    What I need: A TFS 2010 Setup that allows 2 application developers to access the TFS from remote locations. How it is setup: Server 2008 Standard 2g Ram 300g HD space SharePoint Server 2007, using SQL Server 2005 SQL Server 2008 Standard Team Foundation Server 2010 IIS 7 Sharepoint Bindings: TFS.DynAccount.Me:80; TFS:80 TFS Bindings: TFS.DynAccount.Me:8080; TFS:8080 Using DynDNS service to account for the dynamic ip address being used, this is a requirement for the moment until I can get a better isp package. Access using Local Accounts Server is not setup on a domain, or as a domain. Consequently I did not setup AD services. Problem: When logged into TFS using my credentials TFS\AdminUser through the DynDNS account TFS.DynAccount.Me I recieve the 'Red X of Death' on the Documents and Reports folder. When logged into the TFS through the local peer to peer network using the same credentials TFS\AdminUser I do not receive the 'Red X of Death' problem. Further Troubleshooting: When users 'Right Click' the 'TeamProject1' Click 'Show Project Portal' it tries to take them to http://TFS:8080 instead of http://TFS.DynAccount.Me:8080, which doing further research I am assuming that it is because team foundation server was setup with a local name of TFS instead of 'TFS.DynAccount.Me' as specified here in Visual Studio Magazines: The Red X of Death. Users can Access the Team Portal for SharePoint via http://TFS.DynAccount.Me/TeamCollection/TeamProject so it is not like we are dead in the water or anything. However, as most employees/staff are prone to do, they have expressed a great distaste for having to do it this way and just be patient until the current project is finished since we are under a very strict deadline. Is there a way to set this up differently, or change some settings someplace, reinstall it, point a CName record for our domain website to the DynAccount (e.g. TFS.OurDomain.com points to TFS.DynAccount.Me, which consequently does allow access to the http site without issues), or something. I really don't feel like after all the time and effort I have spent into, first the cost, second the bloody install, third learning SharePoint well enough, fourth the hours into days spent on this, fifth more troubleshooting, sixth employee headaches to just let it lay where it is at. I figure in my spare/off time I would keep trying to get this to work. So I really appreciate any help any one can give me. I know this is probably something really stupid simple that I will 'Face Palm' over, but at the moment the stress and frustration just has me beat. Thank you again, this community has always been a great help.

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  • mysql replace accented characters

    - by pixeline
    Hi, i would like to generate strict alphanumeric character logins from users' first and lastname. Since many of them are foreigners, their names have special characters (é, è, ï, ...). I would like to remove the accents (e,e,i,...) in the logins. Here is my query. Is there a character set that does not contain accents? UPDATE contacts SET login=CONVERT(LOWER(CONCAT(firstname,'.',lastname)) USING utf8);

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  • How is "Esc" key handled in WPF Window?

    - by Markus2k
    I want the Escape key to close my WPF window. However if there is a control that can consume that Escape key, I don't want to close the Window. There are multiple solutions on how to close the WPF Window when ESC key is pressed. eg. http://stackoverflow.com/questions/419596/how-does-the-wpf-button-iscancel-property-work However this solution closes the Window, without regard to if there is an active control that can consume the Escape key.

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  • FPSE, folder permissions and SharePoint Designer

    - by David Lively
    All, A few of our internal users are editing one of our classic ASP sites (Not a SharePoint site) via Sharepoint Designer which I believe uses FrontPage Server Extensions. I would like to give a particular user author rights to a single folder - ie, /products and any items and folders it contains. Any suggestions?

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  • Mixing Windows and Forms Authentication in ASP.NET MVC

    - by Chris Meek
    I'm currently trying to set up a website that uses both windows authentication and forms authentication. I am using ASP.NET MVC and both IIS6 and 7 need to be supported. How would I go about letting known AD users into the app (their AD id is stored against their user record in the application database) and directing everyone else to a standard username/password page.

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  • Red5 vs BlazeDS

    - by dvm
    What technology are better (robust, stable, speed) for rich web app with flash movies, chat, etc. Somebody said that Red5 will drop down if more that 50 users try to suck video stream from it. Is there people who use Java on server side and Flash for client side?

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  • Convert the uploaded files to specific file format which can not download

    - by Avinash
    Hi, I have a problem regarding to prevent download and saving of uploaded files. My users can upload multiple files types like doc, pdf, ppt,etc.... This all file types are easily download if any one have url. So what is the better way to prevent the download of the file. Or i convert the uploaded files to some specific format which can not download easily (e.g flash).. I am running on php and mysql. Thanks Avinash

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  • pop3 mail box Send/Recieve log

    - by hamed
    hello every body i want to write a code for some application in order to connect to a pop3 mailbox and log the send and recieve transactions done on the mailbox even by other users, or even read the built in log file if there is?! and Then send some notifications in some way to An admin Account i dont know how to perform the action to write some (administration-Like) application to do this on the given pop3 mailbox , i have read some articles on MSExchange but ... Any help would be appreciated

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