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• How to submit HTML and reveive a bitmap?

  - by TooFat

  I have an app that allows a user to use JQuery and Javascript to add images and position them in a div dynamically. I would like to be able to submit the div with all the HTML to a WebService and receive back an image so we have a bitmap of the result of the end user's work. I would prefer a solution in .Net as this is what I am most familiar with but am open to pretty much anything?

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• stored procedure

  - by leonita

  thx for the answer..can i asked u more question.hehe..since im new in sql...thx b4... how about if i hv 2 loop while @@fetch_status=0 begin set y=y+1 set x=0 while @@fetch_status=0 begin x=y+1 if y = 5 'exit the second do while and back to the first do while -- y=y+1 end end

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• Communicating to Parent SWF

  - by Glycerine

  Hey guys I'm having such a hard time of it today. I have a game, I've loaded into a parent SWF - I would like my parent SWF to accept events I dispatch from within the game, or have the ability to talk both ways. -- Reason is, I would like to unload and load the game back in, once the end screen is active. Any help and I'll give you beer. thanks in advance.

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• Change MS Access to Exclusive on the fly

  - by Nate

  I have a process in an MS Acess database that the users will usually run once daily, but could be more or less. It takes several minutes and requires temporary exclusive access because it deletes and recreates the main table. I have code to check to see if there are other users in the db before the process starts, but is there a way to change the access to "exclusive" at the beginning, and then change it back to open access at the end? Thanks for any help.

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• excel turning my numbers to floats

  - by femi

  Hello, i have a bit of asp.net code that exports data in a datagrid into excel but i noticed that it messes up a particular field when exporting. eg .. i have the value of something like 89234010000725515875 in a column in the datagrid but when exported, it turns it into 89234+19. Is there any excel formatting that will bring back my original number? thanks

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• protect_from_forgery & Unobtrusive Javascript

  - by Matt Grande

  Hi all, I have some javascript making an ajax call in my Rails site: $.ajax({type: "PUT", url: url, data: { dummy: data }, complete: function(data) {}}); When Rails gets it, it throws back an ActionController::InvalidAuthenticityToken Error. I'd like to keep the protect_from_forgery stuff in there, if possible... But I'm at a loss for how can I pass the auth token from a javascript file? Can anyone help me out?

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• Where are the resources about how Application Pools and .NET memory management works?

  - by jdk

  Looking for resources having objective technical details about application pools and .NET memory management, for the purpose of configuring many apps. Many suggestions exist but I am specifically looking for reasons to back up any suggestions.

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• Which are the differences/similarities between hibernate and other frameworks or specifications?

  - by JPCF

  I want to know the differences/similarities between Hibernate and simple persistence in J5EE? I'm not clear if Hibernate implements J5EE persistence implementation or if it is a totally different approach to data representation over back-end systems. Also, I want to know other approaches (frameworks) like JPA or Spring... Thanks

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• How to decode "application/x-qabstractitemmodeldatalist" in Qt for drag and drop?

  - by gct

  I've created a child class of QTreeWidget that I want to be able to drag items from another tree widget too (I want to handle the insertion myself though), as well as from a QListWidget. I've overridden the dropEvent method in my class, and it looks like the mimetype of the data I'm getting from my QTreeWidget is application/x-qabstractitemmodeldatalist, how can I decode this to get the items from the tree back out?

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• Writing web service to convert documents to PDF

  - by M Ismail

  Is it possible to write a RESTful web service that will accept files from a client, convert those files to PDF files and then will send the result back to the client? Any information on the topic would be helpful.

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• change the master page body color from different pages when they load in vb.net

  - by fered

  I have like 10 aspx pages (junior_class_students1.aspx-...10.aspx). They all have the same master page in the back (class_students.master). Everytime i load a page i want the master page background-color to change, to the one that i can specify per page. so ...students1.aspx then .master ...students2.aspx then .master ...students3.aspx then .master how can this be achieved?

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• App Engine datastore does not support operator OR

  - by JohnIdol

  I am trying to query the google datastore for something like (with pm -- persistanceManager): String filters = "( field == 'value' || field == 'anotherValue' )"; Query query = pm.newQuery(myType.class, filters); When I execute - I am getting back: App Engine datastore does not support operator OR. What's the best approach in people experience for this kind of queries? Any help appreciated!

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• c# equivalent to John Lakos - Large Scale c++ software design?

  - by David Archer

  I own and have read most of this book, a while back. Now I'm about to embark on a pretty large project and was wanting a refresher. Anyone got a recommendation of something similar that has a focus on c#. I know the principles remain, but if only for my readability.. cheers

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• Dynamic dropdown search box

  - by glebm

  Are there any gems that would help me make a search box like the one for tags on stackoverflow? (Rails 2.3.5, required IE7 support and graceful no-script fall-back) P.S.: Do these boxes annoy you or do you think it's a good thing to have one?

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• WF State Persistence Collision.

  - by jlafay

  How does WF service handle possible between WF runtime persisting/resuming and a client call calling the next service method/activity in the workflow? I'm new to WF and I'm developing a back-end service that will be put into production for internal use at work. How does WF handles such a scenario? Does it restart the WF runtime on a separate thread than the thread that is concurrently storing state?

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• Other language string in SQL Server 2005

  - by balachandar

  I am trying you insert some string which is not in English (other language). when i fetch back they are not correct. They comes like "?????". But at the same time when I enter the string through the SQL Server UI (SSMS) to enter the string, it works OK. What could be the solution please?

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• Type.GetFields() - only returning "public const" fields

  - by Jon Kruger

  I want to call Type.GetFields() and only get back fields declared as "public const". I have this so far... type.GetFields(BindingFlags.Static | BindingFlags.Public) ... but that also includes "public static" fields.

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• git (any SCM) and compiling object files, switching branches, physiology thereof

  - by IanVaughan

  If I compile branch A, then switch to branch B, compile, and switch back to branch A. All the object files touched by the compile of branch B have to be recompiled! Normally one does not check-in object files, but there seems little choice here. What are the ideal working practices here?

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• Entity Framework - How do create an association to/from the same entity?

  - by Greg

  Hi, In Entity Framework (VS2010) how do I create an association to/from the same table? (a many-to-many is what I want) Background - I was expecting under the bonnet a NODE and RELATIONSHIP table, where the latter has a parent_node_id and a child_node_id (i.e. pointing back to the NODE id column). I can't seem to get the designer to add it...

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• What is the most common song lyrics used for check-in notes in a version control system? [closed]

  - by Registered User

  What is the most common song lyrics used for check-in notes in a version control system? I usually fall back on David Bowie's Changes lyrics, but I've seen check-in descriptions from another programmer who liked to use random Nine Inch Nails and Stabbing Westward lyrics.

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• Objects do not retain the frame that I give then when using CGAffineTransforms with Core Animation

  - by user170030

  Hi, I'm making a game where when a card is touched, it grows so that it is focused, and when you 'let go', it goes back to its original size and place. This seems pretty standard, however, when I add cards and move the hand around to accommodate different numbers of cards, touching the card makes it go to its original place, and not to the new place. This has been stumping me for a while now Any hints would be much appreciated. Thanks !

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• spring roo backup command lost my files

  - by Moddy

  I generated spring roo project and modifies .jspx files to my styles. Unfortunately, when i used the backup command, spring roo was auto-generated files to the original one. Thus, my .jspx files are noy my styles. How should i do to recovery my files back from this command.

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• Flex-Flash frontend for Wordpress

  - by user252160

  We all know what Wordpress can do with a little bit of css goodness. I was wondering whether the idea could be extended even further and make a completely separate Flash/Flex frontend for a website, that uses Wordpress in the back. That would certainly be possible. I was just wondering whether its practical. Any progress on the topic ?

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• Java. Best procedure to de-serialize a Java generic object?

  - by Jake

  What is the best procedure for storing and retrieving, using native Java serialization, generic objects like ArrayList<String>? Edit: To clarify. When I serialize an object of type ArrayList<String> I'd like to de-serialize to the same type of object. However, I know of no way to cast back to this generic object without causing warnings.

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• CABasicAnimation not changing its position property after animation completes

  - by shivu

  i am applying CABasicAnimation for position property of a layer it is animating well but after animation complete its coming back to original position how to avoid that and to make image to stay in animated position only?

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