ucsc webcast

Problem scenario: After reading the WebCast (III) of Yi Zhiming, I used the GDI + plot part and followed the code, and reported an error ": "System. Runtime. InteropServices. ExternalException: A generic error occurred in GDI + ." Code behavior: Bmp. Save (Response. OutputStream, ImageFormat. Png ); Development Environment: 1. WindowsXP, vs2005, vs2008, vs2010beta2; 2. Windows2003, vs2005, vs2008, vs2010beta2 Code profiling: Requirement: create a web

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Working hours are not short. To tell the truth, I feel more and more depressed: I used to be happy to implement a function for half a day. Now, this feeling is getting farther and farther away from me. Most of my work is Copy, Edit, I don't have any idea at all, and the code myself seems very spam. It is not lazy to modify the code, but sometimes it is because of the constraints of the entire environment that you may not be able to do yourself ...... Okay, don't complain. Last night, I listened

. position. z-100 ); } Void backbutton_click (Object sender, routedeventargs E) ...{ This. myviewportcamera. position = new system. windows. media. media3d. point3d (this. myviewportcamera. position. x plus 100, this. myviewportcamera. position. y, this. myviewportcamera. position. z ); } Void frontbutton_click (Object sender, routedeventargs E) ...{ This. myviewportcamera. position = new system. windows. media. media3d. point3d (this. myviewportcamera. position. *-100, this. myviewportcamera.

Web DevelopmentHttp://www.microsoft.com/china/msdn/Archives/catalog/web/ Msdn Microsoft development skills series network lecturesHttp://www.microsoft.com/china/msdn/events/webcasts/Webcast/webcasts.mspx Msdn archive technical resource libraryHttp://www.microsoft.com/china/MSDN/archives/catalog/default.asp Data Access DatabaseHttp://www.microsoft.com/china/msdn/Archives/catalog/database/ Development strategies and initiativesHttp://www.microsoft.com/

easy it is to use expression blend 2 SP1 to create a new user control from a graph (as long as you select multiple elements on the designer, right-click the mouse, select the "make control" menu item ): It also shows how to create a new state in this new user control (with the visual state manager function, WPF also provides this function) and create a bird animation effect (flying, blinking, etc) Celso also shows how to create an animation effect for each State and change the advanced attrib

1. Description The installation of team Foundation server (vstf) is not easy. During the installation process, I believe that many people may encounter some problems and the installation may fail, although there is a so-called installation manual provided by Microsoft at hand, I have also heard lectures from so-called experts on webcast. However, due to the detailed problems, I have not described them very clearly. According to the instructions, the i

namespaceClass-Dpapiprotectedconfigurationprovider. UseWindows Data Protection API (dpapi) encrypts and decrypts data-Rsaprotectedconfigurationprovider. Use RSA EncryptionEncryption and decryption of data using algorithms Encryption and decryption web configuration section? Encrypted Web configuration section-ASPnet _ regiis-pe "connectionstrings"-app"/Sampleapplication"-prov"Rsaprotectedconfigurationprovider"? Decrypt web configuration section-Aspnet_regiis-Pd "connectionstrings"-app"/Sampleap

a pool object for this purpose, you must disable the ole db resource pool and automatic transaction registration (for example, by adding "ole db services =-4" to the connection string "). You must process transaction registration in your own pool object implementation.? For SQL Server. NET data providers, it uses the pool mechanism internallySo that you no longer need to develop your own object pool mechanism (when using this provider ). Therefore, you can avoid complex tasks associated with ma

virtual community for development, including technical documents, online electronic tutorials, Web virtual labs, and Microsoft Product downloads (official and beta versions of almost all operating systems, server programs, applications, and development programs, it also includes various driver development kits and Software Development kits), blog, BBS, msdn webcast, andCMP cooperationMsdn magazine and other services. VisualStudioIntroduction 1 LIn

When I first came into contact with Ajax, I thought it was amazing. I changed the page that needs to be refreshed every time I submitted it, and the whole page jitters to be the same as that of the desktop program. So I have a great liking for it. I like to drop it in a certain corner of the web page. Moreover, it is so simple to use. You only need to drag two controls to make full use of its magical functions. But soon after, when I knew that this method of directly dragging controls was not a

Http://blog.csdn.net/ccp5780199/archive/2007/08/31/1767677.aspx Ajax. Net updatepanel comprehensive application (3) (client) The first two articles are mainly about the server side. Today, they are all about the client side. You can also watch the video on webcast. LPagerequestmanagerClass (PRM) Static getinstance Method -Obtain the globally unique pagerequestmanager instance. Isinasyncpostback attribute -Is it in an asynchronous update process? Abor

Database cache mechanism Configuration After reading the webcast of Boss su Peng, we talked about setting cache for SQL.Step 1: Enable the database for the SQL cache dependency.The visual studio2005 command prompt is displayed ,. Enter as shown in. And enterAspnet_regsql.exe-s (local)-E-ed-D northwind-et-T employeeHere-S is your SQL Server-E Indicates integration window verification.-Et: Configure SQL cache Dependencies-D: the database to be cached.

It has been plagued by several problems in the enterprise database:1. After the enterprise database is used, there will always be a bunch of errors in the event log, and I don't know how to solve them. Besides affecting log reading, there are no other problems.Failed to create instances of performance counter 'average Command Execution time'-the requested performance counter is not a custom counter and must be initialized as read-only ..2. In the block of Logging instrumentation application blo

domain.References Learning For more information, see the original article on the developerworks global site. For more information about the OMG standards of reusable asset specification and Version 2.2, read the instructions. Visit the SOA and Web Services area of the developerworks Chinese website to expand your knowledge. Visit IBM pattern solutions and learn what IBM has done in terms of model and resource reuse. It is consistent with the developerworks technical activities and

what I learned in the book, but it is not a good idea, and will still return to the old road.After reading Uncle Bob's book, he went on to rebuild it .. At this time, the idea was gradually clarified, recalling some of the experiences and five principles described in Uncle Bob's book.I gradually realized that refactoring is not useless or correct.Code. He is the result of previous experiences and has the same effect as the model. The pattern is a result obtained by refactoring based on five pri

In the Internet cafe a few days ago, use flashget to download msdn webcast and save it to a new folder. Go home and open it. You can see that each folder has two identical names. The two folders with the same strange names exist in one folder. Go to the folder and find that the downloaded items are invisible... a headache. There is no way to delete one of the two folders with the same name, and then enter another folder, and find that the downlo

Factory mode: I personally think it is mainly used to create n object instances in the same series. (Note: "the same series" indicates that all objects inherit from an abstract class or all implement an interface) Example: (the instance is still from the webcast of instructor Li Jianzhong, but simplified) A car manufacturer needs to test different models of cars produced by "a certain brand", so he writes a set of tests.ProgramWe will use Audi (Au

9/28-9/30 Shanghai MVP days really impressed me a lot. During this period, I had a chat with many friends. liuruhong, lostinet, Moslem, jgtm '2017, musicland... everyone worked hard on their own tracks. I met another SharePoint MVP, Ted Teng. I am a senior teacher. Unfortunately, there is not much time for communication. 9/29 at night with Chen Jingxi (msdn webcast famous figures) and many office MVPs (office-cn.net boss, accessqq.com boss, accesssof

processing of open XML is not subject to any platform orProgramming Language. To help. Net developer better create and process open XML documents, Microsoft has released the first CTP version of open xml sdk. Open xml sdk allows. Net developer to directly use a set of class libraries to operate open XML documents without having to know too much details about open XML standards. It is the roadmap developed by the open xml sdk in the future. At the msdn