net framework v4 0

Recently, I used the ASP. NET ajax1.0 framework to throw an "Access dennied" exception under different domain names. Search for this article on Google How to work around the Access Denied cross-domain frame issue in ASP. NET Ajax 1.0 It solved my problem and I thought the author had a good analysis. I translated the problem in English and hoped to use it for my f

=Response. Content.readasstringasync (). Result; - stringMethodoverride = Methodsoverride = =NULL?"N /A": Methodsoverride.first (); theConsole.WriteLine ("{0,-7}{1,-24}{2,-12}{3,-24}", method, Methodoverride, Actionname.trim ('"'), requesttime); * } $}The code is very simple, according to what we said earlier, the output does not have a problem, should be set up the X-http-method-override request, its own HTTP request method will

. staticFiles ":" 0.1-alpha-build-0443 "," Microsoft. aspNet. mvc ":" 0.1-alpha-build-1268 "," Microsoft. aspNet. server. webListener ":" 0.1-alpha-build-0520 "," Microsoft. data. entity ":" 0.1-alpha-build-* ", // enable Entity" Microsoft. data. entity. sqlServer ":" 0.1-alpha-build-0863 ", // enable SQL Server" Microsoft. dataAnnotations ":" 0.1-alpha-build-0100 ", // enable DataAnnotations" Microsoft. framework. configurationModel ":" 0.1-alpha-bui

Source: http://blogs.microsoft.co.il/blogs/arik/archive/2010/07/12/step-into-net-framework-4-0-source-code.aspx This article will show you how to configure Visual Studio 2010 to execute the. NET Framework 4.0 source code Statement by statement.Step 1: Download the source cod

executable file of the current project.System. Diagnostics. Process proc; Try{//// Start an external program//Proc = system. Diagnostics. process. Start (Info );}Catch (system. componentmodel. win32exception E){Console. writeline ("the specified program file cannot be found. \ R {0} ", e );Return;}}}} After this project is completed, we will generate this project. At this time, we can start to create the installation file of the program. In the pa

Summary of several methods for implementing transactions in. Net:1. transactions are implemented using SQL statements in the background database, and the transfer service is implemented on the Database End using statements, as shown below: Set xact_abort on Begin tran Update a_user set balance = balance-10000 where uid = '000000' Update B _user set balance = balance + 10000 where uid = '000000' Commit tran Set xact_abort on is very importa

How to modify. net framework Zhou yinhui During this time, the Bug was tracked and finally found to be a Framework issue, which was somewhat desperate. So I posted a post on the Microsoft Forum, hoping to get some help. Although the Forum intelligently determines whether the poster is an MSDN subscriber user, it can solve the problem as soon as possible (it is sa

method: getenumerator, this method returns a type that implements ienumerator, which enables ienumerator to enumerate the set. It has a current attribute, and has methods that can enumerate elements from start to end in the forward collection-movenext and rest. These object collection classes are all system. in the collections namespace, these collection classes are the same as arrays, And the ienumerable interface is used to enumerate the elements in the set.If you look at the language msil (M

Debugging into the. NET Framework source code with Visual Studio 2008 Http://www.microsoft.com/uk/msdn/screencasts/screencast/304/debugging-into-the-net-framework-source-code-with-visual-studio-2008.aspx Article about this: http://blogs.msdn.com/ B /sburke/archive/2008/01/16/configuring-visual-studio-to-debug-

I 've been trying to find a way to make. netProgramIt runs on a computer without the framework installed, but no real available ones are found. Although some companies have releasedCodeCompile the navtive code to run it out of the. NET environment, such as remotesoft DOTNET linker and xenocode postbuild, but it has not been cracked. The programs compiled with them will add copyright information each time th

After knowing the answer, he turned back.The enity framework is already the main ORM in. Net. The ORM begins with a mapping concept, and has now been sublimated to the object-oriented capabilities of the ORM framework, especially EF. Effectively, it is the ORM that makes the database more encapsulated and abstracted throughout the application process.ORM begins w