microsoft net framework 4 6 1

When you install VS 2008 directly under Windows Server 2008, the following error occurs:You must use the Role management tool to install or configure the Microsoft. NET Framework 3.5 SP1Here's how to fix it:Open Server Manager, select Add Features in the Features option, and select the. NET

When you install SQL Server 2008 under Windows Server 2008 today, you encounter the following error:You must use the Role Management Tool to install or configure the Microsoft. NET Framework 3.5 SP1.Since encountered by the way or record, although feel no technical content is not difficult, sometimes it is necessary to develop a good habit. Keep track of the prob

I forgot to postpone the exam, so I went to the exam this morning for my first-class student. This test was just launched in February 19 and is one of the three PD certificates for development. The introduction to this course on the Microsoft official website is relatively simple. It is suggested that no special MOC course is matched and no reference books can be recommended. However, I found Microsoft. pre

Summary This article describes how to call a stored procedure to perform CRUD operations on data in the SQL Server database. The databases used in this article are still created in the First article "Create a database using Model-First Development" in this series, the Web page used is created in the second article "using Entity Framework for CRUD operations". You can click [Code] to download the project file from the link and open it with VS2010.Step

?? Figure 9 String Array in Internet Explorer ?? The reader class has a special method for explaining BASE64 and BinHex encoded streams. The following code snippet demonstrates how to parse a document created with the BASE64 and BinHex encoding sets using the ReadBase64 method of the XmlTextReader class. XmlTextReader reader = new XmlTextReader (filename); while (reader. Read ()) { if (reader. LocalName = = ' element ') { byte[] bytes = new byte[1000]; int n = reader. ReadBase64 (byt

Label:The WIN7 system 64-bit presence Net Framework data provider requires Microsoft data Access components (MDAC). Please install Microsoft Data Access components (MDAC) 2.6 or later. How to solve, has already downloaded the 2.8 version installs, but still does not have the work.2015-12-02 10:51 netizens adopted This

Step 1:We need the nhib.pdf assembly:Nhib.pdf. dllLog4net. dllIesi. Collections. dllCastle. DynamicProxy. dllAt least four, of which Nhib.pdf. dll is the core assembly, Log4net. dll is a logging assembly, Iesi. Collections. dll is the assembly of the Collection framework, Castle. DynameicProxy. dll controls the reversed assembly Note: You must copy four dll files at the same time. Otherwise, the following e

heap can also be referenced by each other. this reachability graph is a GC graph that must be searched to release memory. the sequence of events is as follows: 1. All memory allocation blocks in the managed heap are continuous. GC will be triggered when the remaining block size is insufficient to cope with a request. 2. GC traverses all the pointers after each root and root to generate a list. The objects in the list are not reachable by the previous

"; $.ajax (URL, { crossdomain:true, data: { rnd:Math.random () }, beforesend:function (XHR) { / /Here the user name and user password are recommended to be stored in Sessionstore. Xhr.setrequestheader ("username", "user name"); Xhr.setrequestheader ("Password", "User password") , success:function (data, status, req) { if (data.status data.status==4

and can learn something.If you have any questions welcome to the discussion, thank you.How to use codeFrom here you can download the script for the database:Application_db.sqlTo run the program in VS, you need to enable allow NuGet to download missing packages during build,Or take a look at the link description below.Http://docs.nuget.org/docs/workflows/using-nuget-without-committing-packagesFinally, modify the database connection string in your Application.web project.Resources http:/