learning, direct learning is EF5 feel very powerful, although the company is still used ado.net, there is no way to feel the document too little, it seems that they also want to see more English blog documents.
Entity Framework 6 is the first version of the EF open source, can be compatible with mono, that is, EF6 can run on the mono, before Ef1-5 could not run on the mono. and entity Framework Power Tools Beta 4 adds EF6 and visual
Question
HiI wanted to install Visual Studio Professional Update 2 from my MSDN Abo (Web installer) and got the following error "A Setup package is either missing or damaged, please provide a location to search for the package ... kb3022398.msp"The computer is a complete fresh Server 2012R2 with all updates and VS2013 Pro Update5 installed.I tried it on a second computer with same configurati
Automatic update-download the apk and the implementation of the prompt dialog box (3), and automatically update the apk
Download apk and implementation of prompt dialog box
1. steps:
1. confirm that a version can be updated. The dialog box reminds you whether to update the version.
2. If you select
BackgroundIn the WinForm solution, the update of the dataset application set object failed and Visual Studio automatically restarted.Give it a try.1. Update the. xsd when opening the corresponding. Designer.cs.2. If the update TableB failed, but the update TableA no problem,
Visual Studio 11,
Parallel Mode LibraryAnd
Proxy LibraryAnd more easily develop parallel code running on multi-core processors.
The main examples of these libraries are based on the task andConcurrent Runtime Library, custom scheduling program for processing.
So far, the concept prototype for processing tasks has been usedTask_handle ●Type:
1.task_group task; 2. int i=0; 3. auto t1=make_tas
Reprinted from: Wang Bin's blog address: http://blog.sina.com.cn/s/blog_55f899fb0102wcwg.html
Visual Studio Professional 2015 (with Update2) (Professional Edition):Simplified Chinese versionHttp://download.microsoft.com/download/c/2/3/c23cdcdd-4dbb-4c4d-aec5-34898906d756/vs2015.2.pro_chs.iso?|| sha1:c90a6703f676e3265483f4ed8e7c01f01194e647Visual Studio Enterpris
August 5 morning to open the Webmaster tools statistics inadvertently found their own several stations of the PR unexpectedly have changes, so in the heart of some long-winded want to spit out, this update time interval so short, really let people have unexpected feeling, itself intends in recent days good conditioning under the chain and friends chain it, The demerit has not yet operated on the
, referenceHttps://stackoverflow.com/questions/44239235/android-gradle-3-0-0-alpha2-plugin-cannot-set-the-value-of-read-only-propertyChange the Variant.outputs.each intoVariant.outputs.allThe last line is changed toOutputFileName = FileNameContinue compiling continue ErrorError:all flavors must now belong to a named flavor dimension. Learn more at https://d.android.com/r/tools/flavorDimensions-missing-error-message.htmlBaidu found the following articl
Photo Studio on the color of portrait photography more and more high, through the later color enhancement photo effect, especially through the designer color technology changes, better express the idea that the photographer want to express, thus showing a completely different color effect.
For digital post-processing, the designer's first impression of the photo is important because it determines the basic idea behind a series of productions. As for
Standard C ++ 11 enhanced by Visual Studio 11
The new header files in STL that support this preview of the Visual Studio header can be programmed in multiple threads and managed asynchronously.
Header file
1.thread t([]() 2. { 3. cout
This is a method of the constructor passed to the class of the thread, rather than introducing the C ++ 11 join ()
Configure the lamp environment (including phpMyAdmin) for Ubuntu 8.04.
1. Installation
First, it will be helpful if you spend a little time getting familiar with Common commands!
Installing lamp is not that mysterious. Step by step. This is much easier than the troublesome configuration in windows!1. Install Lamp
Select edit in the new software package manager -- mark the software package with the Task Group
In the displayed window, select lamp server and click OK.
Click the green check mark ap
cleartype effect. After the effect is disabled, it still does not work. This situation is always displayed.
Later, I went to Google to find the result, which is invalid. However, after I checked the help document of font creator 5 in my font editor, I found the reason is that font creator is a TrueType font editor instead of the opentype font editor, although it supports exporting characters from the opentype font, the file generated by it is of th
From ASP. 5 Beta 61 to now the ASP. NET RC1, all the way down, hit a lot of pits. The following are recorded in succession.One, release1, the server side and the client should install Web deploy, the version is currently 3.6;2, server side should install Httpplatformhandler, version is currently 1.2, version 1.0 does not work;3, server-side open Web Management service;4, the server-side directory structure
endpoint, including the external azure, also helped us do well, and it was a real multiplier.650) this.width=650; "title=" 1.png "style=" Float:none; "alt=" wkiol1xr5cczpkvtaat0hw4bh-u955.jpg "src=" http:/ S3.51cto.com/wyfs02/m02/72/b4/wkiol1xr5cczpkvtaat0hw4bh-u955.jpg "/>650) this.width=650; "title=" 2.png "style=" Float:none; "alt=" wkiom1xr4fqtdwofaapklwgag90176.jpg "src=" http:/ S3.51cto.com/wyfs02/m00/72/b8/wkiom1xr4fqtdwofaapklwgag90176.jpg "/>after all deployment is complete, we can cli
In the previous chapter, we have introduced how to create an SQL azure database. This chapter describes how to use SQL Server Management Studio (SSMs) to connect to and manage SQL azure databases. Install SQL Server manage studio to prepare the teaching content.
1. First we log on to the Windows azure user management interface https://windows.azure.com/
2. select "Database" --> select subscription, find
Visual studio 2015: Build a python development environment, and get started with [3], 2015 python
In the previous blog, I set up a python development environment in Windows. I was a beginner in python. Many school friends mentioned that they wanted to use visual studio 2013/visual studio 2015 python for demo. Here is a
early July, basically is tinkering, not too many major new features, the more practical point is that when the current system does not have a dnx, vs will automatically prompt to download the corresponding version, There is also the ability to add a reference to retrieve the missing assembly. In addition, the product roadmap for ASP. NET 5 has been released, followed by five or six major milestones.
milestone
release Date
released in early July, basically is tinkering, not too many major new features, the more practical point is that when the current system does not have a dnx, vs will automatically prompt to download the corresponding version, There is also the ability to add a reference to retrieve the missing assembly. In addition, the product roadmap for ASP. NET 5 has been released, followed by five or six major milestones.
Milestone
Release
released in early July, is basically tinkering, there is not much significant new features. A more practical point is that when declaring a dnx that is not currently present in the system, VS will voluntarily prompt to download the corresponding version number, and it is possible to retrieve the missing assembly by adding a reference.Other than that. The product roadmap for ASP. NET 5 has also been announced. There will be five or six major milestone
be downloaded using the following link:Http://download.csdn.net/source/3014236
Next we will start step by step to create a database unit test instance.
1. Create a new database test file:
2. If you create a database test file every time, the system will automatically prompt you to connect to a database:
3. After the creation is successful, as shown in. Click to create a script file.
4. See. Usergroup is a table in my database with only one data en
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