.Net Core

Learning ASP. net mvc (9) -- "Code First Migrations" tool example, mvcmigrations In the previous article, we learned how to use the "Code First Migrations" tool of the Entity Framework and use the "Migration" function to modify the model class,

Project experience: the establishment of the GIS preliminary work form and the construction of the project gis form Not much. The preliminary work is just done.   The GIS platform system can coordinate and unify the whole water supply system.

WebApi series ~ Implement the self-hosted HttpSelfHost and webapihttpselfhost The word "host" can be seen as an infrastructure that provides underlying support for some services and functions, for example, your web application can run on iis or

C # Have you read all of these basics? (1) ----- for beginners only, 1. Comment (if you do not write a comment, it is a rogue, and the name is nonsense)'//' Is generally used for annotation functions and annotation classes.2. Shortcut KeysCtrl + k +

Easy weekly competition question: can the competition be divided by 8, and can the competition be divided by 8? Exercise questions link: http://student.csdn.net/mcs/programming_challenges Given a non-negative integer, ask if you can rearrange all

[DevExpress] ChartControl-pie chart percentage example, chartcontrol Key code: Using System; using System. data; using System. windows. forms; using DevExpress. xtraCharts; namespace DevExpressChart {public partial class winPieSeriesView: Form

How to encrypt configuration files Address: http://www.cnblogs.com/jfzhu/p/4039216.html Reprinted please indicate the source   In the web. config or app. config file, we often store some sensitive information, such as connectionStrings or

. Net uses messages for inter-process communication to achieve process interoperability, and. net processes for inter-process communication Sometimes we may encounter the need to implement interoperability between two processes in some way, there

Amazing decimal, maybe I will ask during the interview ~, Decimal interview   As busy as a dog during this time, blog writing will be delayed and we will continue to talk about it. Why is decimal magic? We all know that decimal is a primitive

Implement waterfall stream gallery layout in JQuery Mobile, jquery Gallery First, let's look at the effect shown on the Windows P display: Var id = "gallerycontent" + Guid. NewGuid (); Initialize with HTML initialization: ............ The above is

ASP. NET Web API controller Execution Process (1), asp. netapiASP. NET Web APIController Execution Process(I)Preface The previous two articles explain the process of creating a controller. They just give a brief understanding of the source code of

Intercept asp.net output stream for processing and intercept asp.net output stream The title of this article refers to the processing of HTML pages that have been generated before being output to the client. The principle of the method is: redirect

CSharp database code generation tool and csharp Generation Tool There are many projects with many database table fields in the project, and I don't know when to press it one by one. I think it's a sudden whim to make a tool for all and for all. It

How to Use the = Operator, Equals method, ReferenceEquals method, IEquatable interface to compare two objects, referenceequals "There won't be two identical leaves in the world." This sentence applies to the real world. In the software world, this

How can I modify the line color of a silverlight chart ???, Silverlightchart How can I modify the line color of a silverlight chart ??? I made it all yellow. How can I change the color of the line and the width of the line? Thank you.   How

One-time modification of the closed source Entity Provider assembly to be compatible with the new EntityFramework process, assembly After reading this article, you will know how to directly modify a DLL without the source code to remove the strong

[DevExpress] obtains a set of sub-nodes in the visible area under a node. devexpress is visible. Key code: /// /// recursion down the TreeListNode node /// /// the node to be recursion down /// DeleGate public static void DownRecursiveNode

[Go] the WPF DataGrid gets the value of a column in the selected row. Method 1:DataRowView mySelectedElement = (DataRowView) dataGrid1.SelectedItem;String result = mySelectedElement. Row [0] ToString ();Method 2:Var a = this. dataGrid1.SelectedItem;

C #. NET uses the third-party class library DotNetZip to decompress/compress the Zip rarfile, DotNetZip on CodePlex: http://dotnetzip.codeplex.com/ For details, see the source code ...... In short, it feels better than SharpZipLib. In addition,

MSChart uses the Double Y axis and mscharty axis. Protected void SearchChart () {Chart1.ChartAreas. clear (); Chart1.Series. clear (); ChartArea _ ChartArea = null; Series _ SeriesJRATE = null; Series _ SeriesDRATE = null; Series _ SeriesDCL = null;