C#

The problems encountered by chance today, confusing reason! But still want to record, a bit of record in order to grow faster and better! Problem: This problem occurs when the IIS server is running correctly, and local IIS is running debugging!

1. Create A Windows Service project 2. Add Reference to the assembly which contains the contract and its implementation. 3. Remove the Service1.cs, add a new Windows Service class and name it to Calculatorwindowsservice 4. Override OnStart

Premise: In addition to leaders and developers with administrator privileges, other people are using domain accounts. Process: On request to develop a Winfrom project, using data.oracleclient Local development, debugging error, put to the server

Using expression tree to construct delegates to improve reflection performance make a little change just for your own use public static class Dynamicmethodbuilder {public static Delegate builddynamicdelegate (MethodInfo MethodInfo, Constr

A contract class refers to a class that inherits: DataContract. Contract classes are often used as transmission data in various services such as Wcf,webservice. In the case of a contract class or class that inherits a contract class, if you want

The previous article almost all said DoubleAnimation application, this article said PointAnimation. 1. Using PointAnimation Using PointAnimation can make shape deform, but you don't actually see how many people use it, and most of the software that

public delegate void Processhandler (model model);//entrustment statement Processhandler Msghandler = new Processhandler (processmsg);//instantiation of a delegateIAsyncResult Iasyn = Msghandler. BeginInvoke (model, new AsyncCallback

Business needs to dynamically add text to the picture (the book's cover picture), modify the font size, font, color, control location Test code: 1 String path = @ "E:\cover.png"; 2 3 Bitmap bmp = new Bitmap (path); 4 Graphics g =

Xtrausercontrolblanklist_load (= = = = =; = = = = = = = = =.) BlankTreeList.Columns.AddRange ([] {,}, treelistnode node =. Blanktreelist.findnodebyfieldvalue (,); = = (dt. Rows.Count > (DataRowView dv1 [] Nodeview = {dv1[], dv1[], dv1[=]. ToString

These days of PS love is loyal, by its powerful function of the Greek, it can be quickly deployed, quickly released, will be some joint action once completed, very convenient, similar to the early bat files, also like the Linux platform Bash script,

static void Main (string[] args) { #region timer timerdemo td = New Timerdemo ("Timerdemo", +); Td. Enabled = true; Td. TickEvent + = Testhandler; Thread timer = new Thread (TD. Run);

First, preface in daily interface development, most of us use the MVVM pattern for development. Typically, a propertygridcontrol or DataGrid ItemsSource is set up, Then each column binds to a field in one of the ItemsSource to run. But there is

Many people write code when the problem of the path is very headache, in fact, the path is very simple, but no one to help us point to vote! The first learning process, I am sure will encounter and I have the same problem, for example, "/" and "~"

One: Chinese resources First go to NOP official website, download 3.9 Chinese package, this Chinese package translation is not complete, in the process of customization, can be modified slowly. Official website address www.nopcommerce.com. Go in.

How to use: The first step refers to the style and related JS The second step constructs the selection (note that you need to set the Multiple property, otherwise it will still be radio mode, multiple= "multiple") Cheese Tomatoes Mozzarella

Spring.net includes control inversion (IOC) and aspect-oriented (AOP), this article mainly introduces the IoC aspects of the introduction. First, build an MVC project name called Springdemo, then download spring with NuGet (I'm using spring.net

One: Installation After running the project, go to the Installation page, follow the prompts to enter, fill in the Administrator mailbox and password, that is, the super-tube account, after landing, the top will have a background link. Second:

Introduction There is a new WinForm project that uses devexpress controls, so I've been fumbling with the controls lately, and I admire the power of the entire control, and the code is simple to write. The customer has a requirement that the results

About how to filter DataTable and List sets by using Linq, linqdatatable The project uses the handsome selection and other operations for the two sets. 1. Multiple Datable operations in Linq You can use the AsEnumerable () method to perform the Linq

C # Use of BackgroundWorker, Sample Code:PT_USER_INFO user = new PT_USER_INFO (); IList taskList = new List (); BackgroundWorker worker = new BackgroundWorker (); worker. doWork + = (s, e) =>{ user = HI. get (). userCache. getCurrentUserInfo ();