.Net Core

ThreadPool. GetAvailableThreads (out int a1, out int a2); // a1 indicates the worker thread and a2 indicates the IO thread. Jeffrey Richter's masterpiece CLR via C # IHttpAsyncHandler{ Public byte [] bytes;Public HttpContext context1; {Throw

                current position & nbsp; >>& nbsp; system homepage & nbsp; & nbsp; & nbsp; & nbsp;   = = = DateTime.Now.AddDays(-, , = Action = context.Request[];

Response.ContentType = Response.AppendHeader(, Response.TransmitFile(Server.MapPath( Response.End(); . Htm,. htmlResponse. ContentType = "text/HTML";. txtResponse. ContentType = "text/plain";. doc,. rtf,. docxResponse. ContentType =

In many cases, calculate the key or value for the Generic (Generic) Diectionary. In this example, the key is obtained based on the value.Insus. NET prepares some data below: Dictionary dic = Dictionary ,,,, If we already know that the

Today, I encountered a problem. The boss had to attach the result of the previously passed check boxes to the customer in an email. After communicating with the supervisor, it means to re-write a method in the background to concatenate a string and

calculate( tableItem, tableUnit, tableUnitRate, tableVolume, tableAmount = tableAmount = tableUnitRate * tableLine = tableLine += + tableItem + + tableUnit + + tableUnitRate.ToString() + + +

The Repeater does not have its own paging function, so it uses the AspNetPager distribution component. The Code is as follows:SWhere =. Format (, sId ); MDataTable = DAL. Log. GetList (sWhere). Tables []; AspNetPager1.RecordCount = mDataTable.

Overview In. NET Framework 3.5, with the support of LINQ, has won the favor of developers with its powerful and elegant programming methods, and various LINQ providers are even more powerful, such as LINQ to nhib.pdf and LINQ to Google. As well as

The code format is as follows: { Response. Redirect (); } (Exception ex) { Response. Write (+ ex. ToString ()); } Errors are always caught here: System. Threading. ThreadAbortException: The thread is being aborted. In System. Threading.

2) Deserialize (String) converts a specified JSON String to a T-type object.3) Serialize (Object) converts an Object to a JSON string. UserID {; UserName {; User = User {UserID =, UserName = List list = List User {UserID =, UserName =

Ajax is not a new programming language, but a new method that uses existing standards. AJAX is the art of exchanging data with the server and updating some webpages without reloading the entire page. Today, I wrote another file to upload, browse,

T = document. getElementById (t. value = | t. value =). src = + At this time, the alert encoding is normal and all are Chinese characters. But garbled characters are obtained in the background. Page_Load (= Request. QueryString [   Web.

    Trivial:   Server   Server. Execute ("path"); // Execute the processing program in the virtual path in the current context, which can be used to open the aspx File       Navigation controls SiteMapPath control: Use Web. the sitemap file (or xml

  Obtain client information Response. write ("client browser information:"); Response. write (""); Response. write ("type:" + Request. browser. type + ""); Response. write ("name:" + Request. browser. browser + ""); Response. write ("version:" +

I saw a problem on the forum just now. Some netizens posted a method as follows. Excessive code redundancy excessive if judgment.The following Insus. NET reconstructs this method according to its own method and habits. It is hoped that the Code

The netizen asked, reading data from a text file (txt) and making a simple algorithm. The original questions of netizens are as follows, The netizen's question is that all numbers are numbers, but it does not indicate whether there is only one row.

The question came from the Forum. A netizen asked me to read a text file (TXT), Count duplicate lines of text, and sort the number of duplicates from high to low.The implementation method of Insus. NET is to create an object and process the first

I found a problem on the Forum about reading the data in the txt file for computation.Try to solve this problem and obtain the floating point data of X and Y in each row.Read each line of the text file to determine whether it is a blank line or

I have been using SubSonic3.0 for a while and have been looking for opportunities to test the paging speed of various queries and compare the query efficiency of the plug-in. So I wrote the test program yesterday, prepare data tables with records of

If you want to display the DropDownList control in the FooterTemplate of the Gridview control, it will be applied when users add data. There are two methods to achieve this. One is to write a program in the OnRowDataBound event of the GridView