how to use net memory profiler

coding overhead and added thread management caused many to opt out from implementing it. Today, Thesystem.threading.taskslibrary greatly simplifies the process. In a. NET Web application running on a IIS server, the application pool for the app is only have so many threads it can sp In-to-use for request handling. When a user makes a request for a relatively long running task, the synchronous thread would

"; theSqlDataAdapter _da =NewSqlDataAdapter (_SQL, conn); -_da. Fill (DS,"NewAccount"); -Console.WriteLine ("existing data in Account table:"); the theDataTable _dt = ds. tables["NewAccount"]; theDataView _DV =NewDataView (_DT); the_dv. Sort ="AccountID ASC"; - the foreach(DataRowView DRVinch_DV) the { theConsole.WriteLine ("{0}:{1},{2}", drv[0], drv[1], drv[2]);94 } the theConsole.WriteLine (""); the }98 } About}Program Analysis: modif

. How many data sets are required to avoid non-pagination of fields15. Do not use dataset or DataGrid.16. Run on win2003 Enterprise Edition========================================================== =Hope you can come in and talk about your thoughts on improving efficiency, and hope to continue addingI personally think that the efficiency of the system must be taken into consideration from time to time. I don't need to mention the reason for 1.2. Reduc

Redis is a widely used Key/value memory database that is used as a cache in large applications such as Sina Weibo, Github, StackOverflow, and Redis's official website is http://redis.io/.Redis is needed in recent projects, where you can simply record the installation of Redis and how to do it. NET, using Redis.Redis installation and startup 1. Download RedisRedis itself does not provide a version of Windows

UI(User InterfaceProgramming is an important part in the entire project development process. If any good solution is not presented to the end user with a good user interface, even if it includes the most advanced technologyNot goodProgram.UIProgramming is embodied in two aspects. One is the exquisite user interface, and the other is an easy-to-use operation flow that conforms to most user habits, and creates a beautiful and colorful user world.Face is

Use mongodb as the JobStore in Quartz. Net to implement the underlying persistence mechanism. mongodbquartz.net We all know that the underlying layer of Quartz uses RAMJobStore by default. All jobs, triggers, and Calendar are stored using data structures such as Dictionary and SortSet. I'm sure I can't say it quickly, but I still cannot take advantage of it in the face of the disaster and restart, and it's

In. NET Framework, the graphics. drawimage method is generally used to draw images. However, this method has obvious defects in many cases. The preceding figure shows the two effects of a graph. On the left side is the display effect of Windows thumbnails, and on the right side is the display result of calling the drawimage method. The source image is in TIFF format. The size of the source image is 3185*2276,300*300 dpi, and the size of the image fil

ilnumerics namespace is referenced first. In addition, the main class program inherits the ilnumerics. ilmath class to facilitate the use of its static functions, but it may not be used in reality. Using system; using system. collections. generic; using system. LINQ; using system. text; using ilnumerics; namespace consoleapplication1 {// It is recommended to derive from ilmath class program: ilnumerics. ilmath {static void main (string [] ARGs) {

You can use the dispose mode to release resources appropriately, but it increases system overhead. By Mickey Williams You can use the dispose mode to release non-memory resources, such as database connections, Win32 InterOP components, and operating system handles. Do not expect the Garbage Collector to immediately release the resource because it is trigge

A complete and comprehensive object file is of great importance in terms of technical use, technical use, and usage (it is not suitable for personal use ), think about a new employee or a person who takes over your job. There is no file but to look at the original hacker or just unguess it. This is a painful thing, however, copying an object file was previously v

=NewSystem.IO.FileStream (filepath, System.IO.FileMode.Open,4 System.IO.FileAccess.Read, System.IO.FileShare.Read))5 {6 response.clear ();7Response.ContentEncoding =System.Text.Encoding.UTF8;8Response.ContentType ="Application/octet-stream";9Response.AddHeader ("content-disposition","attachment; Filename="+Ten System.Web.HttpUtility.UrlEncode (FileName)); One Istream.copyto (response.outputstream); A Response.End (); -}View CodeOr is the. Net

Delayed initialization delays object initialization until the first time this object is used. Delayed Initialization is a situation that we often encounter when writing a program. For example, it takes a lot of money to create an object, this object may not be used during system operation. In this case, you can use the delayed initialization function to initialize the object when it is used for the first time, delayed initialization can improve progra

" , " My category description. " ,Performancecountercategorytype. singleinstance, " Mycounter " , " This is my first custom memory Mace counter. " );} Else {Console. writeline ( " Mycategory already exists " );} Console. writeline ("Done");}}} Use performance counters in code Here we useIncrementThe Code is as follows: ASP:Button ID= "Btnincrement" Runat= "Server" Onclick= "Btnincrement