1:. net framework consists of two parts:CLRAndFCL.
2: In CLR, all errors are reported through exceptions.
3:Smart sensing is mainly implemented by parsing metadata..
4: it is an outstanding feature of CLR to allow easy switchover between different languages and to closely integrate various languages.
5:A method may cause performance loss only when it is run for the first time due to jit.In the future, all c
creating the objects and when are they created? This will be based on different situations by the object pool from the row implementation. For example, you can specify the number of objects in the pool when you create the object pool, and you can create them all at once, but you may also create a request if you find that there are no remaining objects in the pool. You can also "beforehand" prepare a part, "in the matter" to continue to supplement as needed. You can also do some of the "smart",
new class, A "Type object pointer" and "fast synchronization index" will be automatically created on the heap, And the CLR will automatically allocate the memory required for this class, the memory size is set based on the number of bytes required by the fields in the class. However, the new keyword will call System. object constructor and return it. A reference (Object Pointer) is returned to the new Object. When we call methods and attributes in th
What is. NET? Origin: Bill Gates in 2000 Professional Developers Conference introduced a brand-new platform called next Generation Windows Service, which is later. NET. Software layer:. NET can be seen as a software layer between the operating system and the programming language, and it can support multiple programming languages, including c#,vb.net,c++,f#, and so on. The framework used to generate managed code, the platform: the traditional way of compiling is "source code → compile → executab
Public Sealed class program{ publicstaticvoid Main () { System.Console.WriteLine ( "Hi");} }When the program runs, the CLR loads and initializes it. The CLR reads the CLR header of the Assembly, looking for a methoddeftoken that identifies the application entry method (Main). The CLR then retrieves the MethodDef
All right, cut the crap. First chapter Hello World diagram:We have a Hello World program, so simple, plus I'm not programming O (>﹏The story begins:Compile:A program to write a certain to compile, before what C ah what is compiled the CPU instructions for the machine, but our C # is not.C#,vb. NET will compile them into managed modules, managed modules in a standard portable PE file. ( those ignorant teenager must panic, this is what ghost, again is the host module is PE file again.) Don't panic
What is the CLR?The CLR, the common language runtime (Common Language Runtime) is a "runtime" that is used by multiple languages. His core capabilities include (memory management, assembly loading, security, exception handling, and thread synchronization) and can be used by all languages that target the CLR. The "runtime" here is a run-time environment, just like
In learning. NET is inevitably exposed to these three concepts, what are these three things and what is the relationship between them? We may be too much in the process of learning to focus on the CLR because the CLR is at the heart of the. NET framework, but I want to say that CTS and CLS are more important because they are the core of the CLR. In any programmin
1: First define the concept of the CLR:CLR (Common Language Runtime): The common language runtime is a "runtime" that can be used by multiple programming languages;At run time, the CLR doesn't care what language the developer uses to write code, it only focuses on whether the language is oriented toward the CLR (runtime-oriented).The core features of 2:CLR includ
Thread series 06: view the thread pool and Its thread through CLR code, 06clr
In "thread generation 04, passing data to the thread, thread naming, thread Exception Handling, thread pool", we know that each process has a thread pool. You can use TPL, ThreadPool. QueueUserWorkItem to delegate interaction with the thread pool. Experience this article: view the CLR code to observe the thread pool and its thread
25.6 CLR threads and Windows threads. CLRThread andWindowsThread
Today, CLR uses the thread processing capability of windows. Therefore, part V of this chapter focuses on the thread processing capability exposed by windows to developers. I will explain how the thread works in windows and how the CLR changes the thread behavior (if possible ). However, if you
Search: CLR structure diagramMany of the features of C # are provided by the CLR, such as type Checker, garbage collection (garbage Collector), exception handling (Exception Manager), backward compatibility (COM Marshaler), and so on, specifically, . The CLR on the net provides the following services to developers:Platform-agnostic: The
Device driver queue, and then returns a reference to the IAsyncResult. The internal CLR thread pool uses IOCP to complete the binding and sending of asynchronous requestsBenefits of Asynchronous IO
Reduce resource utilization
Reduce context Switching
Boost GC performance and debug performance
Increase concurrency and throughput
ApmSome classes that provide the begin and end method interfaces, but do not communicate with hard
The sequence of things before MVC, is the author in the early 2012 to read the MVC3 source of the collation, mainly on the HTTP request to enter the Mvchandler before the content, including the original, translation, reprint, collation and other types of articles, of course, also referred to the blog park, a number of Daniel's article, Thank you for this, I have time to post it, hope to be useful to everyone.
Main content
This article explains how the server, after accepting HTTP request reque
the metadata. All instances of the same type have the same behavior, which can be distinguished by different status values. Therefore, an instance in the memory (the instance mentioned in this Article refers to an instance of the reference type) represents the field value, while a type in the memory represents the metadata of the type member structure. Many people know that when we create an object, CLR will open up a continuous memory space in the G
What's new in the CLR 4.0/4.5 GC?
Background and foreground GC in. Net 4
From CLR 1.0, there are two types of Garbage Collector garbage collector.
1. workstation mode GC, also known as concurrent GC [concurrent GC], is DesktopProgramThe garbage collection method.
2. The server mode GC, also called non-concurrent GC [non-concurrent GC], is the garbage collection method prepared for the server program
Original address: http://www.aspnetlibrary.com/articledetails.aspx? Article = Using-CLR-to-access-. NET-functions-in-SQL-Server
[Translation] Using CLR to call. NET methods in SQL Server
Original article released on: 2007.05.17Author: Mark SmithTranslation: webabcd
IntroductionLet's take an example. Create a new class in. NET, create a new method in this class, and then call this method in SQL Server. Acco
This book in the past few years fragmented read two or three times, as a classic book, should repeat read and reread, since I began to write Bo, I am also ready to think of the classic good book reread carefully read it again, and put the notes into the blog, good memory than bad writing, but also in the process can deepen their understanding of the depth, And, of course, it's shared with friends in the technology community.Strong-Named AssembliesAdvantages
Assembly sharing
Version
Recently in summarizing multithreading, the CLR thread pool, and the TPL programming practice, rereading the CLR via C # is a lot more rewarding than just working. Also need to read more books, reading a good book, at the same time to more summary, more practice, the technology research thoroughly, the use of good.Don't talk more, just go to the blog. First of all, why does Windows support threading mechani
Recently in summarizing multithreading, the CLR thread pool, and the TPL programming practice, rereading the CLR via C # is a lot more rewarding than just working. Also need to read more books, reading a good book, at the same time to more summary, more practice, the technology research thoroughly, the use of good.Don't talk more, just go to the blog. First of all, why does Windows support threading mechani
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.