at t bloomington il

With. net Framework ngen.exe tool can compile il code into native code, when the application is installed on the user's machine. because the code is compiled during installation, the clr jit compiler does not need to compile the Il code at runtime, which can improve the application performance. the ngen.exe tool is interesting in the following two scenarios: The application startup speed is improved: Runn

1. CLR: runtime is a runtime that can be used by multiple programming languages" Core CLR functions (such as memory management, assembly loading, security, exception handling, and thread synchronization) can be used in all CLR-oriented languages. On this basis, compilers in different languages can be seen as syntax checkers and "correct code" analyzers. No matter which compiler is selected, the result is a managed module (a standard executable file that can be transplanted, 32-bit or 64-bit,

today, I encountered a tough problem. A project that has been in operation for more than two years reflects a problem. The problem is simple, but there are many DLL references that involve changes, in addition, the project version is old, and this change will affect almost all DLL updates. It is impossible to update the DLL separately, and the above version upgrade cannot be completed (according to the company's regulations, the upgrade may be costly, huh, huh), and the VSS has been cleared, the

First article written since last timeArticleTwo months have passed. This article describes how to obtain the decrypted il bytes.Code.Let's review the previous article. In the previous article, we mentioned that "After infacemaxtocode. startup is started normallyProgramThe set only runs once .".At that time, this statement was arbitrary. If the return value of "infacemaxtocode. c ______ (num2, num3)" is always false, the function will be executed multi

In order to omit the space and make it visible to the operator who manually fills in the paper, the volume number on the card of the materials shelf is determined to be classified and sorted, as shown in A-3, A-4, A-5, A-8 forming A-3 ~ 5, 8, etc. The following code uses a few auxiliary list /// /// Similar to 1, 2, 3, 5, 7, 8, 10, 11, 12, 13, 14, 15, 16, 21, 22, convert to 1 ~ 3, 5, 7 ~ 8, 10 ~ 16,21 ~ 22/// /// /// Private string makesimplestring (string strinput){String stroutput = "";// Put

I just want to give you a simple example ~~~~ 1. Tools used Reflector.exe is used to view. net code. This is needless to say. net is a necessary learning tool. Ildasm.exe: used to compile dll and exe into IL files. Ilasm.exe: used to compile the IL file back to dll or exe Emeditor processing tool, if you don't have it, you can download the registration code emeditor.rar. 2Ildasm and ilasm basic knowledge: U

the newly allocated heap memory.• Finally, return the address of the object that has become a reference type.Here is a single line of the simplest boxed code1 Object 1;This line of statements assigns the integer constant 1 to the variable obj of type object, which is well known as a value type, where the value type is to be placed on the stack, and object is a reference type, which needs to be placed on the heap, and a boxing operation is required to place the value type on the heap.The

In the previous article I covered the execution plan cache and the process through which the batch process was performed. This article will use a few of the most common examples of how queries are executed in several ways.Take a look at this query I'm using:Selectid, Name, lastpurchasedatefrommarketing.customerswherecountry = N ' IL ';This is a simple search for a customer in a given country. Now let's test the previous query and show seven different

Generics are the most powerful feature of the. NET Framework 2.0, which enables you to define type-safe data structures without the need to use actual data types, which can significantly improve performance and get higher-quality code. Before the. NET Framework 2.0, when there was no generics, it was often used as an array, but it would not be possible to avoid unpacking and boxing operations.Generics are supported in IL (intermediate language) and th

C # medium = Operator, In this blog, we will introduce the following content: = Operator and primitive type = Operator and reference type = Operator and String type = Operator and Value Type = Operators and generics = Operator and primitive type We use two methods to compare two integers. The first one isEquals(int)The = Operator is used for each of the two methods: 1 class Program 2 { 3 static void Main(String[] args) 4 { 5 int num1 = 5; 6 int num2 = 5; 7 8

Name Explanation:1.CLR: When the common language travels, it is a "journey time" that can be used by multiple programming languages. The core capabilities of the CLR, such as memory management, assembly loading, security, exception handling, and thread synchronization, can be used by all languages that target the CLR. The CLR does not care what language developers use to program, as long as the compiler is oriented to the CLR, and all developers should use their own language that is most appropr

this library (github link).What this library does is not difficult to understand. We know that C # is typically compiled into intermediate language (IL) and then executed by a. NET virtual machine. Part of the power of Cecil is that you can modify the generated IL arbitrarily. Although the. NET Mono implementation has many drawbacks, and Unity has already launched the il2cpp mechanism on the IOS platform,

First, the principle:C # is a language created specifically for the . NET program framework.The. net Framework has Ms . Netframework;mono . NETFramework( also compliant with the . NET IL language,CTS specification,CLS specification , CLR execution-Time library ), themono program can execute on a variety of operating systems and game platforms (at the moment mono is not mature enough to be less influential ).The . NET principle is mainly the principl

Intermediate language In the. NET Framework, the common Language Infrastructure uses the CLS to bind different languages. The common language infrastructure allows different languages to be used, by requiring a different language to implement at least the part of the CTS contained in the CLS. NET Framework. Therefore, in the. NET Framework, all languages (C #, vb.net, effil.net, etc.) are eventually converted to a common language: Microsoft intermediate Language (Microsoft intermediate Language

The first two articles describe the basic knowledge and features of C # generics, and let's look at how generics work, and learn about generics inside mechanisms.Generic internal mechanismsGenerics have type parameters that provide a "parameterized" type through the type parameter, in fact, the type parameter of the generic type becomes the metadata of the generic type, and the runtime uses them to construct the appropriate type, through which we have the ability to instantiate different types o

The difference between the const, static, and readyonly keyword modifiers for C # is illustrated by a simple example:1 //SomeType.cs2 3 usingSystem;4 5 Public Sealed classSomeType6 {7 PublicInt32 Id =1;8 9 Public ConstInt32 ConstID = -;//IL. Field public static literal Int32 ConstID = Int32 (0x00000032)Ten One Public StaticInt32 Staticid = +;//IL. Field public static Int32 Staticid A -

are defined in the source code, and the other contains descriptive information about the type and members of the reference, and the Il code (which is the code that is compiled for your source codes, also known as the intermediate language).If you feel trouble, the first two attributes you can forget, remember the next two is good: metadata and IL code (simply speaking, is the code description information a

is to say, when a reference type is passed by value, the content of the passed value is a reference. The general situation is similar to this: When passing by value, it is like this: We can see that no matter what changes are made to the "value" and "B reference" In the method, the information contained in the two variables will not change.However, we can also see that the method can be used internally to modify the reference type object through "B Reference", which leads to the phenomenon me

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 include:Memory management, assembly loading, security, exception handling, and thread synchronization.3::650) this.width=650; "src=" Http://i

Reflection Generics and reflectionGetcallingmethodFunction pointerBypass permission check-. Net Spoofing Emit 1. Hello, world!2. dynamicmethod3. Class4. abstract class5. Interface6. parsing Il7. Enum8. delegatebuilder9. Event10. Generic11. interfacebuilder Msil Injection Mono Cecil (1)-basic operationsMono Cecil (2)-Dynamic InjectionMono Cecil (3)-Automatic Assembly InitializationMono Cecil (4)-Extended Assembly Msil-Microsoft intermediate language 1. Hello, world!2. code structu