C#

Because the project needs to convert the 10-digit ID into a 62-digit string and share it with others. Therefore, I searched many algorithms on the Internet, but none of them met the requirements. The ID in the project is calculated by a fixed

I recently wrote an SOA service and started to think that someone else can get my service address and then add a reference directly to use it. The result "Daniel" tells me that it cannot be used. Let me write a SOAP call service example. I am a

Remote Call of. Net Component Programming (1)1 application domain We know that the C # code we write is at the top of the logic architecture of the operating system, but the operating system itself does not know the C # code. It only knows the

Function kdcx (kd, orderid) Dim Err, url, kdtime, link, Errcode, statusSelect Case kd 'many express delivery companies support Case "Shen Tong" kd = "shentong" Case "yuantong" kd = "yuantong" Case "" kd = "yousu" Case" long bang "kd =" longbang

In the CLR environment, several commonly used delegate actions, actions, Func, and Predicate are provided. Generally, when delegate is used, try not to define another delegate by yourself. The built-in system can meet most of the requirements and

Collections are inevitable during software development. collections in C # are represented by arrays and several collection classes. Both arrays and collection classes have their respective advantages and disadvantages. How to use a set is a skill

I have read this suggestion twice. 1. Implement the IFormattable interface to implement the ToString () Output Format String. Generally, we provide the format string output for the type by rewriting ToString (), however, this method provides a very

Start with something else. There is always some spur to enter this holy place, axaba. I am a programmer who is motivated to come in and set up a stall. The software engineering teacher said, write a program, send a blog, and then come to the blog

// The ClsPublic class in the dynamic link library has a variable private static string key = "1111 ";// Modify and obtain the value through the reflection technique below// Set the keyPublic static void updatePalmKey (string key = "test")

CLR supports two types: reference type and value type.Although most FCL data types are reference data types, most developers use value types. The reference type is always allocated on the hosting stack. The new operator of C # returns the memory

After analyzing the details of some C # concepts in the previous article, I have gained a lot. In the past, when I was reading a book, a sentence swept away, but now when I re-read it, every sentence found to contain a lot of information. This

MSAcpi_ThermalZoneTemperature, as the name suggests, is queried through the Acpi management interface. Therefore, your system must have an Acpi hot zone to be able to ask, and The Acpi hot zone is actually a product designed by a laptop, there is no

This section describes the instance constructor, private constructor, and static constructor. The role of constructor: 1. When a class is new to instantiate an object, you can call constructor to initialize the object. 2. A constructor without

It is very convenient to use the mdf file embedded in the program in the project for SQLServer database development. It is convenient to release open-source projects. You can click it to run it without deployment, especially in teaching, it is more

I wrote two simple articles about Memcached cache some time ago. Of course, it's just how to get started. I have discovered the magic of Redis in the last two days. I have certainly seen it before. It is a small dish and I have never paid much

Objective: there are more than a dozen application address pools on the company's server IIS, which are usually accidentally stopped. There are a lot of warning logs in the system logs of the stop line, and then it is stopped and analyzed several

C # verification code recognition consists of three steps: preprocessing, segmentation, and Recognition First, I download the verification code from the website. The processing result is as follows: 1. Image preprocessing, that is, binarization

Microsoft's. NET technology and C # language can be used to quickly build Web applications. Their security and scalability are much better than ordinary ASP applications. In this article, we will use. NET and C # To build an application step by step.

Section 5 interface implementation 1. explicitly implement interface members To implement the interface, the class can define the Explicit interface member execution bodies (Explicit interface member implementations ). The explicit interface member

The so-called "removable form" is a form that can be dragged without the need to drag the title bar. This is a very useful technology on a form without a title bar. There have been many introductions on the Internet about this aspect, but they are