================================================ ========================== Click to go directly to the personal homepage: Xiaobai is not a program Yuan C++ series column: C++ headache Code repository: Gitee ================================================ ========================== Table of Contents Preface Let’s talk about the constructor again initialization list explicit keyword anonymous object static member friends friend function Friend class inner class Understand classes and objects […]
Tag: initialization
Taking eth initialization as an example to analyze the rt-thread device driver
Using eth initialization as an example to analyze the rt-thread device driver When using device driver objects, they are inherited from the rtthread kernel to the user in sequence. It can be seen that the oldest elder is an old man of type rt_object; the descendants of the old man are of type rt_device , […]
Microservice initialization and Nacos installation
1) Initial microservice: Microservices are an idea that splits a large, single application into multiple small services. Each service is responsible for a specific business function and can communicate with other services through the network. A large project is split into multiple small projects, and network communication can be carried out between multiple small projects; […]
1 Section 1 postgresql initialization creation
Table of Contents Table of Contents The first step is to create a user Step 2: Create space extension Step 3 Import the database result: Ending question: 1 database is occupied 2Commonly used statements 3 Change password 4External network access The first step is to create a user When creating a PG database, you need […]
Hyperledger fabric deploys chain code (5) Initialization and chain code upgrade
After the chaincode definition is submitted to channel, it will be started on the peer node of the channel where the chaincode is installed. The asset-transfer (basic) chaincode can now be called directly by client applications via the command line. Use the following command to create an initial set of assets (initialization) on ledger. Please […]
Serial port programming – opening and initialization of the serial port
1. Opening and closing the serial port 1. Confirm device node Let’s first learn how to open the serial port. In almost all Linux systems, there will be a tty* device node in the dev directory, as shown in the figure below. Start the development board, enter the dev directory in the super terminal, and […]
Looking at the problem from the vue source code – what is done during vue initialization?
Foreword Recently I want to learn the Vue2 source code. The main purpose is to have a better comparison and understanding when learning the Vue3 source code later, so this series will not be available for the time being. It involves the content of Vue3, but the core module of Vue3 is consistent with Vue2, […]
Handwritten operating system project—-process initialization
Hello everyone, my name is Xu Jintong, and my personal blog address is www.xujintong.com. I usually record the knowledge gained in the process of learning computers, as well as my daily tossing experience. Everyone is welcome to visit. Recorded here is the part about process initialization in the handwritten operating system project. Four elements of […]
In-depth Spring principles-4.Aware interface, initialization and destruction execution sequence, Scope domain
About the author: Hello everyone, I am Tudou Ni who loves cheese. I am a Java contestant in the 24th class of school admissions. Nice to meet you all. Series of columns: Spring source code, JUC source code If you feel that the blogger’s article is not bad, please support the blogger three times in […]
MyBatis source code initialization
?About the author: Hello everyone, I am Leo, a Java backend developer who loves Java, a man who wants to make progress together with everyone Personal homepage: Leo’s blog Current column: MyBatis source code interpretation ?Featured column: MySQL learning Content of this article: Initial source code of MyBatis ?Personal blog: Personal blog, everyone is welcome […]