Server Raid 5 data recovery case
The case shared this time is a raid disk array in a server. There are 12 disks in the disk array, and the capacity of a single disk is 500G. ext3 file system, the s
Tag: principle
Switch principle and configuration
First, the switch is a typical data link layer hardware device, let’s first understand the functions of the data link layer;
2. The data link layer mainly encapsulates the MAC address;
3. E
[Computer composition principle] [Harbin Institute of Technology] [Chapter 3 – System Bus] 0102. Basic Concepts and Categories of Bus
[Computer composition principle] [Harbin Institute of Technology] [Chapter 3 – System Bus] 05. Bus Control
[Computer composition principle] [Harbin Institute of Technology] [Chapter 3 – System Bus] 0304. The structure of bus characteristics and performance indicators and bus
12 Spring Data JPA: SpringDataJPA operation principle and basic operations (below)
spring data jpa
day1: Orm thought, hibernate and jpa overview and jpa basic operation
day2: springdatajpa operation principle
day2: basic operation of springdatajpa
day3: multi-ta
ASP.NET CORE Middleware Realization Principles and Use French
Briefly describe the realization ideas of asp.net core middleware Original address: https://www.cnblogs.com/shengyu-kmust/p/ 11583974.html
The process of an http request is the process of pe