First express my understanding of multiple linear regression:
Equation:
y is the correct result. p0 is a constant term, e is the error, p1, p2, p3, etc. are the regression coefficients
Tag: simple
Audio – How to use the direct write mode to write a simple SoundBlaster 16 driver for a hobby operating system?
I am developing a 32-bit, protected mode hobby operating system. Currently, I want to add simple sound support. For this, I want to use Sound Blaster 16 and write in direct mode Into the DAC (I wan
Leetcode # 11 Simple question (given a range, just hard coding ..)
Question: Integer to Roman Numerals
Question solution: The range is limited to 0-3999, hard-coded is good–too lazy to think about logic
class Solution {
public:
string intToRoman(in
[Data Structure] Simple traversal and basic operation of binary tree
1, construction
2, copy construction
3, destruction
4. depth
5, Number of leaves
6. Pre-order traversal recursive non-recursive
7, Middle-order traversal recursi
Simple operation of ZooKeeper
There is a data model inside zookeeper, which is a hierarchical namespace; the namespace is similar to an ordinary file system, which is mainly used to store configuration information; the namespac
POM.xml file for a simple Springboot application
4.0.0 com.fei spring-boot-restful-crud 0.0. 1-SNAPSHOT spring-boot-restful-crud My first crud project for Spring Boot org.springframework.boot spring-boot-st
ZooKeeper distributed lock simple practice
The realization principle of ZooKeeper distributed lock
ZooKeeper simple section
1. What is ZooKeeper ZooKeeper is a distributed, open source distributed application coordination service. It is mainly used to solve the consistency problem of the application system in the dist
CentOS 7, install Nginx using YUM (easy)
When using the following command to install Nginx, it is found that the installation cannot be successful
yum install -y nginx Required Do a little bit of processing.
Execute the follo
First, the simple mobile Tab head secondary drop-down navigation bar, pop it down, hide up
1. A simple secondary drop-down navigation bar on the tab head of the mobile terminal, which pops down and hides upward