Python side code: import socket from threading import Thread import time importsys #Create storage object class Node: def __init__(self): self.Name = None # Username self.Thr = None # Socket connection object class TcpServer: user_name = {} # Store user information; dict username: Node object def __init__(self, port): “”” Initialize server object port: server port “”” […]
Tag: comparison
Look at index structure selection from the comparison of Hash index, binary tree, B-Tree and B+Tree
Look at index structure selection from the comparison of Hash index, binary tree, B-Tree and B + Tree 1. Hash structure 1.1. About Hash data structure 1.2. Why not choose Hash structure for InnoDB index? 1.3. About InnoDB providing adaptive Hash index (Adaptive Hash Index) 2. Binary search tree 3. Balanced binary tree (AVL tree) […]
[SOC prediction] Optimized BP neural network IGA-BP battery charging state SOC prediction based on matlab’s improved adaptive genetic algorithm (including before and after comparison) [including Matlab source code Issue 3331]
?Blogger profile: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on Matlab projects, please send a private message. Personal homepage: Poseidon’s Light How to obtain the code: Poseidon’s Light Matlab King’s Learning Path-How to Obtain the Code Motto: He who travels a hundred miles […]
[BP Regression Prediction] Optimizing BP neural network based on improved adaptive genetic algorithm to achieve SOC prediction with comparison and attached matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on MATLAB projects, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization content, click Intelligent optimization algorithm […]
excel, wps, vba pivot table multiple and calculation area, year-on-year comparison table, update data source and set format
VBA pivot table multiple and calculated areas, year-on-year comparison table, update data source and set format Ideas 1. Select and store files in two folders 2. Traverse this month’s files to update the data source 1) Open the corresponding two files 2) Get the page label (moutharr array) 3) Store new data source and update […]
8 years of experience – Selection comparison of performance stress testing tools!
This article is dedicated to giving an introduction to the concept and background of performance stress testing, and at the same time, provides a corresponding comparison of some performance stress testing tools on the market, so as to help everyone better implement performance stress testing according to their own needs. Why do we need to […]
Comparison of reference type variables (objects) in Java
Article directory 1. == and equals() methods Compare non-custom classes Compare custom classes 2. Comparable interface Use of Comparable interface Advantages and Disadvantages of Using Comparable to Compare Custom Classes 3. Comparator interface Use of Comparator interface Advantages of using Comparator to compare custom classes 1. == and equals() methods == compares whether the addresses […]
JDK API Diff Report Generator – Java version comparison tool
I checked the information today and found other tools besides EMT4J that can be used for Java version migration. Just record it briefly here. If you are not a Java er, please feel free to share your opinions in the comment area. Introduction to JDK API Diff Report Generator JDK API Diff is a tool […]
4 functions for element comparison in Pandas DataFrame
Based on examples, we will explain four Pandas functions for element-by-element comparison of data frames. Search and follow “Python Learning and Research Basecamp” on WeChat, join the reader group, and share more exciting things Pandas DataFrame is a two-dimensional data structure with labeled rows and columns. DataFrame with 3 rows and 3 columns Sometimes we […]
LLM Series | 22: Code Llama Practical Combat (Part 2): Local Deployment, Quantification and GPT-4 Comparison
introduction Model introduction Depends on installation Model inference code completion 4-bit version model code padding instruction encoding Code Llama vs ChatGPT vs GPT4 summary Introduction The green mountains are faint and the water is far away, and the grass in the south of the Yangtze River has not withered after autumn. Hello friends, I am […]