MySQL configuration database auditing
1 background
The project is coming to an end, and acceptance is an indispensable environment for the end of the project. Two important credentials are required for acceptance, the national information security level protection three-level certification (hereinafter referred to as "level protection") and the password application s ...
Posted by pklover on Thu, 02 Mar 2023 21:02:11 +0300
QT uses Socket communication
QTcpServer is used for TCP/IP communication and is used as a server-side socket.QTcpSocket is used for TCP/IP communication as a client socket.QUdpSocket is used for UDP communication, both server and client use this socket.
create socket Set the socket to listen mode Wait for and accept client requests You can use the void newConne ...
Posted by BigMonkey on Thu, 02 Mar 2023 19:02:35 +0300
The internal implementation and basic functions of slices in Go language combat
written in frontWell, learning GO, so with this articleThe content of the blog post is one of the reading notes of "GO Language Combat"Mainly related to slice related knowledge It's all right, it's just a return to the original state, I have nothing in the first place. ——Segawa Chuhara "Food Spirit Zero ...
Posted by Vidya_tr on Thu, 02 Mar 2023 14:22:07 +0300
Automated testing - automatically uninstall software
In the usual testing work, it is often necessary to install and uninstall software, which is tedious and tiring. Installation and uninstallation can be fully automated. To install the software, we can automatically click Next through the automation framework to automatically install it. Uninstalling software We can automate uninstalling soft ...
Posted by timmah1 on Wed, 01 Mar 2023 04:22:20 +0300
Introduction to ThreadPoolExecutor & Source Code Analysis
foreword
The thread pool is a tool for managing threads based on pooling ideas. As multi-core CPU s become mainstream, multi-threaded parallel processing tasks have gradually become an essential skill for development partners to improve the server's ability to process tasks at work.
Introduction to thread pool
Benefits of thread pool
...
Posted by adamh91 on Tue, 28 Feb 2023 00:41:45 +0300
Rolling Bearing Fault Diagnosis Based on CNN-LSTM
In order to realize the rolling bearing fault diagnosis based on CNN-LSTM, the following steps need to be completed:
Data preparation: A dataset containing rolling bearing failure and normal operating data was collected and preprocessed into a form suitable for input into the model. Model Design: Design a deep learning model including CNN an ...
Posted by john_bboy7 on Mon, 27 Feb 2023 19:27:10 +0300
automated testing selenium
Table of contents
1. Why introduce automated testing?
2. Why choose selenium as an automated testing tool? the
3. Environment deployment
4. What is a driver? How does the driver work? the
Five, the basic syntax of selenium
element positioning
element manipulation
click element
Simulate keyboard input
Clear the text content entered by ...
Posted by Joe Haley on Mon, 27 Feb 2023 19:17:12 +0300
Single cell analysis: marker identification (11)
guideNow that we have identified the clusters we want, we can proceed to marker recognition, which will allow us to verify the identity of certain clusters and help infer the identity of any unknown clusters.1. Learning ObjectivesLearn to determine marker s for individual clustersLearn to iterate between clustering and marker recognition2. Goal ...
Posted by rogair on Mon, 27 Feb 2023 07:41:23 +0300
c++---type conversion
Type conversion in C languageC++ castWhy do you need type conversionRTTI
1. Type conversion in C language In C language, there are two types of type conversion, one is implicit type conversion, but implicit type conversion can only be performed between adjacent types, for example, our char can be converted to int, these two All represent value ...
Posted by travelerBT on Sun, 26 Feb 2023 20:21:19 +0300
Single chip microcomputer complete set STM32 smart bracelet
0 Preface
🔥 In the past two years, the requirements and difficulty of graduation project and graduation defense have been continuously increasing. The traditional graduation project lacks innovation and highlights, and often fails to meet the requirements of graduation defense. In the past two years, students have been telling seniors t ...
Posted by EvanAgee on Sun, 26 Feb 2023 13:27:07 +0300