Course 2737
Course Introduction:If you have any questions, please send us a message via WeChat: Le-studyg; This course aims to deeply explore how to use the Swoole extension to operate the database connection pool in the Laravel framework. The course will start with basic concepts, introduce the basic principles and usage of Swoole, and then focus on how to integrate with the Laravel framework. Students will learn how to configure and manage database connection pools to improve the performance and concurrency of database operations. The course will also cover actual case studies and best practices to help students better understand and apply this technology. Whether you are a Laravel developer or a developer interested in Swoole connection pool operation database, this course will open new doors for you to learn and practice.
Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
XAMPP/SQLSRV: Unable to find Sqlsrv in PHPINFO(); - error from connection
2023-11-09 22:34:33 0 1 172
PHPcurl, a dedicated network interface
2023-11-08 20:01:46 0 1 261
The title is rewritten as: "Flutter mysql1 received out-of-order packets"
2023-11-05 22:34:25 0 1 217
Get column names and data for CSV export (MYSQL) using PHP
2023-11-04 21:59:58 0 2 279
When using Laravel on Ubuntu, an unsupported property was specified on the PDO object: MSSQL
2023-10-30 23:05:50 0 1 256
Course Introduction:This article comes from the java introductory program. It shares with you the method of connecting java to mysql database. It has certain reference value and I hope it can help everyone. When connecting mysql data, we need to import the database driver jar package into the project.
2020-06-03 comment 0 2637
Course Introduction:JAVA underlying database connection pool implementation and optimization Summary: In Java applications, database connections are an important resource, and inefficient database connection management will lead to performance problems. This article will introduce the implementation and optimization of the underlying database connection pool, including the principle, basic implementation and some optimization techniques of the connection pool. Introduction In Java development, database connection is a very important resource. Each time you establish a connection to the database, it consumes a certain amount of time and system resources. Therefore, the application needs to manage and utilize the database connection in an optimal way.
2023-11-08 comment 0 940
Course Introduction:Solution to Java connection MySQL database error In Java development, we often need to deal with databases, because databases are one of the important ways to persistently store data. MySQL is one of the popular relational databases, and connecting Java to the MySQL database is a very common requirement in development. However, sometimes errors may occur when connecting to the MySQL database, such as connection timeout, driver not found, etc. This article will introduce some common errors in connecting to MySQL database and targeted solutions.
2023-06-10 comment 0 1081
Course Introduction:How to connect to mysql database using java? When I try, I get java.sql.sqlexception:nosuitabledriverfoundforjdbc:mysql://database/tableatjava.sql.drivermanager.getconnection(drivermanager.java:689)atjava.sql.drivermanager.getconnection(drivermanager.java:247) or
2024-02-22 comment 505
Course Introduction:In Java, database connections enable data storage, management, and access. After the connection is established, data can be transferred through insert, update, and delete operations, and data information can be obtained by executing queries. Specific steps include: 1. Establishing a database connection; 2. Inserting, updating or deleting data; 3. Executing queries; 4. Traversing the result set. In addition, the article provides practical cases to demonstrate how to store and obtain user information.
2024-04-16 comment 0 976