Found a total of 10000 related content
How to use bootstrap button
Article Introduction：How to use the Bootstrap button? Introduce Bootstrap CSS to create button elements and add Bootstrap button class to add button text
2025-04-07
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882
Why Can't I Connect to MySQL via Unix Socket?
Article Introduction：Can't Connect to MySQL via Unix Socket: Can't Connect to MySQL via Socket 'MySQL' (2)When connecting to MySQL using PHP's mysqli class and...
2024-12-16
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1023
Java Socket Programming Fundamentals and Examples
Article Introduction：JavaSocket programming is the basis of network communication, and data exchange between clients and servers is realized through Socket. 1. Socket in Java is divided into the Socket class used by the client and the ServerSocket class used by the server; 2. When writing a Socket program, you must first start the server listening port, and then initiate the connection by the client; 3. The communication process includes connection establishment, data reading and writing, and stream closure; 4. Precautions include avoiding port conflicts, correctly configuring IP addresses, reasonably closing resources, and supporting multiple clients. Mastering these can realize basic network communication functions.
2025-07-12
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1070
mysql socket file location mac
Article Introduction：The default path of MySQL socket files on Mac is usually /tmp/mysql.sock or /var/mysql/mysql.sock, but the specific location depends on the installation method and configuration. 1. You can check the my.cnf configuration file and view the socket configuration item confirmation path in the [mysqld] and [client] sections; 2. Log in to MySQL to execute the SHOWVARIABLESLIKE'socket' query; 3. Check the log file such as /usr/local/var/log/mysql/error.log to obtain record information. If the socket file cannot be found, it may be because the service is not running, the path is changed or
2025-06-27
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