2023年3月10日
What is the difference between utf8mb4 and utf8 charsets in MySQL?
摘要： What is the difference between utf8mb4 and utf8 charsets in MySQL? 回答1 UTF-8 is a variable-length encoding. In the case of UTF-8, this means that stor 阅读全文
posted @ 2023-03-10 20:34 ChuckLu 阅读(84) 评论(0) 推荐(0)
MySQL
摘要： SQL Fiddle What's mysql? MySQL is an open-source relational database management system (RDBMS) that provides scalable, reliable, and efficient storage 阅读全文
posted @ 2023-03-10 20:23 ChuckLu 阅读(129) 评论(0) 推荐(0)
What's the Cisco Packet Tracer? Is it free?
摘要： What's the Cisco Packet Tracer? Is it free? Cisco Packet Tracer is a simulation software that allows users to design, configure, and troubleshoot comp 阅读全文
posted @ 2023-03-10 19:52 ChuckLu 阅读(22) 评论(0) 推荐(0)
What's vmware horizon client?
摘要： What's vmware horizon client? VMware Horizon Client is an application software that allows users to connect to a remote virtual desktop or application 阅读全文
posted @ 2023-03-10 19:50 ChuckLu 阅读(123) 评论(0) 推荐(0)
多媒体技术 2023-03-04
摘要： 第一章 多媒体技术初识 Multimedia technology & application 本章学习目标 掌握：媒体，多媒体，多媒体技术的基本概念 了解：多媒体技术的主要处理对象 了解：多媒体技术的关键技术 了解：多媒体系统的构成 理解：多媒体技术的应用领域及未来发展趋势 媒体Media 信息的 阅读全文
posted @ 2023-03-10 18:50 ChuckLu 阅读(40) 评论(0) 推荐(0)