Course Intermediate  11245

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17581

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11291

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：XLS is a file extension for the spreadsheet file format created by Microsoft for use with Microsoft Excel. XLS stands for excelL Spreadsheet.

2019-02-23 comment 0  81157

Course Introduction：The difference between xls and xlsx: 1. File structure, xls files use binary format, while .xlsx files use Open XML format; 2. File size, xlsx files use compression technology, so they are smaller than xls files; 3. Compatibility, the xls file format is an earlier version, the xlsx file uses the open XML format, so the compatibility of the xlsx file is better; 4. Function, the xlsx file has more functions and features than the xls file; 5. Security sex, xlsx is more reliable than xls.

2023-08-02 comment 0  13955

Course Introduction：How to read xls file in Java? This article mainly shares with you how to read xls files in java. I hope it can help you.

2018-03-07 comment 0  2747