Course Intermediate  11423

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  17716

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  11416

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：PHP QR Code barcode and QR code generation class library

2016-07-25 comment 0  1466

Course Introduction：How to use PHP to generate QR codes requires specific code examples. Introduction: QR codes are widely used in all walks of life as a fast information identification tool. In the era of the Internet, generating QR codes has become a necessary skill. This article will introduce how to use PHP to generate QR codes and give specific code examples. 1. Install the QR code generation library. Before using PHP to generate QR codes, we need to install a library that generates QR codes. It is recommended to use the PHPQRCode library here. It is a simple and easy-to-use library that can

2023-09-26 comment 0  2008

Course Introduction：PHP class library for generating QR codes (QRCode method)

2016-07-25 comment 0  1296

Course Introduction：​QR codes are everywhere in life. I have also used Java’s zxing library to generate QR codes before, and it is very powerful. But in fact, there are many third-party libraries on nodejs that can generate QR codes. Today we are using the qrcode library to generate QR codes.

2022-10-25 comment 0  2568

Course Introduction：This article mainly shares with you the phpqrcode class library to generate QR code example code, hoping to help everyone.

2018-03-03 comment 0  2011