Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
CodeIgniter - Quick Guide - Tutorialspoint
RESTful API Using Codeigniter - The Webography
Backup Site and Database in Codeigniter - Roy Tutorials
CodeIgniter - Quick Guide - Tutorialspoint
Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
CodeIgniter User Guide Version 1.7.2 | Php | Html Element
Codeigniter sample chapter chapter 4 usingci to simplify databases by demo - issuu
Day 6: Get to grips with CodeIgniter – 12 Devs of Xmas
How to remove CodeIgniter HMVC Error Only variable references should be returned by reference - YouTube
User authentication with Community Auth in CodeIgniter 3 - A role based permission approach | Raven Developers®
Creating a Robust Web Application with PHP and CodeIgniter
Cannot pass variables from Controller to Model
Welcome to the PHP Rules sample application (on the CodeIgniter framework)
Only variables should be passed by reference /system/codeigniter/Common.php · Issue #5224 · bcit-ci/CodeIgniter · GitHub
CodeIgniter User Guide Version 1.7.2 | Manualzz
Backup Site and Database in Codeigniter - Roy Tutorials
Codeigniter2.0.3 on PHP7: only variable references should be returned by reference(Common,Loader) - YouTube
CodeIgniter and Objects | Packt Hub
An Introduction to Views & Templating in CodeIgniter
How to create RESTful web services in codeigniter
Codeigniter 升级php5.6提示Only variable references should be returned by reference 解决方法_梦里逆天的博客-CSDN博客
IntelliJ IDEA 12 not finding CodeIgniter classes, throwing errors - Stack Overflow
News section — CodeIgniter 4.1.1 documentation
