Debugging function debug_backt...

debug_backtrace() is a very low-key function. Few people have paid attention to it. This article mai...

How to load third-party librar...

This article mainly introduces the method of loading third-party class libraries in Laravel. The edi...

Brief analysis of PHP SPL appl...

This article mainly introduces the PHP SPL application, and analyzes the very important but unknown ...

PHP implements depth-first tra...

This article mainly introduces the implementation of depth-first traversal (pre-order, mid-order, po...

PHP sorting algorithm Bubble S...

This article mainly introduces the implementation method of bubble sort (Bubble Sort) of PHP sorting...

PHP sorting algorithm Simple S...

This article mainly introduces the Simple Selection Sort of the PHP sorting algorithm. It analyzes t...

PHP sorting algorithm Straight...

This article mainly introduces the PHP sorting algorithm Straight Insertion Sort (Straight Insertion...

PHP sorting algorithm Shell So...

This article mainly introduces the PHP sorting algorithm Shell Sort. It analyzes the principles, imp...

Four common ways for PHP to re...

This article mainly introduces in detail the four commonly used ways of reading text files in PHP an...

PHP uses parabolic model to im...

Today, I studied the red envelope generation algorithm. It seems simple, but it is not that differen...