PHP Tutorials

This article mainly introduces the simple implementation of the Python Arabic numerals and Roman numerals to each other, involving Python for string and list of the traversal, operation and other related operations skills, the need for friends can

This article introduces the content is about the public development of a complete tutorial two, has a certain reference value, now share to everyone, the need for friends can refer to because of the needs of the work, this two years of public

This article introduces a detailed analysis of PDO usage and is now shared with everyone. If you need a friend, please refer to it. PDO 41, role: To solve the user needs to use a different database when the switch back and forth, PDO can

This article to share the content is about PHP call Iflytek Voice Services, has a certain reference value, have the need for friends can refer to PHP Calls Iflytek voice service Recently in doing small programs, need to do voice recognition,

This article mainly introduces the content is about Laravel delay queue implementation of the Lua script parsing, has a certain reference value, now share to everyone, the need for friends can refer to Laravel uses LUA scripting to ensure atomicity

This article mainly introduces the contents of the PHP function using a variable number of parameters, has a certain reference value, now share to everyone, the need for friends can refer to PHP supports a variable number of parameter lists in

Object-oriented is a computer programming architecture, which is more flexible and extensible than process-oriented editing. Here to remind beginners: to be in the programming this way to go farther than others, you must master the object-oriented

This article is to share the content of "PHP predefined Interface" Iterator, now share to everyone, the need for friends can refer to the content of this article Iterator (iterator) interface Summary: An interface for an external iterator or class

This article is about the introduction of the Elasticsearch-php API, now share to everyone, the need for friends can refer to Elasticsearch is one of the most popular data processing frameworks, the detailed description can be self-Baidu and so

This article mainly introduces the five principles of PHP open-close principle (OCP), simple analysis of the PHP object-oriented open-closed principle (OCP) concept, principle, use methods and related considerations, the need for friends can refer

This article is about PHP Hanoi Tower problem Recursive algorithm implementation and iterative algorithm implementation, has a certain reference value, now share to everyone, there is a need for friends can refer to Implementation code Program code

This article introduces the content of "PHP class and object" Late static binding, has a certain reference value, now share to everyone, the need for friends can refer to Late static binding PHP 5.3.0 For: Classes in the inheritance scope that refer

This article to share the content of PHP for the interface is slow to perform the reasons and optimization scheme, has a certain reference value, the need for friends can refer to Reasons for inefficient execution can be found in many ways

This article introduces the content is about PHP operation MySQL, has a certain reference value, now share to everyone, the need for friends can refer to Header ("content-type:text/html; Charset=utf-8 "); $db _config = Array (" host "=" localhost "

The content of this article is about the PHP7 kernel Anatomy 1 cgi and fastcgi, now share to everyone, the need for friends can refer to 1. Variable structure typedef struct _ZVAL_STRUCT Zval;typedef Union _zend_value {Zend_long lval; int

This article mainly introduces the PHP implementation of dynamic access to function parameters of the method, now share to everyone, the need for friends can refer to the next In this paper, we describe the method of implementing dynamic access

This time to bring you YII2 resetful authorization to verify the details, YII2 resetful authorization to verify the considerations of what, the following is the actual case, together to see. What is the restful style of API? We have previously

This article shares the content of the PHP bubble sort, quick sort, quick find, two-dimensional array de-heavy code, interested friends can take a look First, bubble sort Bubble sort function Bubble_sort ($array) { $count =count ($array); if (

This time to bring you a PHP callback function using the details of the PHP callback function to use the attention of what, the following is the actual case, take a look. This paper describes the concept and usage of PHP callback function. Share

This article introduces the content of the PHP session control, now share to everyone, the need for small partners can refer to Session control The HTTP protocol is the protocol that the WEB server communicates with the browser, which is a