PHP

Under normal circumstances, PHP's mysql_query function is not able to execute multi-sentence CREATE table and other statements in bulk;And some scenarios, such as having a SQL backup file, or creating a data table structure when the program is

Basic functions of array manipulationThe key name and value of the arrayArray_values ($arr); Get the value of an arrayArray_keys ($arr); Get the key name of the arrayArray_flip ($arr); The values in the array are interchanged with the key names (if

Windows timed to execute PHP believe that a lot of readers (PHP enthusiasts) in the process of work, learning often complain: in win how to let PHP timed automatic letter?? How to make MySQL automatic backup without worries?? If you rely entirely on

PHP encryption 3DES error Call to undefined function: mcrypt_module_open () solution, mcryptmoduleopen I am also a beginner in PHP. After learning about the basic principles of php through w3cschool, I started writing. But it is still a cainiao. No

Example of how to use the configuration file of the PHP template engine Smarty in template variables, template smarty This document describes how to use the configuration file of the PHP template engine Smarty in template variables. We will share

PHP draws the verification code for the homepage image of website logon, Verification codes are available on almost all website login pages. Verification codes are a security protection mechanism. Manual verification is required during registration,

Data Type, numeric typeData Type PHP has three data types: Scalar data type, composite data type, and special data type. A weak data type language in PHP. A variable in php can store any type of data. The variable type is determined by the

Compile a PHP program to check the instance sharing of the number of Chinese characters in the string, Sometimes we need to calculate the number of words contained in a string. For a pure English string, the number of words equals the length of the

Symfony2 uses Doctrine for Database Query Method Instance summary, symfony2doctrine This example describes how to use Doctrine to query databases in Symfony2. We will share this with you for your reference. The details are as follows: Variables used

PHP call the dynamic link library created by C/C ++, php dynamic link library tutorial In general, php is faster, but for some advanced developers, if they want to pursue a faster speed, they can write c code by themselves, and compiled as a dynamic

Zend Framework action assistant Json usage instance analysis, zendjson This example describes how to use Zend Framework action assistant Json. We will share this with you for your reference. The details are as follows: Json is easy to use. The

PHP + Ajax implementation without refreshing paging instance details (with demo source code download), ajaxdemo The example in this article describes how PHP + Ajax implements a non-refreshing paging method. We will share this with you for your

PHP Method for recording the page stay time, php page stay time This example describes how to record the page stay time in PHP. We will share this with you for your reference. The details are as follows: First, add the following JS on the page to be

PHP function import_request_variables () Usage Analysis, importrequest This article analyzes the usage of the PHP function import_request_variables. We will share this with you for your reference. The details are as follows: The

Zend Framework custom Helper class precautions, zendhelper This article describes precautions for the Zend Framework custom Helper class. We will share this with you for your reference. The details are as follows: Compile a custom Helper class It is

Some errors and solution notes encountered in the CI framework, ci frameworkPs: continuously modify and update based on experience. You are welcome to point out an error ~1,An uncaught Exception was encounteredType: Exception Message: Session:

Previously, ShaunClowes and rfp both described in detail the problems encountered by php and cgi programs during programming, and how to break through the system through application vulnerabilities, such as Shaun Clowes and rfp, which have described

As we all know, mysql has slowquerylog. based on slow query logs, we can know that SQL statements have performance problems. As a good partner of mysql, php also has this function. If you use php-fpm to manage php, you can enable it using the

The case was a month and a half ago. There are two reasons for failing to release the domain name in time. One reason is that my blog domain name has not been filed and I am not in the mood to write anything. Second, the most important thing is to

PHP is a powerful web development language, so that you often forget that PHP can be used to develop robust command line (CLI) programs so that daemon programs, while writing daemon programs is inevitable. PHP is a powerful web development language,