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Course Introduction：PHP writes log function, php log function. PHP writes log function, PHP log function For beginners, write a function for storing log debugging. 1 function WriteLog( $msg ) 2 { 3 $filename = dirname ( __FILE__ ) ."\Debug.log" ; 4 $hand

2016-07-12 comment 0  1024

Course Introduction：[PHP Learning Log] Simple Session usage, PHP learning log session. [PHP Learning Log] Simple Session use, PHP learning log session First, give some explanations of Session: The most practical network protocol at present is HTTP Hypertext Transfer Protocol, which is stateless

2016-07-12 comment 0  930

Course Introduction：Locating PHP's Error Log in XAMPPPHP's error log contains vital information about any errors encountered during PHP script execution. This log can...

2024-12-06 comment 0  691

Course Introduction：We use JSON format data a lot but log form storage is not used much. However, here we have an example of PHP recording and reading JSON format log files. Let’s take a look.

2016-07-06 comment 0  1284

Course Introduction：How to enable PHP error log? 1. Modify the php.ini file, set display_errors=Off, log_errors=On and specify the error_log path, and restart the web service to take effect; 2. Use .htaccess to enable logs, suitable for shared host users, configure php_flag and php_value to specify log paths and ensure that they are writable; 3. Temporarily enable it in the script, and set error log parameters through ini_set, which is suitable for debugging but not for long-term use. Pay attention to path permissions, configuration file differences in different modes, and log rotation issues.

2025-06-29 comment 0  860

Course Elementary  13753

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82264

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13135

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24582

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27439

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.