PHP Tutorials

Title: The following 2 two-dimensional arrays 1$a =array (0 = = Array (id = 66,class_name = www.iiwnet.com), 1 = = Array (id = = 67,class_name = Linux));2$b =array (0 = = Array (class_count=> 8), 1 = = Array (Class_count = 2));Two array contents as

In many cases, our PHP files will have some very difficult to troubleshoot errors, such as the output of large white pages, wrong debugging. It is possible that the error level of PHP masked some non-fatal errors, resulting in no error prompts. So

Just the output variable does not meet the needs of the template output, the built-in template engine supports the use of the template variable regulator and formatting functions, in fact, provide function support, and support the use of multiple

MySQL: Unix_timestamp (), Unix_timestamp (date) If no parameter is called, returns a Unix timestamp (the number of seconds after the ' 1970-01-01 00:00:00 ' GMT) as an unsigned integer. If you call Unix_timestamp () with date, it returns the value

A. Download First, let's get the information down first.If you do not need to transfer to Chinese, just download it can: Xpdf-bin-linux-3.03.tar, if you need to transfer Chinese, then you need it: Xpdf-chinese-simplified.tar Two. Installation Now

Use Crontab to execute PHP code at regular intervals, with an example of every 10 minutes: /10 * * * * wget-q--sqider http://****** First, use PHP to execute script in crontab Just like calling a normal shell script in crontab (specific crontab

Functions are essential for every programming language, and I need to understand how PHP is different The most sharp is the return type, which is not indicated in the function declaration The only thing to note is that you have to receive the return

Function name use format input/output operation Array Generation and Transformation: The array () generates an array of arrays (mixed [...]) for arrays of values or, key = = value An array-type variable without Array_combine () generates an array

Previously written PHP extension DLL, which is the use of the call system COM port implementation of the extension, and PHP can not really merge. Whim, the study of the source of PHP, the Internet to find some information, their own attempt to write

Code refactoring is sometimes tedious, and string substitution is not only tedious, but also error-prone, with some tools available, PHP for example, REPHACTOR,SCISR and so on, but ready-made tools often mean inflexible So today I'm going to talk

Maximum execution time of seconds exceeded error resolution. Simply summarize the solution: Error One: Memory overrun, the specific error statement forgot, simply say the solution. using cyclic batch import;At the beginning of each loop, sleep (5)

Due to the temporary use of foreign space, I published a Blog when I found that time is always wrong. This is a time zone problem, based on my previous experience writing programs. This problem is not difficult to solve, write down my solution for

PHP uses ADODB to connect MSSQL database code Include_once (adodb5/adodb.inc.php); $conn =adonewconnection (Odbc_mssql); $conn->pconnect ("Driver={sql Server};server=dlut-pcsqlexpress;database=yuyan;", zhouhao,950288); $adodb

#1 Don't like unity? Switch to Ubuntu Gnome Classic desktop Log out of the Unity desktop environment and select the login environment as "Classic desktop" to enter.If you like unity, but your graphics card does not give force 3D does not support,

This article will give the reader a detailed description of how to use the popular Zend Framework to create our own file upload mechanism, which can easily receive, confirm, and process the files to be uploaded. 　First, Introduction Whether you're

As you know, the importance of the database to the network. Because of the complexity of CGI, now ASP and Php+mysql have become the mainstream. Almost all of the personal pages have to use the message book, but the application of the message book is

Htmlspecialchars (), Htmlspecialchars_decode () Definition and usage The Htmlspecialchars () function converts some pre-defined characters to HTML entities. The predefined characters are:& (and number) becomes &"(double quotes) becomes"' (single

In PHP, the getenv (parameter) function is a function to get environment variables, depending on the parameters available to obtain different environment variables, as follows: "Php_self" The file name of the currently executing script, which is

Just out of their own blog article to share with you under ^_^, the following article reprinted self-blog: Long Cool Blog Previous article PHP mail () method to send mail part of the mailbox can not receive e-mail problems mentioned to introduce

PHP5 access allows you to restrict access to class members. This is a new feature in PHP5, but it already exists in many object-oriented languages. With access, you can develop a reliable object-oriented application and build a reusable