PHP Tutorials

This time to bring you PHP accelerator eaccelerator configuration using the steps in detail, the PHP accelerator eaccelerator configuration Use of the considerations are what, the following is the actual case, together to see. In order to better

This time to bring you laravel to implement the password reset steps in detail, laravel to realize the password reset the attention to what, the following is the actual case, together to see. Brief introduction Want to quickly implement this

We know that in PHP to implement the case conversion can use the Strtolower function, then today we will give you a very brief introduction of how to use PHP to achieve this effect. 1, convert the string to lowercase Strtolower function: This

The error_reporting () function kneels and you give the PHP error which should be reported. This function to set the error_reporting instruction at run time. PHP has many error levels that you can use to set the level at which the script runs. If

There have been many symbols of regular expressions before, this article will give you a summary of all the common symbols. All symbols explain the character description \ marks the next character as a special character, or a literal character, or a

There have been many symbols of regular expressions before, this article will give you a summary of all the common symbols. All symbols explain the character description \ marks the next character as a special character, or a literal character, or a

PHP cryptographic function-md5 () function encryption what is the MD5 () function? The MD5 () function is the MD5 hash value of the calculator string, using the MD5 algorithm, MD5 's full name is Message-digest algorithm 5, which is the function of

The numeric function is one of the commonly used functions, but also to learn MySQL must, commonly used are as follows: 1, Ceil: Returns the smallest integer value greater than a number: 2, Floor: And on the contrary, returns the maximum integer

How do I install and configure phpMyAdmin under Linux? Install phpMyAdmin under the Linux operating system, unzip the downloaded package "Phpmyadmin-2.11.5-all-languages.rar" to the root of the configuration environment for ease of use, You can

Once remember that bird brother Laruence not recommended the use of "magic Method", since then once involved in the use of magic method, I will subconsciously think about it, so good photo? Since this one to two years has been busy working and

Dedecms Reset admin admin password for PHP file executenonequery ("Update ' #@__admin ' Set pwd= ' e10adc3949ba59abbe56e057 ' where userid= ' admin '"); $dsql->close (); echo ' password reset succeeded! The new password is 123456. ';?>

PHP image processing Components GD's common function summary--overview PHP has a series of very powerful graphics processing functions, they are uniformly included in the GD library, these functions have basically met a network application of the

Pack and unpack are not really easy to see in normal programs, but if you use PHP from a long time ago to generate Excel you will know. The head of his Excel is the pack. Recently, when I tried to interact with C, I used this thing again, so I had

Recently, because of the working relationship, the efficiency problem was forced to spend 3 days writing a Thinkphp3.2-like Yuyan frame, which was 5 times times the speed of Thinkphp3.2 (applied to 2 pre-existing DB classes). Another 7 days, that is,

The use of HTTP header accept-charset? Accept-charset accept-encoding accept-language in HTTP headers do they work much? Feel the Content-type function is very big. A program that encounters a person with an easy-to-write page that returns HTML code.

s[0]*31^ (n-1) + s[1]*31^ (n-2) + ... + s[n-1] hash with this algorithm s[0]*31^ (n-1) + s[1]*31^ (n-2) + ... + s[n-1] hash with this algorithm What do you think? How to detect conflicts? When I'm a fixed-length string, say 10 characters,

PHP IDE (integrated Development Environment) Selection Guide [3] It is important to note that the IDE that we are talking about here must support syntax checking, with single-step debugging. Otherwise we do not act as PHP IDE. So, software like

Page point a button call PHP function can be implemented? Just learned PHP, do not understand anything. Can I click a button on the PHP page to invoke the PHP function? The worth parameter value entered in the text of this page is used in the

Customer interface is the use of Java implementation, verify the use of Md5withrsa, open to see all understand, put on a piece on the Meng, beg to explain!!!! Attached Java implementation method: Package Main;import Java.security.keyfactory;import

MySQL is installed with RPM, after loading the files scattered in several directories, and then do not know when installing PHP should specify which directory, for advice. Here are rpm -ql mysql-community-server the