Table of Contents 1. Introduction to PHP Database Driver 2. PHP connects to the database in different ways 1. PHP Database Driven Introduction driver is a piece of software code designed to interact with a particular type of database server. Some
What backup work to do before XP system reload
First, backup hard disk data
Hard disk data include the main boot sector, operating system boot sector, Fat table, dir table, etc., which is the basis for the normal start-up of computer systems, so
Copy CodeThe code is as follows:
$filename = ' path + actual filename ';Types of filesHeader (' content-type:application/pdf ');Download the displayed nameHeader (' content-disposition:attachment; filename= ' file name when saving. pdf
After simplifying the php library, I found a lot of things. Php's ming library is used to generate flash! Although the module is experimental, it is interesting. A big table is very interesting. it gives people a feeling of 8 GB.
Use PEAR to buffer PHP programs. Buffer is a hot topic in the PHP world, because every user request generated by PHP needs to be re-computed, regardless of whether the request results are the same, caching in the PHP world is a hot topic for PHP
This article provides a php file detection type (based on the file header information). It can determine the file type based on the file header information published by the user.
This article provides a php tutorial to check the file type (based on
: This article mainly introduces the PHP Extension Library. if you are interested in the PHP Tutorial, you can refer to it.
Extended library
Description
Annotation
Php_bz2.dll
Bzip2 compression function
None
On Solaris, the powerful tool for analyzing crashdump or debugging an operating system kernel online is the MDB. Of course, MDB does not support source-level debugging, only support assembly-level debugging. In Linux (for example in CentOS), a
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