website space

Since 2008, the author began to operate the website, imperceptible to now has been more than 5 years, this 5 years have experienced the ups and downs of this life can not be forgotten. The author also from this 5 years experience to experience the

Site in the construction and maintenance, will encounter a lot of problems, which is very important is the stability. So here in gold wisdom on personal experience and views of this to share with you: 　First: To ensure that the site positioning

I saw some people discussing the difference between pre-read and physical read on the internet today. I personally think that both physical read and pre-read operations require reading data from the disk to the memory, the reading time is different,

The previous article said that a time exception caused oracle's job and autoWindows to stop running. After the time was adjusted, it gradually resumed normal operation. However, it was found that the flash back logs under flashback continued to grow.

I am a little white. I want to use Baidu zip code to search for an address's zip code and put a php script in my website space. Because the requirements are not very high, I tried to use regular expression matching to find the first group of "Six

Solutions to common Chinese garbled php and mysql Problems, Garbled problem 1: When I use PHPmyAdmin to operate MySQL databases, Chinese characters are displayed normally, but when I use PHP Web pages to display MySQL Data, all Chinese characters

The premise hadoop cluster is successfully built, here is the use of Hadoop1.0.3 + HBase0.94.1 configure HBase1. modify the confhbase-env.sh, add jdk support exportJAVA_HOMEhomehadoopjdk1.6.0_392. Modify The premise hadoop cluster is successfully

For production purposes, install the DB2 database on an IBMX3850 server. The following describes the specific process. Hardware and Software System Configuration: Operating System: susew.ise10linux (64bit) sp3 hardware configuration: 32 GB memory

This is an SQL statement they developed to delete duplicate data and the row whose id is the minimum value is not deleted: deletefromjd_chapterawherea. 'id' in (select 'id' fromjd _ chaptergroup & nbs .. This is an SQL statement they developed to

1. Install mysql1 in windows. Set the system environment variable and create a new system variable named MYSQL_HOME in the system environment variable. The value of the variable is: mysql installation Path. Add one Path to the Path: % MYSQL_HOME % \

Purpose: To improve the robustness of the Master/Slave server settings. If the master server fails, the slave server that was originally used as a backup can be upgraded to the new master server. Process user requests separately on the master and

One VM space creates multiple sites 1. Space supports directory binding domain names Some space vendors support directory binding domain names, that is, I purchased a space and bound the domain name lonmo.com. I want to create another demo.lonmo.com

Gzip is a technology that uses the compression technology on HTTP. Currently, Gzip technology is supported by mainstream browsers, which saves traffic by consuming server performance. It is easy to say, it is to let the server compress the file

Author: Great Reasons for Baidu's reduction and Countermeasures ~~ Recommended!Many Webmasters have encountered the problem of reduced Baidu indexing, which seems to be a serious problem recently. Recently, I have seen many friends say that their

Replacing the system database solves the problem that the SQLSERVER service cannot be started. When the SQLSERVER service cannot be started, we tried to replace the four database masters, models, tempdb, and msdb of the system, the Windows Service

This article provides a detailed analysis of PHP file operations. For more information, see This article provides a detailed analysis of PHP file operations. For more information, see Knowledge Point introduction: 1. Determine whether a file or

This article provides a detailed analysis of the application of serialize () and unserialize () in php. For more information, see This article provides a detailed analysis of the application of serialize () and unserialize () in php. For more

PHP shows MySQL garbled problem 1. Using the phpMyAdmin operation MySQL database Chinese character display is normal, but the PHP page displays MySQL data when all Chinese characters have become the number. Symptoms: Using phpMyAdmin to enter

The speed at which we open web pages on the Internet has been a headache for many of our friends. Why are some computers having fast browsing speed at the same machine and network speed so comfortable, some of my friends have seen that surfing the

Many of my friends use web hosting as websites to store webpage files in virtual spaces. However, when there are many pages, the website can be opened very slowly. If this happens, it is better to optimize the webpage than to seek a better space.