Web Front-end Optimization-new series (1)
Source: http://www.cnblogs.com/_popc
In other words:
For blog posts on web Front-end optimization, many blogs on the blog are described in detail and accurate. The author intends to write this blog, which is
We generally use cookies only on this site, that is, to use them only under one domain name. If we want to use a cookie under www.jb51.net, you only need to set a cookie in the file under this site.
But if we want to implement the cookie set under
I should understand what a second-level domain name is when I come to this text file. I will not talk about this nonsense. But before the discussion, I should first understand a difficult idea.Many of my friends have been unable to figure out how to
1. What are the status messages of the HTTP protocol?
1 **: request received, continue processing2 **: The operation is successfully received, analyzed, and accepted.3 **: the request must be further processed.4 **: The request contains an error
For a new site, it is generally impossible to get the favor of search engines from the very beginning, especially for a site that has just been launched without any weight, in addition, some webmasters use second-level domain names as sub-stations.
Introduction to DNS
Thousands of hosts on the Internet are distinguished by IP addresses. When you know about IP addresses, it is hard to remember these numbers. Can we access each other in a form that is easy to remember? In this case, we have DNS (
The scenario project shares a set of code. The current requirement is to use the specified second-level domain name to access several of the functions: for example, the project code is under the website directory, it is also a single-entry file
I rented an aliyun server and now it runs Django + fastcgi and runs normally. I want to add a wordpress blog, use php5-fpm. Blog. conf configuration: {code ...} I want to use the second-level domain name blog.joinwee.com, re-activated the php5-fpm,
01. lxblog Blog system This is a blog system launched by phpwind. It is worth recommending. There are not many PHP multi-user blogs in China. If your English is poor, you can only use this system!
The phpwind Blog system is a set of multi-user blog
Public Account Development Series-webpage authorization for obtaining basic user information and basic public information
OAuth2.0 web page authorization is also used most on the public platform. You can use the authorization interface to bind users
For example, if we want to use a cookie under www.jb51.net, we only need to set a cookie in the file below this site.
But if we want to implement the cookie set under the first-level domain name and use it under the second-level domain name, what
The requirement is as follows: xxxx. comcontrolleraction & amp; gt; changed to controller. xxxx. the comaction entry file has already been rewritten. On this basis, I will rewrite the file and wait for everyone to thank you. This is to overwrite the
How can I obtain the pseudo-static state of a second-level domain name (htaccess) for normal access to both domain names (same IP address, regular second-level domain name) domain.com & nbsp; & nbsp; what second.domain.com wants to implement is &
About how DISCUZ second-level domain names are bound
For details about DISCUZ, you can bind a second-level domain name to related topics in the background.
How does DISCUZ implement the second-level domain name function? is it URL ing
Friend of blue sky Community The free-m php space service is provided for you. It supports PHP, MySQL, Zend, and CP. It supports FTP management and can be bound to international domain names. The Forum posts to apply for activation. Some are their
What is cross-OriginFor security reasons, JavaScript does not allow cross-origin calls to objects on other pages. However, security restrictions also bring a lot of trouble to inject iframe or ajax applications. Here we will simply sort out the
I want to use wordpress to implement a lightweight blog function (not wpmu), but I don't know how to handle the second-level domain name, I want to know how a user submits second-level domain names and automatically resolves them like Diandian or
On 51ONB, I saw this article about Hostinger's world-class free space which has now come to China. After a brief look, the configuration is very conscientious. The simplified Chinese interface is also very suitable for Chinese users to apply for use.
8. today, I encountered a very strange problem. The java Process jps shows that it exists and ps shows that it does not exist, but the java Process is sure to have crashed (the socket port does not listen) and no jvm error logs are found, the kill
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