microblogging sites

Running an e-commerce website is like sailing against the water. You must keep moving forward. Otherwise, the website will go back until it fails. For your e-commerce site, if your product cannot immediately attract consumers' attention and call these target consumers to take actions to consume, we can say that your product page is not selling well. The product is very good and the service is very considerate, but there is no one to pay attention to. This is a very painful thing. Today, I will s

Today, we will talk about how to manually crawl Iqiyi and Youku and other video site video This method is suitable for many video sites. Because some websites do not support us to use some software such as the Wighi of the analysis of the download, so I found this method, originally Youku is possible, but now Youku or not support the analysis of the Wighi mouse. These two pages are the address of the original post, in fact, I know this method before,

Http://www.kaiyuanba.cn/html/1/131/147/7540.htm these days have been concerned about and learning some of the architecture of large sites, I hope one day I can design a high concurrency, high fault-tolerant system and can be applied in practice. Today on the Internet to find architecture-related information, see a harmonious video site YouTube architecture analysis, see later feel oneself again to the architecture approached a step, so quickly come ou

, one for external connections and the other for internal connections. Therefore, when the number of connection requests is very large, the load on the proxy server is very large. At last, the reverse proxy server becomes a service bottleneck. For example, when the mod_rproxy module of Apache is used to implement load balancing, the number of concurrent connections provided is limited by the number of concurrent connections of Apache. Generally, you can use it to balance the load of

Several years ago, I complained that Apache was not running PHP securely. as long as one site was taken down, other sites on the server would suffer. At that time, I thought this was really bad compared with IIS, because in IIS, you can set an anonymous account used for site or even directory access in security, as long as the accounts used by different sites are different, the security between

As the saying goes, the best defense is offense, and this sentence applies to the field of information security as well. Next, we will introduce you to the 15 latest web security sites. Whether you're a developer, security expert, auditor, or penetration tester, you can use these sites to improve your hacking skills. Practice makes perfect, please always keep this in mind!1. Bwapp-"Portal"Bwapp, the Buggy W

Symfony supports multiple sites (applications). The standard release of Symfony only supports one site. although you can use different routing rules based on different domain names through Host configuration in the routing system, this can also implement features similar to multiple sites, but the disadvantages are also very obvious: Symfony If you want a Service to behave differently on different

There are more and more new sites and more problems. So what should the new station do to avoid some necessary problems as far as possible, leading to Baidu's unfriendly website. First, there are too many redundant website code. why are there more and more new sites? There are more and more new sites and more problems. So what should the new station do to avoid s

WEB2.0 Tide seems to have passed, but the idea of WEB2.0 to build a lot of small sites, but still springing up generally flourish. In the year of 2006, a lot of people are racking their brains to think or discuss the profit model of WEB2.0-type website, but how can profit? 2007 has been one months, and now we may wish to talk about the profit model of the WEB2.0 website. So far, the profit model of our well-known Internet companies (or companies that

By default, vsftp does not support setting up multiple ftp sites on the same host as IIS. However, vsftp cannot establish multiple ftp sites on the same host, the method is as follows: 1. Add a virtual IP address (192.168.0.5 of eth0) 1. ifconfigeth0: 0192.168.0.5242. Create a virtual FTP service user By default,FtpUnlike IIS, you can create multiple ftp sites on

According to an official Google blog post, the Google sites Service released several months ago for enterprises and organizations has been open to all users, however, you may need a Google Apps account. Even if you do not have your own domain name, you can use http://sites.google.com/#your-website] to create a website. You can add any number of pages for free. Unlike Google's existing Google pages, Google sites