Here's what Web designers need to know to create dynamic, database-driven Web sites To be on the cutting edge, Web sites need to serve up HTML, CSS, and products specific to the needs of different customers using different browsers. An effective e-commerce site gathers information about users and provides information they need to get the desired result. PHP scripting language with a MySQL back-end database offers an effective way to design sites that meet these requirements. Learn to use the tools that bring Web sites to life —it's easy and fun! Static Web sites don't cut it anymore. This book shows you how to build two common applications: a product catalog and a member-only site requiring a username and password.
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As we said, it's the next major version of HTTP , the protocol the internet primarily uses for transferring data. In general, we expect this change to make crawling more efficient in terms of server resource usage. With h2, Googlebot is able to open a single TCP connection to the server and efficiently transfer multiple files over it in parallel, instead of requiring multiple connections. The fewer connections open, the fewer resources the server and Googlebot have to spend on crawling. In the first phase, we'll crawl a small number of sites over h2, and we'll ramp up gradually to more sites that may benefit from the initially supported features, like request multiplexing. If your server supports h2 and Googlebot already crawls a lot from your site, you may be already eligible for the connection upgrade, and you don't have to do anything. There's no explicit drawback for crawling over this protocol; crawling will remain the same, quality and quantity wise. You can do that by instructing the server to respond with a HTTP status code when Googlebot attempts to crawl your site over h2. If that's not feasible at the moment, you can send a message to the Googlebot team however, this solution is temporary.
I would need to ask my husband again. What's not to like about being a doctor's wife. She won't marry you. That was literally over years ago. The best advice I can give is stay true to yourself. He was also born in Russia during the 80s and did not come to the United States until so we sometimes deal with cultural differences as well as religious. I love my husband so much, but 40 years of loneliness has been more than difficult. Make sure the girl you like is already 16 years old. They value femininity, motherhood, and masculinity in men.