The first page has 15 SQL statements involving 7 data tables, loading speed is very slow (about 6 seconds, 2Mb bandwidth), is there any way to optimize it?
Reply to discussion (solution)
Direct SQL Analysis of DESC SELECT * from TabName ... Key
For example, if the first page of a website is index.htm or index. php, you do not need to try it out. or which browser can directly display it? For example, if the first page of a website is index.htm or index. php, you do not need to try it out.
Since the beginning of the comprehensive revision of No. 9.21, due to the lack of attention to the details of the revision, and the corresponding art in the website of the full text plus strong and in the CSS reset the strong attribute, 2 months
In the previous article about web. py, helloword, the first page of web. py, I explained how to install web. py. in this article, let's take a look at hello world, the first page of web. py.
If you have Python basics, it is very easy to get started
Guide: Microsoft WebMatrix is a free tool that you can use to create, customize, and publish Web sites on the Internet.
WebMatrix makes it easy for you to create sites. You can start with an open source application (such as WordPress, Joomla,
Roles of segments in WordWhen orchestrating a book, you must use "I, II, III ,..." As the page number, and use "1, 2, 3,…" in the text ,..." As the page number. Some users need to save the directory as a separate file and set different page number
Python uses get to search Baidu and saves the first page of search results
Python uses get to search Baidu and saves the first page of search results
Author: vpoet
Date: about summer
Note: Do not worry about how I feel.
# Coding:
• BackgroundWhile in the student dog era is also during the summer vacation, we just good use this time to learn another for I have not touched the field, that is, web programming. Although I wanted to be an Android engineer, the cross-platform of
The author has a website, on-line after the day included, and then staged frequent K-station trend, yesterday I look at this station again, found that some of the first page of keywords. The author is not a SEO cattle people, just diligent to do the
3 seconds to automatically jump to the first page code
The easiest way to do it
Add in section of a Web page
Method Two with the second number of the effect of moving around
seconds after page auto Jump
30 seconds will
Brief introduction: General A Web site's first visit is the largest, if your site's home page open very slowly, your customers will be leaving your site. Often we cache data that requires complex operations or query databases, or generate static Web
Today, I suddenly see a paragraph of text, let me have inspiration, is the enterprise station in the end is the county's key words or first to do long tail keywords?
Generally for enterprises like our machinery industry station, do a website is not
1. Specify the default character set when MySQL database is createdCREATE database $DN_NAME DEFAULT CHARACTER SET utf8mb4 -- UTF-8 Unicode COLLATE utf8mb4_general_ciAnnotations:> utf8mb4 -- UTF-8 Unicode:字符集;mb4是在utf8的基础上支持了imoji表情。>
Look at the book about Html,css and JS for some time, today try to learn the skills to practice a bit, first!!!!We will summarize the process of simulation production:1, the page when the analysis of the structure, to determine the use of floating
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