Design Principle

Learn about design principle, we have the largest and most updated design principle information on alibabacloud.com

Design and implementation of e-mail security service system based on cloud computing

Design and implementation of e-mail security service system based on cloud computing Dai Jin Liu Shang Haoyu current e-mail Security scanning software is being widely used, with the increase of the number of users and the flow of the system, the traditional tight-coupled synchronous processing IMHS system has many problems, such as the overall efficiency, robustness, maintainability and extensibility. Aiming at the system bottleneck under the pressure of mass user, the design principle of "loose coupling, asynchronous, stateless" is established, and the design and implementation of cloud computing and service Oriented Architecture (SOA) technology is designed and implemented.

Content relevance of key factors in keyword ranking

Content relevance, as we all know, is the core of keyword rankings. We review the original design principle of the search engine, that is, through the keyword and the content of the article to determine whether the article is the most relevant, that is, we often say that the keyword density, the higher the density, our keyword ranking the better. But here again involved a problem, which is the higher the keyword density is easy, we can accumulate keywords. This is not the guarantee of the density of the keyword? So search engine to prevent this effect of fair cheating behavior, it took a filter calculation program. If...

Design principles

There are countless ideas in mind when we start designing a project. Is to do a strong visual impact, brilliant eye-catching style? Or retro collage style? Or the most in the current minimalist design, so that the focus of eye-catching jump in the screen above? As designers, we always collect a great variety of good ideas, good design solutions. But how can you find the best idea for the upcoming project in so many ideas accumulated or http://www.aliyun.com/zixun/aggregation/8936.ht ...

Nxlog 1.2.457 Release Log management solution

Nxlog is a modular, multithreaded, high-performance Log management solution that supports multiple platforms. Its concept resembles Syslog-ng and Rsyslog. But not limited to use in Unix/syslog. Nxlog 1.2.457 This is the first public release version. A http://www.aliyun.com/zixun/aggregation/8912.html "> Design principle of Syslog-ng is to build better message filtering granularity. ...

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.