Why Is Javascript So Hard

The 2007 World Wide Web Consortium Project HTML5, until the end of October 2014, the eight-year specification finally formally sealed. Over the past few years, HTML5 has subverted the pattern of PC Internet and optimized the experience of mobile Internet, and then HTML5 will subvert the native app world. This may sound alarmist, but if you take a serious look at the history of HTML5, you will find that this is the world's trend indeed. Know history to predict the future, first let us see why the birth of HTML5, these 8 years is how to come. One...

The intermediary transaction SEO diagnose Taobao guest cloud host technology Hall content again rich website, if slow to cannot visit also meaningless; SEO do a good site, if the search spider can not catch is also in vain; 　　UE design of the humanized site, if the user can not even see is empty talk. So the efficiency of Web pages is definitely the most noteworthy aspect. How can you improve the efficiency of a Web page? Steve Souders (Steve Souders's data suggests 14 guidelines for improving the efficiency of Web pages ...

Remember WAP, how many people still use WAP? In the post-mobile era, with the progress of browser technology, it is no longer necessary to set up special sites for mobile devices. As a web designer, if you follow some basic design and layout principles, your site will be more easily accessible to most mobile devices. This paper describes the principles of web design in the post-mobile era. Current status of mobile browsing technology the most popular mobile phone systems today include Android,blackberry and the iphone. Although the browsers in these mobile systems support html+c ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby access slow Internet has become the past, but the page can be instantaneous present is only the future will happen.     Christian Heilmann tips can now make your site more fluent. The time delay when the page is first accessed is a very important problem in Web site and Web application design.    Users always feel that the page is not fast enough. ...

Yesterday morning on the micro-blog saw @ Front-End migrant workers sent a piece on the front-end work of the micro-blog, to the effect that the work of the front-end subdivision for the page refactoring (CSS) and JS Development limited the development of the engineer, and the page Function module development and maintenance will become fragmented, Limited to a certain extent JS and CSS to cooperate with the way, the company should not do so. However, in fact, a lot of internet companies front-end team is doing so, including our team, today to explore this issue, to see why many companies to the front-end work breakdown, the front-end work to subdivide what good ...

The design of the URL is a very complex problem, I can't say there is a "right" solution-it is similar to other aspects of the design, there are good URL design, there are bad URL design, in the case between the two different-it is subjective. This does not mean, however, that there is no best practice for creating very good URLs. I hope I've learned some URL design best practices over the years to impress you, and I'll explain why I think using the new HTML5 JavaScript's his ...

HTML5 7 Advantages for Developers Cross-platform: In the multi-screen era, the developer Pain Index is very high, everyone expects HTML5 to play a savior. Multiple sets of code, different types of technical work, business logic synchronization, this is the process of torturing people. It's a bit like the early world of personal computers, where every computer has its own operating system and programming language, and developers are struggling with different versions, and in fact the popularity of DOS is largely because developers don't have the energy to write programs to other computers. Cross-platform technology in the early years mostly because of performance problems aborted, but in the middle and late hardware capacity will occupy ...

Nifty has been operating the site for a long time, and after the launch of the WYSIWYG web platform based on HTML5, users have built more than 54 million sites in the company, and most of them have less than 100 solar PV. Since the PV of each page is low, the traditional caching strategy does not apply. Even so, however, the company has done so with only 4 Web servers. Recently, Wix chief back-end engineer Aviran Mordo in "Wix architecture ...

With the explosion of information, micro-blogging website Twitter was born. It is no exaggeration to describe Twitter's growth with the word "born". Twitter has grown from 0 to 66,000 since May 2006, when the number of Twitter users rose to 1.5 in December 2007. Another year, December 2008, Twitter's number of users reached 5 million. [1] The success of Twitter is a prerequisite for the ability to provide services to tens of millions of users at the same time and to deliver services faster. [2,3,4 ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology lobby to optimize a site is great but it is important how to let search engines see your efforts. And even the most careful optimization does not guarantee the top position in search results, if your site does not follow the basic Search Engine optimization truth, then this site in the search engine certainly will not score more. Check your SEO work beforehand ...