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Chrome plug-in can be used during development1. view the built-in functions of Developer Tools for HTTP requests.2. Code Cola can edit CSS at any time and support instant display3. view the CSS of the selected area in CSS Viewer4. Edit this cookie

Open hosts. Right-click the source code, but you may not be able to frown. Here are a few front-end suggestions that can make the website faster: 01. Merge the script of the header into one (see Figure Green Box), and merge the css link of the

Google's mission is Web. In the eyes of Google, all future applications will be Web-based. Google has always released a large number of free tools for Web developers and designers to better create them, maintenance and improvement of their Web sites.

61 things website developers should know Http://stackoverflow.com/questions/72394 Translator: Ruan Yifeng 1. Interface and User Experience) 1.1 Know the implementation of Web standards in various browsers to ensure that your site can run normally in

Use Fiddler for monitoring. In IE6, the resource download sequence is as follows: Obviously, resources that appear first in the Document Stream are downloaded first from top to bottom. Similar to IE8, Safari, Chrome, and other browsers. Firefox

HTTP cache mechanism, HTTP packet structure, HTTP request and response process, browser cache control, Benefits of HTTP Cache A page may have hundreds of thousands of requests. If the server needs to respond to the request every time, the load on

This article mainly introduces five commonly used JavaScript debugging techniques. For more information, see printf debugging, since then, it seems that I have been using this method to solve bugs faster. In some cases, better tools are needed.

The Jincheng bar server is located in the United States, and the latency is slightly higher than that in China, so optimization is very important. Recently, Kang Sheng's DX version is basically determined, at least it will not change in a short

This article mainly introduces five commonly used JavaScript debugging techniques. For more information, see printf debugging, since then, it seems that I have been using this method to solve bugs faster. In some cases, better tools are needed.

Performance testing is often related to applications, operating systems, database servers, middleware servers, network equipment, and so on, positioning problems are difficult, how to quickly and effectively locate and solve performance problems, is

Frame level: In recent years the front-end development is very fast, the front end is called Front end because the front end is already can become a profession independently, JS is no longer a ten years ago toy, formerly rich client RIA application

OverviewFirebug is a tool for web front-end development, which is an extension of the Firefox browser. It can be used for debugging JavaScript, viewing the DOM, parsing CSS, monitoring network traffic, and interacting with Ajax. It provides all the

Reprinted from: Https://github.com/qiu-deqing/FE-learningTable of Contents generated with Doctoc Fe-learning Basic Skills Required Basic development tools Learning methods and learning goals The way to get

Front End Performance analysisRecently read a classic book, "High Performance website Construction Advanced Guide".Although the book has been published many years ago, but the content is still intriguing, this time, a good practice.Paper on the end

Why I like Google Chrome as a web Developer"Original address:http://www.cnblogs.com/QLeelulu/archive/2011/08/28/2156402.html"Before Google Chrome came out, I always used Firefox, because Firefox has a very rich plugin, and because Firefox has a

Content again rich site, if slow to inaccessible is meaningless; SEO do a good site, if the search spider can not catch is useless; UE design of the re-humanized site, if the user can not see is also empty talk. What is the most basic thing about

build a high-performance Django site Performance Available Telescopic Extended Safety Build 1, prudent introduction of third-party libraries (whether active, whether to bring into query,

Troubleshooting Network and ServicesExample: Check the company's website for any problems.1, you are the OPS personnel, the customer said to open the site slow, please analyze the possible reasonsA.ping www.muyuchen.com ICMP protocol, (Freeway has

  Zheng Yi 20080103 The today in photos was upgraded to the fisheye + reflection version. The following lists the resources for implementing these two effects: Fish Eye Effect: For prototype developers, see a fisheye for the prototypejs

(I am sorry for the image I just hung up.) Since Google Chrome was launchedHas evolved from a simple browser toComplex browsers, thanks to the very useful and powerful extensions written based on browsers. As a developer, we are concerned with the