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satisfactory, elevating the original "express" framework to handle small static files 50% performance, at the same time the company's several projects will be put into production, stability also has a certain test. So I was writing 7 chapters, my test report and the "ifile" package open Source address to the "express" the official Google Forum, did not expect the author of "Express" TJ soon replied, he told me not to pursue performance too much, only the overall development efficiency of the pr
" to achieve client-server communication, real-time, carrying a smaller head, currently supported by the following browsers:The ideal scenario is to take websocket and comet in a way that IE8 and other browsers take comet mode and do downgrade processing. But that way, the backend needs to implement two logic for processing the request, websocket and comet. So, this article joins node. JS and is doing this
(and its advantages) The entire development stack is easy to use. For developers, less environment switching makes them happy and efficient. The additional advantage is that the tool is easier to use. Compared to the previous use of the Composer and npm package manager, only one package manager is required. Although Composer is excellent, nbp is always necessary because nbp is responsible for tool and client management. Once all PHP code is removed,
engine executes JavaScript very fast and performs well. Node optimizes some of the special use cases. Provides an alternative API that enables V8 to perform better in a non-browser environment.Do you understand me?Seriously, I didn't read it!So what exactly is node. js?Web back-end development language, do you understand this?ASP, JSP, PHP is what you do not und
for all blocking operations. In order to keep the reconciliation and error handling clean, we use Step to control the traffic. 7. Session liberalization LinkedIn uses the Express framework to manage Request/response cycles. Many examples of express include the following Configuration: App. use (express. session ({secret: "keyboard cat "}));By default, session data is stored in the memory, which increases the overhead of the server, especially as the number of users increases. You can use an ext
whose core is implemented by the node. JS downlevel C + + section, and the interface is packaged in JavaScript for high performance and simplicity. Http.request is an HTTP client tool that initiates a request to an HTTP server.var http = require (' http '); Http.createserver (function (req, res) {Res.writehead ($, {' Content-type ': ' text/html '}); Res.write (' Http.createserver creates an instance of Htt
The node. JS Learning Series has also accumulated some, to build a general index to facilitate mutual exchange of learning, the following will continue to update ^_^!As far as possible to write some and combat-related, do not talk too much of the sermon ...node. JS Learning Notes Series Total Index Nodejs Stud
Use forever to implement self-starting Node. js projects on Linux It is easy to manually run the Node project on a computer, node xx. javascript is done. If you want to run the Node project in the background, you cannot directly use the
became node. js.node. JS project Development is joyent funded, which is also the company that Ryan works for. He still works for the company today, but on January 30, 2012 he transferred the Guardian's position to Issac Schlueter.If you want to learn more about Ryan Dahl and how and why he decided to invent node. js,
Node. js development entry-Use Dialog Box ngDialog Websites often encounter pop-up dialog box to get user input or pop-up dialog box to let users confirm an operation and so on. There is an extension module based on AngularJS that can help us perform this kind of thing elegantly:NgDialog. NgDialogA sample webpage is provided on github to demonstrate its usage. Here, readme on the github homepage of ngDialog
implemented through highly efficient maintenance of the event loop queue by a single internal thread. It does not have multi-threaded resource occupation and context switching, which means that in the face of large-scale http requests, Node. js handles everything with event-driven, Network service developers who are used to traditional languages may be very fami
require mechanisms as source maps, as well as improved error handling, breakpoint injection, and "browser" field solutions.Node-inspectorYou might also like Node-inspector, a tool that uses remote debugging instead of building on an Electron.This means that your code will run in a real Node environment, without any window or any other Browser/electron APIs to contaminate the scope and cause problems with s
Description: This chat room is based on node. JS implements the basic real-time communication functionality. Prior to this, there is no knowledge of node. js and MongoDB, but by flipping through blogs, you have basically achieved the desired results. Technology, should not
implemented through highly efficient maintenance of the event loop queue by a single internal thread. it does not have multi-threaded resource occupation and context switching, which means that in the face of large-scale http requests, Node. js handles everything with event-driven, Network service developers who are used to traditional languages may be very fami
may be issued in the callback function of the event, and the event loop is returned after execution is complete. The event loop checks that there are no unhandled events in the event queue until the program finishes. node. js's event loop is not visible to developers, implemented by the Libev library, and Libev constantly checks to see if there are active, detectable event listeners that exit the event loo
The emerging Node. js has attracted a lot of developers, providing us with a platform to quickly build high-performance network applications. I also started to step into node. js. The emerging Node.
In previous articles, we have introduced how to install and deploy the Egret development environment in Windows. In this document, we will introduce how to install Egret and deploy Egret in Mac. Egret is developed based on TypeScript, while tsc is developed based on Node. js. Therefore, during the installation process, we must first install the basic support tools. The software to be installed is as follow
may be issued in the callback function of the event, and the event loop is returned after execution is complete. The event loop checks that there are no unhandled events in the event queue until the program finishes. node. js's event loop is not visible to developers, implemented by the Libev library, and Libev constantly checks to see if there are active, detectable event listeners that exit the event loo
addition to the API provided by node itself, there are now a number of third-party modules that can greatly improve the development efficiency, NPM is node's package Manager, you can use it to install the required packages and publish their own Nodejs write packages. Website address: npmjs.orgInstallation requires only one line of code to be written to the terminal:Curl Http://npmjs.org/install.sh | ShNPM Installing the
Modern developers are aiming to create new things on a regular basis and may deliver a new technology every other month or two. Some technologies that are not well derived and managed will, of course, quickly disappear. node. js seems to be very different from these technologies, and since its launch in 2009, its current technology is already quite mature and inc
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