node js landing page

smooth. The programming, the various details, and even the different design ideas that are involved in it, have obviously experienced many iterations. There is no way, node. JS is relatively new, there are not many applications on a large scale in some companies, and this type of text is certainly rare, and it is difficult to find other people to generalize the regular team development model.Let me briefly

("child_process"). Spawn () method to create multiple child threads. Because both floating-point and string concatenation are CPU-intensive operations, here we loop 10W times, each to J plus 0.66666. At the end of the comparison, the multi-child process node is much faster than the single-process node in CPU-intensive computing.Here are the test results: Comm. 500/30 500/30 1000/30

lose your security (your "compiler"). In addition, the experience of writing code-handling events in a model to test drive development (TDD) is really getting useful. In my opinion, TDD is more suitable for event-based programming. In fact, the best developers have already done this, even with a single line of code before testing. More crucially, you want to make sure that the developers you want to hire have the idea of using test-driven code design, not just thinking about it. The following w

node in the plugin list, you will see the node plugin, Click to downloadMust be restarted after installation is complete.B. You can see 2 options for node in Create project.node. js boilerplate base Templatenode. js Express App websiteJust choose the first one.C. After open

The first stepDownload the corresponding node. js version to the node. JS website　　Universal, fool-only installation, next stepThe second step starts the node. JS First ExperienceCreate a new file named Hello.jsThe contents are as

a web script, more applications are data validation (in fact, this is the first time to publish JS useful), But with the advent of the web2.0 era, JS has been in the page to play out more features, such as make your Web page more animated senseIn the web2.0 era, more of the former framework was developed by developers

"-the browser's random port (8080) sends a TCP connection request to the server,The request passes through the routing device, the network card, the TCP/IP protocol stack of the kernel, and the firewall eventually arrives at the Web serverAfter the 6.TCP/IP connection is established, the browser sends an HTTP request to the server-for example, use the Get method of HTTP to request the domain name of a root domain, rest can use HTTP 1.0 protocol7. The server side receives the request, according

file content is: Console.log (' Hello world ');Enter the command:# node Test.jsOutput:Hello World.UBUNRU 12.04 installation configuration for the node. JS Development Environment Http://www.linuxidc.com/Linux/2014-05/101418.htmnode. js Getting started [pdf+ related code] http://www.linuxidc.com/Linux/2013-06/85462.htm

This article mainly introduces the nodejsnpmpackage. json Chinese document. Many of the behaviors described in this document are affected by npm-config (7). For more information, see Introduction This document provides all necessary configurations in package. json. It must be a real json object instead of a js object. Many of the actions described in this document are affected by npm-config (7. Default Value Npm sets some default values based on the

node. js is not JS application, but JS run platformWhen you see the name node. js, a beginner may mistakenly assume that this is a JavaScript application, in fact, node.

web developers. With its powerful features, developers can create single-page and multi-page, and mixed-mode WEB applications.4) Koa JSThis node. JS Framework was developed by the Express team. Kao.js is the next generation of tools designed to create a lighter, more expressive, and solid foundation for WEB applicatio

CaseLet's set the goal to a simple point, but it's practical enough: Users can use our app through a browser. When the user requests Http://domain/start , you can see a welcome page with a file upload form on the page. The user can select a picture and submit the form, and then the file will be uploaded to http://domain/upload, which will display the image on the

are created to listen to port 8888 Server Three rows (in parentheses): An anonymous function has two parameters: one request and one response. Line 4: when receiving the request, use the response. writeHead () function to send an http status 200 and content type of the http header (content-type) Row 5: You can use the response. write () function to send the text "Hello World" in the http body and use the response. end () function to complete the response. Response. end (text) is used for mergin