node js blog platform

, Top:find, Adddirectory:find, Updatedirectory:updates, Deletedirectory:deletes, Showlist:find, showdir:find};//Master LogicModule.exports =function(REQ,RES,COLLECTIONS,SELECTOR,FN) {mongoclient.connect (Urls,function(err, db) {assert.equal (NULL, err); Console.log ("Connected correctly to server"); Methodtype[req.query.action] (DB,COLLECTIONS,SELECTOR,FN); Db.close (); });};Use this packageSpecific package usage, we will introduce in the next lesson projectLet's talk about it today, tomorro

As we all know, Nodejs's single-process non-blocking model is suitable for task-intensive (IO) rather than computing-intensive. How many of them are not suitable for computing? The following is a simple hardware platform for testing: Apple Macmini6 and Windows 8. the single-process non-blocking model of js is suitable for task-intensive (I/O) instead of computing-intensive. so how many are not suitable for

Node. js is the best choice for Web application development. The entry of a disruptive technology into the technology market is always a shock, but it is often abandoned. However, this is certainly not the case for Node. js. It is an open-source, cross-platform Chrome-based

Node. js Addons translation (C/C ++ extension), node. jsaddons PS: Upgrade Node 6.2.1 first, and the Node upgrade command npm install-g n; n stable. NOde. js extension is a dynamic link

(fmt), ...); local platformCode = cc.Application:getInstance():getTargetPlatform(); local platform = 'unknown'; if platformCode == 0 then platform = 'windows' elseif platformCode == 3 then platform = 'android' elseif platformCode == 4 then platform = 'ios'; elseif platformCode == 5 then

not executed in the program, but to others to do, and so he finished we get the results. What I think about most before I am IO is not blocking, and then understand the IO when the thread is 0 consumed, completely in the waiting state.The so-called single-threaded asynchronous, it is reasonable to allocate the IO waiting time, let the main thread to do other things, in the main thread idle time only to check the waiting task has not been completed. In general,

Use coffeescript to compile the method summary of the node. js project, node. jscoffeescript Node. js writes applications based on JavaScript. JavaScript is my main development language. CoffeeScript is a programming language compiled into JavaScript. In fact, the CoffeeScri

Definition: node. js is a JavaScript running platform running on the server side using the Google V8 engineFeatures: 1. asynchronous I/O (non-blocking I/O) 2. Event-drivenWhat is asynchronous I/O (non-blocking I/O)?To understand what asynchronous I/O is (non-blocking I/O), you must first understand what I/O, what is blocking, and what is synchronous I/O (blocking

[Blog recommendations] describes the development process of an automated O M management platform. This blog post is from the Bkjia blog brother _ star blogger. If you have any questions, go to the blog homepage for an interactive discussion!

This article mainly introduces node. socket. js. i/O advanced usage skills. This article describes the configuration, room, event, authorization, and other content. For more information, see Socket in the previous blog. IO, I briefly introduced Socket. i/O basic usage and a simple chat room DEMO is created. This article will continue to explore the advanced usage

as "http: // localhost: 3000/leaderboards/aaa". Therefore, var path = parse (req. url ). the pathname resolves the resource ID "aaa ". The Code is as follows: case 'DELETE': result= {code:ErrCode.OK,comment: 'OK'}; try { var path = parse(req.url).pathname; var arrPath = path.split("/"); var delObjID= arrPath[arrPath.length-1]; db('leaderboards').remove({id:delObjID}); r

Translated from: http://blog.jobbole.com/53736/IntroducedThe popularity of JavaScript has changed so much that the way it is being used for web development today has become quite different. Just like in the browser, we can now run JavaScript on the server, spanning from the front to the back, which is unimaginable because JavaScript is like a Flash or Java applet just a few years ago. That way, embedding the Web page runs in a sandbox environment.Before you dive into

Today we will install a blog platform ghost on the Ubuntu Server 14.04 LTS (trusty). Ghost is a beautifully designed release platform that is easy to use and free for anyone. It is free open source software (FOSS), its source code on the GitHub. As of January 2015 (LCTT: The original 2014, should be 2015), its interface is very simple and analysis of the surface

understand the principle. You may ask, during programming,For primary, slaverSo many databases, we must write data to the primary node. If the primary node goes down, how should the program detect it? How can we find the new primary node? Don't worry. mongodb has solved your questions. Mongodb provides driver support for various languages. You only need to callR

memory. Operability: Implements the Nodejs for the memory stack monitoring system. The advantages of node. JS we have said so much, then does it have any shortcomings? The answer is yes, or why the fire is not up. Let's look at the downside of node. JS: The disadvantage of node