Category: beginner
post talks about the variables scopes in Javascript. Here, we will turn to VBScript for similar investigation upon the variable scopes. There is no closure (inner function) in VBScript, …
Previous tutorials on node.js could be found at , , . Reading files is easy in node.js via the package fs. The following shows the straightforward procedure in event-driven model to read a text file …
February 9, 2013
beginner, client-server, http, I/O File, implementation, internet, javascript, network, nodejs, programming languages, sockets, tcp/ip
Previous tutorials on node.js could be found here: We have learned to create a http server by using require(‘http’) and http.createServer(…).listen(port). The node.js is based on Javascript and event-driven model, which means that the events happen later …
Javascript is the world’s most used programming language nowadays. Your Javascript application can attract billions of audiences and there is no other programming language can achieve a similar scale. …
The problem is from codeforces: http://www.codeforces.com/contest/268/problem/B This is clearly a math counting problem. In easy description, the problem can be described as: how many numbers are there in this pattern, …