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#fs
file exists
I've been trying to find an example of how to read a jpeg image and then show the image.
var http = require('http'), fs = require('fs');
http.createServer(function (req, res) {
res.writeHead(...
I am trying to append a string to a log file. However writeFile will erase the content each time before writing the string.
fs.writeFile('log.txt', 'Hello Node', function (err) {
if (err) throw ...
Some tricks while you're working with a filesystem in Node.js. Tagged with node, filesystem, tutorial, fs.