Aleksey Smolenchuk lxe

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lxe / tips.js.md

Last active January 2, 2016 00:09

JavaScript Tips

General advice on what to do and not to do.

function foo (err) {
 if (!err) {

lxe / mr.js

Created January 13, 2014 20:08

	// mr.js -- very small request maker

	var http = require('http')
	, https = require('https')
	, url = require('url')

	var mr = module.exports = function mr (uri, callback) {
	uri = typeof(uri) === 'string' ? url.parse(uri, true) : uri;
	uri.method = uri.method \|\| 'GET';
	uri.headers = { host : uri.host, accept : 'text/html' };

lxe / test.md

Created January 13, 2014 20:49

brunch build --production
export DISPATCH_ASSETROOT=`pwd public`

lxe / simpleserver.js

Last active January 3, 2016 06:18

	// Server for serving 'index.html' and static assets
	// great for testing client-based apps (Ember/angular/backbone etc..)
	var port = parseInt(process.argv[2], 10) \|\| 3000;
	require('http').createServer(function(req, res) {
	var file = /\.(png\|jpg\|gif\|css\|js\|map)$/.test(req.url) ? req.url.slice(1) : 'index.html';
	require('fs').readFile(file, function(err, data) {
	var mime = {
	'html' : 'text/html', 'png' : 'image/png', 'gif' : 'image/gif',
	'jpg' : 'image/jpeg', 'css' : 'text/css', 'js' : 'text/javascript'
	} [file.split('.').pop()] \|\| 'application/octet-stream';

lxe / mocha-proc.js

Last active January 4, 2016 20:49

	// run with "mocha mocha-proc.js"

	var spawn = require('child_process').spawn
	, should = require('should')

	describe('your thing', function () {
	it('should do some stuff', function (done) {

	var ls = spawn('ls', ['-lh', '/usr']);

lxe / gist:11270209

Created April 24, 2014 21:30

	# var var var vs , , ,
	- , , ,
	- Leading Commas

	# declare on top of scope or near usage
	- Consistency is not compromised -- doesn't matter

	# Whenever makes sense name anonymous functions
	- _.map([], function () {

lxe / runme.js

Last active August 29, 2015 14:00

spawn test

console.log('test test')

lxe / busboy.js

Created May 16, 2014 18:09

	var fs = require('fs')
	, path = require('path')
	, app = require('express')()
	, Busboy = require('busboy');

	function saveFiles(req, done) {
	var busboy = new Busboy({ headers : req.headers });
	busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
	console.log(fieldname, file, filename, encoding, mimetype);
	// Pipe to fs or db, or res, or anywhere you want!

lxe / nestedcode.js

Last active August 29, 2015 14:03

	widgetCollections.map(function (widgetCollection) {
	return Object.keys(widgetCollection).reduce(function (widgets, widgetKey) {
	if (widget.isFrobbable()) {
	widgets.push({
	widgetName: widgetKey,
	widgetValue: decombabulateWidgetValue({
	decombobulator: config.getDecombobilator(),
	verbose: false
	}, widgetCollection[widgetKey])
	});

lxe / chatserver.js

Created July 16, 2014 01:52

	// Long-polling chat server + client.
	var chats = [];
	require('http').createServer(function(req, res) {
	if (/\/c/.test(req.url)) return res.end(chats.join('\n'));
	var m = req.url.split('=');
	if (m.length > 1) chats.unshift(m[1].replace(/\+/g, ' '));
	res.end('<html><body><form><input name="m"></form><pre></pre><script>'
	+ 'var r=new XMLHttpRequest;(function e(){r.open("GET","/c",true);r.send();r.onreadystatechange=function(){if(r.readyState==4){document.getElementsByTagName("pre")[0].innerHTML=r.responseText;setTimeout(e,1e3)}}})();document.forms[0].m.focus()'
	+ '</script></body></html>')
	}).listen(parseInt(process.env.PORT, 10)\|\| 3000);