val: constant (preferred) var: variable
if .. else .. return type specified according to topmost type of if/else return types
| var a = [1,2,3,4,5,6,7,8,9,10]; | |
| console.time('testing_forward'); | |
| for (var i = 0; i < a.length; i++); | |
| console.timeEnd('testing_forward'); | |
| // output: testing_forward: 0.041ms | |
| console.time('testing_backwards'); | |
| for (var i = a.length - 1; i >= 0; i--); | |
| console.timeEnd('testing_backwards'); |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset=utf-8 /> | |
| <title>d3 js beginning</title> | |
| <style> | |
| .pos { | |
| position:absolute; | |
| font-size:48pt; | |
| position: absolute; |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| <style> | |
| input[type=button] { | |
| width: 40px; | |
| height: 40px; | |
| margin: 5px; |
| // Load required modules | |
| var http = require("http"); // http server core module | |
| var express = require("express"); // web framework external module | |
| var io = require("socket.io"); // web socket external module | |
| var easyrtc = require("easyrtc"); // EasyRTC external module | |
| // Setup and configure Express http server. Expect a subfolder called "static" to be the web root. |
| package main | |
| import ( | |
| "fmt" | |
| "net/http" | |
| "strings" | |
| ) | |
| var chttp = http.NewServeMux() |
| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <style> | |
| .bar { | |
| fill: steelblue; | |
| } | |
| .axis text { |
heroku addons:add ssl:endpoint
openssl genrsa -out privatekey.pem 1024
openssl req -new -key privatekey.pem -out certrequest.csr
openssl x509 -req -in certrequest.csr -signkey privatekey.pem -out certificate.pem
heroku certs:add certificate.pem privatekey.pem
| var factorial = function(n) { | |
| var res = [1]; | |
| var res_size = 1; | |
| for (var x = 2; x <= n; x++) { | |
| res_size = multiply(x, res, res_size); | |
| } | |
| return res.reverse(); | |
| }; |