| version: '2' | |
| services: | |
| myapp: | |
| build: . | |
| container_name: "myapp" | |
| image: debian/latest | |
| environment: | |
| - NODE_ENV=development | |
| - FOO=bar | |
| volumes: |
| /** | |
| * Based on http://stackoverflow.com/a/33585501/1783214 | |
| * | |
| * Handle resizing enclosed View and scrolling to input | |
| * Usage: | |
| * <KeyboardHandler ref='kh' offset={50}> | |
| * <View> | |
| * ... | |
| * <TextInput ref='username' | |
| * onFocus={()=>this.refs.kh.inputFocused(this,'username')}/> |
We will compare ASP.NET and Node.js for backend programming.
Source codes from examples.
This document was published on 21.09.2015 for a freelance employer. Some changes since then (14.02.2016):
async/await. yield and await are used almost in the same way, so I see no point to rewrite the examples.
| var AWS = require('aws-sdk'), | |
| fs = require('fs'); | |
| // http://docs.aws.amazon.com/AWSJavaScriptSDK/guide/node-configuring.html#Credentials_from_Disk | |
| AWS.config.loadFromPath('./aws-config.json'); | |
| // assume you already have the S3 Bucket created, and it is called ierg4210-shopxx-photos | |
| var photoBucket = new AWS.S3({params: {Bucket: 'ierg4210-shopxx-photos'}}); | |
| function uploadToS3(file, destFileName, callback) { |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
| # | |
| # CORS header support | |
| # | |
| # One way to use this is by placing it into a file called "cors_support" | |
| # under your Nginx configuration directory and placing the following | |
| # statement inside your **location** block(s): | |
| # | |
| # include cors_support; | |
| # | |
| # As of Nginx 1.7.5, add_header supports an "always" parameter which |
| // To play around with this code, copy and paste the contents of this gist | |
| // into the javascript pane of http://jsbin.com/umoK/1/edit or go to | |
| // http://jsbin.com/uZAfIqA/2/edit | |
| // ============================================================================= | |
| // Generic API | |
| // ============================================================================= | |
| //+ words :: string -> array | |
| var words = split(' '); |
| # | |
| # Slightly tighter CORS config for nginx | |
| # | |
| # A modification of https://gist.github.com/1064640/ to include a white-list of URLs | |
| # | |
| # Despite the W3C guidance suggesting that a list of origins can be passed as part of | |
| # Access-Control-Allow-Origin headers, several browsers (well, at least Firefox) | |
| # don't seem to play nicely with this. | |
| # |
| <!doctype html> | |
| <html> | |
| <head> | |
| <title>iFrame memory leak prevention test</title> | |
| </head> | |
| <body> | |
| <h1>iFrame memory leak prevention test (void)</h1> | |
| <p>In IE up through version 8 adding an iframe to a page and | |
| removing it produces a memory leak in some cases. The pattern |
| /** | |
| * Module dependencies | |
| */ | |
| var express = require('express'); | |
| var fs = require('fs'); | |
| var mongoose = require('mongoose'); | |
| var Schema = mongoose.Schema; | |
| // img path |