joshnuss

// the main app file
import express from "express";
import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
import authenticate from "./authentication"; // middleware for doing authentication
import permit from "./authorization"; // middleware for checking if user's role is permitted to make request

const app = express(),
      api = express.Router();

// first middleware will setup db connection

henriquebf

FROM node:0.12.7-wheezy

# Install tools & libs to compile everything
RUN apt-get update && apt-get install -y build-essential libssl-dev libreadline-dev wget && apt-get clean

# Install imagemagick with support to native library
RUN apt-get install -y imagemagick libmagick++-dev libmagic-dev && apt-get clean
ENV PATH=$PATH:~/opt/bin:~/opt/node/bin:/usr/lib/x86_64-linux-gnu/ImageMagick-6.8.9/bin-Q16

# Install global CLIs

IceCreamYou

// Returns the value at a given percentile in a sorted numeric array.
// "Linear interpolation between closest ranks" method
function percentile(arr, p) {
    if (arr.length === 0) return 0;
    if (typeof p !== 'number') throw new TypeError('p must be a number');
    if (p <= 0) return arr[0];
    if (p >= 1) return arr[arr.length - 1];

    var index = (arr.length - 1) * p,
        lower = Math.floor(index),

soheilhy

Testing Node.JS applications using Mocha

Mocha is a unittest framework for Node. In this document, we explain how you can test your javascript code and also your HTTP servers.

Installing Mocha

Use npm to install Mocha:

npm install mocha

avinashacco

Install Guide:

1. Download Rabbit MQ Server from 
https://www.rabbitmq.com/download.html

2. Install the RabbitMQ Server 
3. Open Console (set environment variable or open RabbitMQ CMD) and run the following command

  rabbitmq-plugins enable rabbitmq_management

DavidAnson

The following snippets show some common Markdown mistakes.

Click the Raw button to see the source text and understand the author's intent.

GitHub's parser handles some of these cases; other parsers do not.

To catch these problems automatically:

kshnurov

(function( $ ) {
    $.fn.photoswipe = function(options){
        var galleries = [],
            _options = options;
        
        var init = function($this){
            galleries = [];
            $this.each(function(i, gallery){
                galleries.push({
                    id: i,

niksmac

var express = require('express'),
  app = express();
app.listen(80);
app.get('/', function(req, res){
    var ua = req.header('user-agent');
    // Check the user-agent string to identyfy the device. 
    if(/mobile|iphone|ipod|android|blackberry|opera|mini|windows\sce|palm|smartphone|iemobile|ipad|android|android 3.0|xoom|sch-i800|playbook|tablet|kindle/i.test(ua)) {
        res.sendfile(__dirname + '/mobile.html');
    } else {
        res.sendfile(__dirname + '/index.html');

fmbenhassine

package springbatch;

import common.Greeting;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.batch.core.launch.support.SimpleJobLauncher;

shantanusingh

sudo yum update

##Install Redis https://gist.github.com/dstroot/2776679

wget https://raw.github.com/gist/2776679/04ca3bbb9f085b192f6aca945120fe12d59f15f9/install-redis.sh
chmod 777 install-redis.sh
./install-redis.sh