twilson63

ask = (question, format, callback) ->
  stdin = process.stdin
  stdout = process.stdout

  stdin.resume()
  stdout.write "#{question}:"

  stdin.once 'data', (data) ->
    data = data.toString().trim()
    if format.test(data)

aronwoost

Launch the instance and connect with ssh.

##Update the server

sudo yum update

##Install php and MySQL packages

christopherdebeer

app.get('/', function(req, res){

    var ua = req.header('user-agent');
    if(/mobile/i.test(ua)) {
        res.render('mobile.html');
    } else {
        res.render('desktop.html');
    }
});

jzazove

/* function to urlify a string */
var urlify = function(a){return a.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-+|-+$/g, "-").replace(/^-+|-+$/g, '')};

/* usage example */
var str_a = "* The Best Wallpaper Magazine in the . ? & world! : Rjer9238131 & ";
urlify(str_a)

/* returns */
"the-best-wallpaper-magazine-in-the-world-rjer9238131"

FigmentEngine

wget https://github.com/downloads/libevent/libevent/libevent-2.0.18-stable.tar.gz
tar zxf libevent-2.0.18-stable.tar.gz
cd libevent-2.0.18-stable
sudo ./configure
sudo ./make
DIR="/home/ec2-user/downloads/libevent-2.0.18-stable"

wget http://downloads.sourceforge.net/tmux/tmux-1.6.tar.gz
tar zxf tmux-1.6.tar.gz
cd tmux-1.6

adammw

Node.js for Raspberry Pi

Pre-built binaries

Recent releases have been pre-built using cross-compilers and this script and are downloadable below.

If you have found these packages useful, give me a shout out on twitter: @adammw

shantanuo

#!/bin/sh
TABLE_SCHEMA=$1
TABLE_NAME=$2

mytime=`date '+%y%m%d%H%M'`
hostname=`hostname | tr 'A-Z' 'a-z'`
file_prefix="trimax$TABLE_NAME$mytime$TABLE_SCHEMA"
bucket_name=$file_prefix
splitat="4000000000"
bulkfiles=200

brianc

Some thoughts on using node-postgres in a web application

This is the approach I've been using for the past year or so. I'm sure I'll change and it will change as I grow & am exposed to more ideas, but it's worked alright for me so far.

Pooling:

I would definitely use a single pool of clients throughout the application. node-postgres ships with a pool implementation that has always met my needs, but it's also fine to just use the require('pg').Client prototype and implement your own pool if you know what you're doing & have some custom requirements on the pool.

engelfrost

The MIT License (MIT)

Copyright (c) 2015 Textalk

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions: