davidkrisch

(comment Snippet of clojure to show how to connect to, insert, and query hsqldb)

(use 'korma.db)
(use 'korma.core)

(comment

The defdb call below assumes the following:
1. hsqldb has been started:
      java -cp ../hsqldb/lib/hsqldb.jar org.hsqldb.server.Server --database.0 file:mydb --dbname.0 xdb

davidkrisch

# Install the necessary packages
# Assumes node.js/npm and ruby/gem are already installed
npm install less
gem install watchr

Create a .less file.

Run this (replace <filename> with the actual filename)
watchr -e 'watch("<filename>") { |f| system("lessc #{f[0]}") }' &

davidkrisch

var express = require('express');
var app = express.createServer();
app.use(express.cookieParser());

app.get('/', function(req, res) {
    // Prints undefined
    process.stdout.write('req.cookies.RelayState = ' 
        + JSON.stringify(req.cookies.RelayState) + '\n');

    // Prints undefined

davidkrisch

// This is an example of the Route Param Pre-condition
// feature of Express.  It also uses express-namespace
// Documentation for the Route Param Pre-condition can 
// be found here: 
//  http://expressjs.com/guide.html#route-param pre-conditions
var express = require('express'),
    ns = require('express-namespace'),
    app = express.createServer();

app.param('id', function(req, res, next, id) {

davidkrisch

// This script requires Express 2.4.2
// It echoes the xml body in the request to the response
//
// Run this script like so:
// curl -v -X POST -H 'Content-Type: application/xml' -d '<hello>world</hello>' http://localhost:3000
var express = require('express'),
    app = express.createServer();

express.bodyParser.parse['application/xml'] = function(data) {
    return data;

davidkrisch

#!/usr/bin/env python

# Print POST request body to console
#
# To run it..
# virtualenv env
# source ./env/bin/activate
# pip install cherrypy
# python main.py
#

davidkrisch

PostgreSQL on Debian buster in WSL

Install

First install Windows Terminal from the Microsoft Store on Windows 10 https://docs.microsoft.com/en-us/windows/terminal/

Then use that to install postgres in Debian WSL