Sébastien Barbieri scips

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Custom nodejs build howto

TLDR:

How to make "custom" nodejs build
How to use custom build node via nvm
How to use custom build npm for native packages

What is "custom" build

El Capitan OSX Vagrant port forwarding rules to use privileged ports 80 and 443

Due to the OSX limitations in ports below 1024, in order to use them without running as root the virtualbox headless you can do the following workaround, (remember the command ipfw is deprecated on El Capitan)

In the Vagrant file use ports over 1024, for instance change 80 and 443 to 8080 and 8043.

  # Apache
  config.vm.network "forwarded_port", guest: 80, host: 8080

Intel for display, NVIDIA for computing

This guide will show you how to use Intel graphics for rendering display and NVIDIA graphics for CUDA computing on Ubuntu 18.04 / 20.04 desktop.

I made this work on an ordinary gaming PC with two graphics devices, an Intel UHD Graphics 630 plus an NVIDIA GeForce GTX 1080 Ti. Both of them can be shown via lspci | grep VGA.

00:02.0 VGA compatible controller: Intel Corporation Device 3e92
01:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] (rev a1)

	(function(open) {
	XMLHttpRequest.prototype.open = function(method, url, async, user, pass) {
	// Do some magic
	open.call(this, method, rewrittenUrl, async, user, pass);
	};
	})(XMLHttpRequest.prototype.open);

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title></title>
	<link rel="stylesheet" href="../libs/mocha.css" type="text/css" media="screen" title="no title" charset="utf-8">
	</head>
	<body>
	<div id="mocha"></div>
	<script src="../libs/mocha.js" type="text/javascript" charset="utf-8"></script>

	#!/bin/bash

	for file in `find .`
	do
	EXTENSION="${file##*.}"

	if [ "$EXTENSION" == "php" ] \|\| [ "$EXTENSION" == "phtml" ]
	then
	RESULTS=`php -l $file`

	1) Generate a private key and certificate signing request:

	openssl genrsa -out ios_distribution.key 2048
	openssl req -new -key ios_distribution.key -out ios_distribution.csr -subj '/[email protected], CN=Example, C=US'

	2) Upload CSR to apple at: https://developer.apple.com/account/ios/certificate/create
	- choose Production -> App Store and Ad Hoc

	3) Download the resulting ios_distribution.cer, and convert it to .pem format:

	WITH transaction AS (
	SELECT transaction_id,
	customer_id,
	state,
	amount_spent_usd
	FROM < FACT_TABLE_TRANSACTION >
	),
	customer_spend AS (
	SELECT customer_id,
	state,