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@demchenkoe
demchenkoe / deploy-automated-hadoop-setup-on-lxd.sh
Created November 26, 2020 18:53 — forked from ruanbekker/deploy-automated-hadoop-setup-on-lxd.sh
Sets up a Hadoop 3 Node Cluster with LXC Containers on LXD (Automated Install)
#!/bin/bash
set -ex
UBUNTU_VERSION="14.04"
mkdirs(){
#lxc delete hadoop-master --force
#lxc delete hadoop-slave-1 --force
#lxc delete hadoop-slave-2 --force
rm -rf /tmp/*
@demchenkoe
demchenkoe / list-deps.cr
Created January 16, 2019 14:57 — forked from bcardiff/list-deps.cr
List binary dependencies to build a minimal docker image from scratch
unless ARGV.size > 0
puts " Missing executable file argument"
puts " Usage (in a Dockerfile)"
puts " RUN crystal run ./path/to/list-deps.cr -- ./bin/executable"
exit 1
end
executable = File.expand_path(ARGV[0])
unless File.exists?(executable)
@demchenkoe
demchenkoe / dvr.py
Created February 17, 2018 15:28 — forked from zougloub/dvr.py
Tiny DVR for RTSP/H264 cameras
#!/usr/bin/env python
# -*- coding:utf-8 vi:noet
# RTSP/H264 simple camera DVR
__author__ = "Jérôme Carretero <[email protected]>"
__license__ = "MIT"
import sys, io, os, re, time, datetime
import gi
(function(Backbone, _) {
var leave;
_.extend(Backbone.Router.prototype, Backbone.Events, {
route : function(route, name, callback) {
var before
, fn = callback
, after;
Backbone.history || (Backbone.history = new Backbone.History);
@demchenkoe
demchenkoe / tile.js
Created June 6, 2012 18:24 — forked from RandomEtc/tile.js
shape rendering in nodejs with LearnBoost's node-canvas
// node.js geo polygon map tile rendering!
// requires https://github.com/learnboost/node-canvas and GeoJSON data files
// e.g.
// data from naturalearthdata.com converted to GeoJSON with GDAL's ogr2ogr
// or from datasf.org, reprojected too:
// ogr2ogr -f GeoJSON sfbay.js sfbay.shp -t_srs EPSG:4326
var Canvas = require('./vendor/node-canvas/lib/canvas'),
http = require('http'),
fs = require('fs');
@demchenkoe
demchenkoe / distance.js
Created June 6, 2012 18:22 — forked from clauswitt/distance.js
Get the distance between two (world) coordinates - a nodejs module
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* */
/* Simple node js module to get distance between two coordinates. */
/* */
/* Code transformed from Chris Veness example code - please refer to his website for licensing */
/* questions. */
/* */
/* */
/* Latitude/longitude spherical geodesy formulae & scripts (c) Chris Veness 2002-2011 */
/* - www.movable-type.co.uk/scripts/latlong.html */