TheSkallywag / select2-bootstrap-4.html

Created February 27, 2018 23:39

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>Select2 with Bootstrap 4 theme</title>
	</head>
	<body>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0/js/bootstrap.bundle.min.js"></script>

TheSkallywag / gps_continuous.py

Created August 27, 2018 23:36

Python script to connect to a GPSD daemon and print the latest coordinate datapoints to the console.

	###############################################################
	# File: gps_continuous.py
	# Description: Connect to a GPSD daemon and print the latest
	# coordinate datapoints to the console.
	#
	# Author: Carlos Garcia-Saura (@CarlosGS) - 2018
	# Modified by: Author (email) - year
	###############################################################

	import gpsd

TheSkallywag / lightweight_camera_motion.py

Created August 27, 2018 23:36 — forked from CarlosGS/lightweight_camera_motion.py

Connect to an MJPG stream and compute the general direction of motion. The script first crops and downsamples the JPG frames using the JPEGtran library, to allow processing in low power platforms like the Raspberry Pi.

	###############################################################
	# File: lightweight_camera_motion.py
	# Description: Connect to an MJPG stream and compute the
	# general direction of motion.
	# The script first crops and downsamples the
	# JPEG frames using the JPEGtran library,
	# to allow processing in low power platforms
	# like the Raspberry Pi.
	#
	# Author: Carlos Garcia-Saura (@CarlosGS) - 2018

TheSkallywag / raspberry_fast_capture.py

Created August 27, 2018 23:37 — forked from CarlosGS/raspberry_fast_capture.py

Fast reading from the raspberry camera with Python, Numpy, and OpenCV. See the comments for more details.

	# Fast reading from the raspberry camera with Python, Numpy, and OpenCV
	# Allows to process grayscale video up to 124 FPS (tested in Raspberry Zero Wifi with V2.1 camera)
	#
	# Made by @CarlosGS in May 2017
	# Club de Robotica - Universidad Autonoma de Madrid
	# http://crm.ii.uam.es/
	# License: Public Domain, attribution appreciated

	import cv2
	import numpy as np

TheSkallywag / conntrack_full.pl

Created August 27, 2018 23:56 — forked from arreyder/conntrack_full.pl

Collectd Exec Plugin to get the full conntrack stats

	#!/usr/bin/perl
	# The user this runs as under the collectd exec plugin must
	# have sudo to run contrack.
	#
	# Something like:
	#
	# my_user ALL = NOPASSWD: /usr/sbin/conntrack
	#
	# contrack must also be in the users path. Example collectd config:
	#

TheSkallywag / mysql-sync.sh

Created May 14, 2019 18:16 — forked from akalongman/mysql-sync.sh

Sync one database to second using `pt-table-sync` + sync table structures as well

	#!/bin/bash

	# Fix for cron incorrect paths
	HOME='/root'

	# Sync database1 to database2
	SRC_DB='database1'
	DST_DB='database2'

	EXCLUDE_TABLES=(table1 table2)

TheSkallywag / README.md

Created June 28, 2019 22:52 — forked from tmilos/README.md

Modified Preorder Tree Traversal

Hierarchical data metrics that allows fast read operations on tree like structures.

Based on Left and Right fields that are set during tree traversal. When entered into node value is set to it's Left, when exiting node value is set to it's Right.

Sample implementation

TheSkallywag / A-RBAC-in-Database.md

Created June 28, 2019 23:04 — forked from eldarseitabla/A-RBAC-in-Database.md

RBAC - (role based access control) schemas in mysql, postgres and sqlite

This is data shemas for build RBAC

PostgreSQL shema
MySQL shema
Sqlite shema

TheSkallywag / binary_search_tree.php

Created June 29, 2019 00:01 — forked from meetrajesh/binary_search_tree.php

An efficient binary search tree (BST) implementation in PHP.

	<?php

	class BinarySearchTree {
	private $_root;
	public function __construct() {
	// setup sentinal node
	$this->_root = new BinarySearchNode(null);
	}
	public function getRoot() {
	return $this->hasNode() ? $this->_root->right : null;

TheSkallywag / class.database.php

Created July 3, 2019 23:18 — forked from jonashansen229/class.database.php

PHP OOP Database class using MySQLI and Singleton pattern. Only one instance of the class will be made, this requires less memory.

	<?php
	/*
	* Mysql database class - only one connection alowed
	*/
	class Database {
	private $_connection;
	private static $_instance; //The single instance
	private $_host = "HOSTt";
	private $_username = "USERNAME";
	private $_password = "PASSWORd";

Skallywag TheSkallywag

Modified Preorder Tree Traversal

RBAC - (role based access control) schemas in mysql, postgres and sqlite

This is data shemas for build RBAC