Terry Griffin rugbyprof

rugbyprof / cpp_string_to_binary_file

Last active February 14, 2020 02:08

zeros and ones to a file (huffman helper)

	#include <iostream>
	#include <fstream>
	#include <vector>

	// Write a binary "string" to a file as binary. Used in conjunction with a previous Huffman encoding project.


	using namespace std;

	int main(){

rugbyprof / Linux_concat_avi_files

Last active August 29, 2015 13:56

Concatenate two avi files

	cat Part1.avi Part2.avi > tmp.avi && mencoder -forceidx -oac copy -ovc copy tmp.avi -o output.avi && rm -f tmp.avi

	//Obviously it requires mencoder, which comes with mplayer

rugbyprof / Osx_add_spacer_on_dock.sh

Last active February 14, 2020 02:09

Add a spacer on your mac dock.

	defaults write com.apple.dock persistent-apps -array-add '{"tile-type"="spacer-tile";}'
	killall Dock

rugbyprof / Osx_show_hidden_files

Last active August 29, 2015 13:57

Show files in Osx terminal / finder.

	# If it doesn't work, you may want to try switching YES/NO to TRUE/FALSE
	# It is case sensitive!

	defaults write com.apple.Finder AppleShowAllFiles NO

	defaults write com.apple.Finder AppleShowAllFiles TRUE

rugbyprof / great_circle.sql

Last active February 6, 2021 23:57

Mysql Great Circle Distance

	# Here's the SQL statement that will find the closest 20 locations that are within a radius of 25 miles
	# to the 37, -122 coordinate. It #calculates the distance based on the latitude/longitude of that row
	# and the target latitude/longitude, and then asks for only rows #where the distance value is less than
	# 25, orders the whole query by distance, and limits it to 20 results. To search by kilometers #instead
	# of miles, replace 3959 with 6371.

	SELECT id, ( 3959 * acos( cos( radians(37) ) *
	cos( radians( lat ) ) *
	cos( radians( lng ) - radians(-122) ) +
	sin( radians(37) ) * sin( radians( lat ) ) ) ) AS distance

rugbyprof / shape2mysql

Created June 16, 2014 22:16

Add shapefile to MySQL

ogr2ogr -f MySQL MySQL:DATABASENAME,host=localhost,user=USER,password=PASSWORD SHAPEFILE.shp -nln TABLENAME -update -overwrite -lco engine=MYISAM

rugbyprof / us_states.php

Created July 2, 2014 04:36

Php array of u.s. states

rugbyprof / Example.html

Last active August 29, 2015 14:03

Rudimentary example using bootstrap and jquery.

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>My Contact Card</title>
	<!-- Include our personal style sheet -->
	<link rel="stylesheet" type="text/css" href="style.css">

	<!-- Include Bootstrap's style sheet -->
	<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">

rugbyprof / geo.js

Last active August 29, 2015 14:04

geo.js

	//Source:
	//https://code.google.com/p/geo-location-javascript/
	var start_stop_btn, wpid = false,
	map, z, op, prev_lat, prev_long, min_speed = 0,
	max_speed = 0,
	min_altitude = 0,
	max_altitude = 0,
	distance_travelled = 0,
	min_accuracy = 150,
	date_pos_updated = "",

rugbyprof / simple_backend.php

Last active February 14, 2020 02:05

over simple php backend