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patriciogonzalezvivo /
Last active Apr 11, 2021
Resolve includes for GLSL, HLSL and metal on Python
import re
from os.path import join, abspath, dirname, basename
def load_source( folder: str, filename: str, dependencies = []):
path = abspath( join(folder, filename) )
if path in dependencies:
return ""
dependencies.append( path )
View index.html
<!doctype html>
<html lang="en-us">
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<!-- 3rd party libraries -->
<!-- Leaflet -->
for i in `seq -w 0.01 .031 $SEC`; do
echo $i
`glslViewer $SHADER -s $i -o frame-$COUNTER.png`
View multistep functions
float mix4smoothstep(float a, float b, float c, float d, float x ) {
return mix(mix(a,b,smoothstep(0.,.33,x)),
float mix4linear(float a, float b, float c, float d, float x ) {
View one_big_square.json
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View Making a .deb
// Resources
// -
// -
// -
sudo apt-get install dh-make build-essential
sudo apt-get install devscripts fakeroot debootstrap pbuilder autotools-dev
# Create the packaging skeleton (debian/*)
# dh_make -s --indep --createorig
patriciogonzalezvivo /
Last active Aug 30, 2016
HTTPS to HTTP in Amazon Linux server
sudo yum update -y
# Install packages
sudo yum install -y httpd24 mod24_ssl php56 mysql55-server php56-mysqlnd
# Start the Apache web server
sudo service httpd start
patriciogonzalezvivo /
Last active May 13, 2016
Make a GeoJson line from point A to point B using mapzen's Valhalla routing engine
#!/usr/bin/env python
import requests, json, sys
import geojson
#six degrees of precision in valhalla
inv = 1.0 / 1e6;
#decode an encoded string
def decode(encoded):
patriciogonzalezvivo / toxic
Created Jun 27, 2015
Compiling a Tox Client in RPi
View toxic
git clone git://
cd libsodium
git checkout tags/1.0.0
./configure && make check
sudo checkinstall --install --pkgname libsodium --pkgversion 1.0.0 --nodoc
sudo ldconfig
cd ..
git clone git://
View ttyGPS.cpp
// Author: @patriciogv ( )
#include <stdio.h> // standard input / output functions
#include <iostream>
#include <sstream>
#include <stdlib.h>
#include <string.h> // string function definitions
#include <unistd.h> // UNIX standard function definitions
#include <fcntl.h> // File control definitions
#include <errno.h> // Error number definitions