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HarryUPf /
Last active Oct 30, 2021
Raspberry Pi SunVox Headless Synth (in 10 easy steps)

Raspberry Pi SunVox Headless Synth Setup (in 10-easy-steps)




  • write the extracted .img to sdcard with Etcher


davisokoth / autopgsqlbackup
Created May 30, 2018 — forked from matthewlehner/autopgsqlbackup
Auto PostgreSQL backup script.
View autopgsqlbackup
# PostgreSQL Backup Script Ver 1.0
# Copyright (c) 2005 Aaron Axelsen <>
# This script is based of the AutoMySQLBackup Script Ver 2.2
# It can be found at
# The PostgreSQL changes are based on a patch agaisnt AutoMySQLBackup 1.9
nadavrot /
Last active Jan 12, 2022
Efficient matrix multiplication

High-Performance Matrix Multiplication

This is a short post that explains how to write a high-performance matrix multiplication program on modern processors. In this tutorial I will use a single core of the Skylake-client CPU with AVX2, but the principles in this post also apply to other processors with different instruction sets (such as AVX512).


Matrix multiplication is a mathematical operation that defines the product of

michaeltreat /
Last active Jan 16, 2022
Quick Cheat Sheet for Mongo DB Shell commands.

MongoDB Shell Commands Cheat Sheet.

This is a Cheat Sheet for interacting with the Mongo Shell ( mongo on your command line). This is for MongoDB Community Edition.


Mongo Manual can help you with getting started using the Shell.

FAQ for MongoDB Fundamentals and other FAQs can be found in the side-bar after visiting that link.

mxactvtd / TidalCyclesQuickReferenceStub.tidal
Last active Dec 25, 2021
TidalCycles Quick Reference compiled and partially rewritten documentation from various sources
View TidalCyclesQuickReferenceStub.tidal
---- TidalCycles QUICK REFERENCE ----
-- To use in your editor after or alongside your code for quick reference
-- Work in progress, mostly to be used as basis for further documnentation work, sorry for the errors and omissions
-- designed with atom - monokai one dark vivid as theme
-- - check for update, I keep updating this quite often atm
-- Some sources of Documentation --
mvanga / highres.pde
Last active Dec 28, 2021
A skeleton Processing sketch that allows for exporting high-resolution versions of whatever is on screen.
View highres.pde
import processing.pdf.*;
* A complete tutorial can be found over at:
int seed;
rbnpi / index.html
Created Oct 22, 2017
TouchOSC layout for Sonic Pi 2 note generator
View index.html
<?xml version="1.0" encoding="UTF-8"?><layout version="15" mode="0" orientation="vertical"><tabpage name="bm90ZWdlbg==" scalef="0.0" scalet="1.0" ><control name="a2lsbA==" x="121" y="223" w="30" h="30" color="red" scalef="0.0" scalet="1.0" type="push" local_off="false" ></control><control name="bm90ZTE=" x="6" y="125" w="263" h="50" color="red" scalef="-1.0" scalet="1.0" type="faderh" response="absolute" inverted="false" centered="true" ></control><control name="bm90ZTI=" x="8" y="299" w="258" h="50" color="red" scalef="-1.0" scalet="1.0" type="faderh" response="absolute" inverted="false" centered="true" ></control><control name="c3RhcnQ=" x="199" y="223" w="30" h="30" color="green" scalef="0.0" scalet="1.0" type="push" local_off="false" ></control><control name="cmFuZ2U=" x="37" y="33" w="200" h="50" color="purple" scalef="0.0" scalet="1.0" type="multitoggle" number_x="5" number_y="1" ex_mode="true" local_off="false" ></control><control name="cmVzZXQ=" x="42" y="222" w="34" h="31" color="yellow" scalef="0.0"
ibraheem4 /
Last active Jan 15, 2022 — forked from sgnl/
Installing Postgres via Brew (OSX)

Installing Postgres via Brew


Brew Package Manager

In your command-line run the following commands:

  1. brew doctor
  2. brew update
View SonicPi3Visualiser.rb
#Program to drive Sonic Pi 3 visualiser written in "processing"
#by Robin Newman, September 2017
#see article at
#set up OSC address of processing sketch
use_osc '',5000
#select shapes to show
osc "/viz/shapes","e" #"s" "e" "r" Star,Ellipse, Rectangle or combination
sleep 0.1
live_loop :c do
Warchant / sonarqube-docker-compose.yml
Last active Jan 14, 2022
docker-compose file to setup production-ready sonarqube
View sonarqube-docker-compose.yml
version: "3"
image: sonarqube
- 9000
- ""