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Install portaudio using homebrew (or method of your choice)

brew install portaudio

create $HOME/.pydistutils.cfg using the include and lib directories of your portaudio install:

[build_ext]

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--[[
  Feature Ideas
  	- different cycle lengths per instrument
	- Setting: "Crank to play", "very slow", "slow", "medium", "fast"
	- Setting: set key, scale
		- Key: C, C#, etc
		- Scale: Major, Minor, Dorian
	- change instrument for each track
		- 3 drum samples, plus pentatonic scale
	- randomize notes

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from pydub import AudioSegment
from pydub.utils import db_to_float

# note: see usage example at the bottom of the gist :)

class Mixer(object):
    def __init__(self):
        self.parts = []
    
    def overlay(self, sound, position=0):

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Using Swift libraries in Python

So... this is obviously totally, 100%, like for. real. not. supported. by. Apple. …yet?

But still... I thought it was pretty badass. And, seeing how there's already a Swift buildpack for Heroku you could move some slow code into Swift can call it as a library function. But, you know, not in production or anything. That would be silly, right?

Now, having said that, the actual Python/Swift interop may have bugs. I'll leave that as an exercise to the reader.

How to get Python code calling Swift functions:

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-- converts CSS-style hex colors to love2d 0 - 1 scaled colors
-- e.g., hexcolor("ccff99") == {0.8, 1.0, 0.6}
-- supports alpha, e.g., hexcolor("ccff9966") == {0.8, 1.0, 0.6, 0.4}
-- supports shorthand, e.g., hexcolor("cf96") == hexcolor("ccff9966")
-- automatically strips common prefixes, e.g., hexcolor("#cf9"), hexcolor("0xcf9")
local function hexcolor(c)
  -- strip leading "#" or "0x" if necessary
  if c:sub(1, 1) == "#" then
    c = c:sub(2)
  elseif c:sub(1,2) == "0x" then

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version: '2.2'
services:
  es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.15.1
    container_name: es01
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - discovery.type=single-node
      - bootstrap.memory_lock=true

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#!/usr/bin/env python
"""
I really *REALLY* wanted to see Radiohead at Roseland ballroom, but so 
did everybody else and the tickets sold out in about 10 minutes. I didn't
get one :(

They haven't played in NYC in 3 years!

Here is a script that checks when tickets become available for an event.
NEVER AGAIN!

jiaaro

Simple example of rendering a midi file with Pydub

Basically, this takes a MIDI input file (I just googled and grabbed one of Maroon 5's "Animal" – I know, I know) and generates a WAV file.

NOTE: This is the slowest midi rendering program I have ever seen!

Dependencies:

• Pydub (pydub.com)

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-- Setup

drop table bloattable;

create table bloattable (
	a int primary key,
	b int not null,
	x uuid not null,
	y uuid not null
);

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// How to use:
//   1. Open "Script Editor" (requires OS X 10.10 Yosemite)
//   2. Change the language from "AppleScript" to "JavaScript"
//   3. Paste the code below and replace the safari example.
//
// More info:
// https://developer.apple.com/library/mac/releasenotes/InterapplicationCommunication/RN-JavaScriptForAutomation/index.html

var sys_events = Application("System Events");