Krystian Safjan izikeros

Exercise

Description:

first
second

To support my open-source work, consider adding me on Patreon.

macOS 10.15 Catalina Mostly-Automated Setup

An easy to refer to document for regularly setting up macOS 10.15 Catalina.

Controversy

The topic of recipe-based frequent fresh reinstalls of macOS is a controversial issue. Some people are against reinstalling macOS, citing that they have never had an issue with Apple provided upgrade installs.

lima + docker + docker-compose

Setup

$ brew install lima docker docker-compose
$ echo 'export DOCKER_HOST=unix://$HOME/docker.sock' >> ~/.zshrc
$ . ~/.zshrc

Start

Backtrader integration with Binance

Backtrader does not allows natively for trading on Binance however it supports CCXT which is an universal interface to multiple exchanges. This example uses CCXT to allow Backtrader perform trades on this exchange.

Requirements

Create virtualenv, install ccxt store for backtrader:

pip install git+git://github.com/Dave-Vallance/bt-ccxt-store@master#bt-ccxt-store

and backtrader package

	"""
	Transformer in ~80 lines of code.

	From Thomas Wolf's tweet https://twitter.com/Thom_Wolf/status/1129658539142766592.
	"""

	import torch
	from torch import nn

	class Transformer(nn.Module):

	# Generate PDFs from the Markdown source files
	#
	# In order to use this makefile, you need some tools:
	# - GNU make
	# - Pandoc
	# - LuaLaTeX
	# - DejaVu Sans fonts

	# Directory containing source (Markdown) files
	source := src

	# Makefile
	#
	# Converts Markdown to other formats (HTML, PDF, DOCX, RTF, ODT, EPUB) using Pandoc
	# <http://johnmacfarlane.net/pandoc/>
	#
	# Run "make" (or "make all") to convert to all other formats
	#
	# Run "make clean" to delete converted files

	# Convert all files in this directory that have a .md suffix

	#!/usr/bin/env python3

	"""
	Download all ClassDojo photos and videos in your timeline.
	by kecebongsoft

	How it works:

	1. Fetch list of items in the timeline, if there are multiple pages,
	it will fetch for all pages.

	class Binance:
	def __init__(self, key, secret, test=False):
	self.exchange = ccxt.binance({
	'apiKey': key,
	'secret': secret,
	'enableRateLimit': True,
	})
	self.test = test

	def buy(self, symbol, amount):

	.language as $lang \|
	{
	"metadata" : {
	"kernelspec": {
	"display_name": "Python 3 (ipykernel)",
	"language": "python",
	"name": "python3"
	},
	"language_info": {
	"codemirror_mode": {