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// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

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Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.14.7 darwin/amd64.

A list of valid GOOS values

(Bold = supported by go out of the box, ie. without the help of a C compiler, etc.)

• aix
• android

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// https://github.com/auth0-community/auth0-xamarin-oidc-samples/tree/master/Quickstart/01-Login/iOS

using System;

using UIKit;
using Auth0.OidcClient;
using System.Text;
using LocalAuthentication;
using Foundation;
using Xamarin.Auth;

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# http://bytefish.de/blog/first_steps_with_sqlalchemy/

from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from datetime import datetime, timedelta
from sqlalchemy import Table, Column, Integer, String, DateTime, ForeignKey
from sqlalchemy.orm import relationship, backref
from sqlalchemy.orm import sessionmaker

Base = declarative_base()

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# Note: it is a copy of great answer by "mgoldwasser" from Stackoverflow
# Check the original answer here: http://stackoverflow.com/a/26018934/1032439

# Imagine that post1, post5, and post1000 are posts objects with ids 1, 5 and 1000 respectively
# The goal is to "upsert" these posts.
# we initialize a dict which maps id to the post object

my_new_posts = {1: post1, 5: post5, 1000: post1000} 

for each in posts.query.filter(posts.id.in_(my_new_posts.keys())).all():

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"""
Upsert gist

Requires at least postgres 9.5 and sqlalchemy 1.1

Initial state:

[]
Initial upsert:

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from __future__ import absolute_import

try:
    import cStringIO as StringIO
except ImportError:
    import StringIO

# Standard Library
import re
import string

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Setting up PyCharm project with remote interpreter

Setting up a remote interpreter on PyCharm is awfully unintuitive. I've pared it down to what I think is the minimal number of steps, and leaves the fewest number of deployment configurations and Python interpreters lying around. This is designed for my specific configuration (specifically PyTorch); adapt as needed.

Configuring default project (only do after installing PyCharm for the first time):

1. (Optional) Add virtual environment path to excluded files
   1. From Welcome Page, go to Configure > Settings > Build, Execution, Deployment > Deployment > Options
   2. Add virtualenv path. For example, if you always have the project's virtualenv in .env, add ";.env" to the "Exclude items by name" field

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package main

import (
	"fmt"
	"golang.org/x/net/route"
)

var defaultRoute = [4]byte{0, 0, 0, 0}

func main() {

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// haversin(θ) function
func hsin(theta float64) float64 {
	return math.Pow(math.Sin(theta/2), 2)
}

// Distance function returns the distance (in meters) between two points of
//     a given longitude and latitude relatively accurately (using a spherical
//     approximation of the Earth) through the Haversin Distance Formula for
//     great arc distance on a sphere with accuracy for small distances
//