Gheorghina gheorghina

Introduction

Installing pycurl on MacOS with Python 3.6+ and newer proved to be tricky, especially since a lot of the available resources seem to be outdated ([1], [2], [3]).

This gist was last updated at 2020-12-31.

Steps:

Remove previously installed Homebrew versions of curl:

    brew uninstall curl

Elixir Supervision Trees Made Easy

I started with Elixir just a couple weeks after the switch from 1.4 to 1.5, so the bulk of online resources were out of date (or at least resulted in deprecation warnings). This guide is for defining Elixir 1.5 supervised modules.

It's not actually terribly complicated. It's just sometimes unclear from examples what's implemented by the language and what you actually have to implement yourself.

Say we want a supervision tree like this (where each atom is a process):

:a

/ \

AWS S3 bucket and IAM policy recipes

Recipes

	import assert = require('assert');

	it("hello", () => {
	assert.equal({geeting:"WayWayWa", Fu:{Ho:1}},
	{ greeting: "Hello", Fu:{Fe:1}});
	});

	# This demonstrates that, when using async/await, a crash in the task will crash the caller
	defmodule Tasker do
	def good(message) do
	IO.puts message
	end

	def bad(message) do
	IO.puts message
	raise "I'm BAD!"
	end

	var AWS = require('aws-sdk');
	var cloudwatch = new AWS.CloudWatch({ region: 'us-east-1'});

	exports.handler = function (event, context) {

	var ElasticSearchHost = 'elasticsearch.example:9200';
	var Environment = 'int';
	var EndTime = new Date;
	var StartTime = new Date(EndTime - 15601000);
	var Metrics = {