Jeff Parker sndwch

Overview of Python Virtual Environments

This guide is targetted at intermediate or expert users who want low-level control over their Python environments.

When you're working on multiple coding projects, you might want a couple different version of Python and/or modules installed. This helps keep each workflow in its own sandbox instead of trying to juggle multiple projects (each with different dependencies) on your system's version of Python. The guide here covers one way to handle multiple Python versions and Python environments on your own (i.e., without a package manager like conda). See the Using the workflow section to view the end result.

h/t @sharkinsspatial for linking me to the perfect cartoon

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

Raw Attribute Strings

<div my-directive="some string" another-param="another string"></div>

	resource "aws_ecs_service" "service" {
	name = "${var.app}"
	cluster = "${var.cluster}"
	# Use task revision in AWS if it is greater than task revision in tfstate
	# Prevents rolling back revision when it has been incremented by CI
	task_definition = "${aws_ecs_task_definition.app.family}:${data.external.task_definition.result["task_definition_revision"] > aws_ecs_task_definition.app.revision ? data.external.task_definition.result["task_definition_revision"] : aws_ecs_task_definition.app.revision }"
	desired_count = "${var.task_count}"

	depends_on = [
	"aws_ecs_task_definition.app"

	server {
	server_name yoursite.com;
	root /usr/share/html;
	index index.html;

	location / {
	try_files $uri $uri/ /index.html;
	}
	}

	server { listen 80;
	server_name example.com;
	access_log /var/log/example.com/nginx.access.log;
	error_log /var/log/example.com/nginx.error.log;
	root /var/www/apps/example.com/public;
	charset utf-8;

	location / {
	rewrite ^ https://$host$request_uri? permanent;
	}