243 karma · joined May 12, 2014
I did this to learn stuff. Seeing as I have little to say, my blog site is more of a technical playground than a valuable store of content.
I omitted that between the EC2 version and this current version, I built a really convoluted version with an ALB, Aurora, always-on ECS etc. That came to $80 a month. So then that motivated me to go the other way with the super cheap option.
I use Wagtail as my CMS, so I dockerized it and put it on an ECS cluster. I then use Wagtail Bakery to publish the pages to S3. I then change the task count on the ECS service to 0. For a DB I use sqlite in EFS, so it's persistent and backed up.
I was previously running on an EC2, and cut the cost from about $15 per month to ~$1-2 per month. All I'm paying for is <1mb S3 storage, a single route 53 hosted zone, and one image in an ECR repo.
If I want to add content, I spin up the ECS task again and work away. Note that part of the reason for such a low cost is my website get VERY little traffic :)
Apart from the cost, I also have the advantage that it's lightning quick most of the time, with caching provided by CloudFront.
I read the article as arguing that the USA is an empire, and as such its soldiers are overseas furthering those imperial aims. So in that sense it is the imperial ventures that are creating the vets who need to be managed at home.
I work at Harvard, and I can tell you there is a real push to create a quality experience in remote learning, and a lot of resources are being directed towards this. It is not just the same classes via Zoom. Of course these enhanced learning environments could be replicated on campus as well, there's nothing particularly special about the remote learning environment.
But as you suggest, it is the residential experience that most folks are paying for. Harvard considers the residential experience as one of their primary value propositions. That is why Harvard and other schools are working very hard to get students back to campus. It's a difficult balancing act between this and maintaining the health of the campus. A major outbreak amongst undergrads would be a serious blow to everybody involved, so health is always going to come first.
Also worth noting that 20% of Harvard students pay 0 tuition, and more than 50% get needs-based scholarships. https://college.harvard.edu/financial-aid. So if you're smart enough, and/or fit into the financial aid brackets, why not go to Harvard? What's the risk there?
The knapsack problem(2), of which fantasy team picking is an example, is a classic use case for genetic algorithms.
1) https://github.com/chrxr/ga-prem-team/blob/master/scripts/ga... 2) https://en.wikipedia.org/wiki/Knapsack_problem
https://www.convinceandconvert.com/podcast-research/new-demo...
For example: https://www.khanacademy.org/math/algebra/
More here: https://www.creativebloq.com/web-design/advent-calendars-des...
https://www.gov.uk/government/publications/the-future-of-hea...