I was playing with Amazon S3 buckets and found out the bucket name must be globally unique across the Amazon Web Services. It's because the bucket name is directly used to form the URL of the bucket, and there are no other unique identifiers.
Also, I was surprised to see this
For best compatibility, we recommend that you avoid using dots (.) in bucket names, except for buckets that are used only for static website hosting. If you include dots in a bucket's name, you can't use virtual-host-style addressing over HTTPS, unless you perform your own certificate validation. This is because the security certificates used for virtual hosting of buckets don't work for buckets with dots in their names.
I used dots (.) for the media storage of my Mastodon instance :annui: just realized that it was an anti-pattern.
IAM -> Create a user gruop with S3 access permissions -> create a user in the gruop -> create an access key for the user
By configuring the bucket name, aws access key id, and aws secret access key, I can access files from my application now.
Codeforces Round 962 (Div. 3) Editorial
It's not fun.
I tried to understand the solution, but I could not.
As I see the comment section, even people with high rating failed to solve the D problem. Let's skip this problem for now.
Ketone not measured 10 mg/dl
Salmon 10g Salad 20g Macadamia nuts 15g Protein shake 5g
Total carbohydrate 50 g
MUST:
TODO: