Notes

I am one of those people who function better by writing things down. One day, I realized that most of my notes don’t have to be private, so here they are - my second brain. Be warned that, if you stumble upon something here that doesn’t make sense to you, it isn’t meant to!

Conditioning

Kettlebell swings. Medicine ball throws. Farmer’s walk. Rope work. Broad jumps.

Copy paste text in MacOS without formatting

https://www.makeuseof.com/tag/copy-paste-text-without-formatting-mac/

Cost difference of Admiral vs Target mutual funds from Vanguard

Cost of Vanguard Target funds: 0.15% or $150 per $100k Cost of 4-fund approach through Vanguard Admiral funds: (53.8*0.04 + 36.1*0.11 + 7.1*0.05 + 3*0.11)*100000/(100*100) or $68 per $100k Total savings: $82 per $100k.

Create pre-signed URL for AWS S3

aws s3 presign s3://<bucket-name>/<key>

Create SSH key for AWS Glue

ssh-keygen -t rsa -C \"[email protected]\","type":"AwsServiceError"

Deadlift form

Deadlift Step 1: Shin should be 1 inch away from bar. (So, middle of foot directly under bar. This is important.) Point toes out a little, not too much. (This will allow the knees to go out into the elbows later.) Barbell doesn’t go forward at all from this point on. Step 2 - grip: (Don’t use alternate grip because that creates asymmetry.) Leave ass up. You’ll want to roll the barbell but DON’T do that. Leave knees tight (i.e. wherever they are). Step 3: Bend knees until shin touches the bar. Hips don’t move after this position. (Hips higher than what you want.) Don’t drop the butt. Push knees a little into the elbow. Lift chest and drop belly between the knees. Step 4 - going up: Drag bar along the shins. Lift the chest up at the end. That’s the finish. Think of pushing the feet into the floor.

Describe AWS EC2 instance status

aws ec2 describe-instance-status --instance-ids i-001fa90ce5949539f i-0ffbee16785c3cab4

Describe AWS EC2 instances

Given an instance-id alone: aws ec2 describe-instances --instance-ids i-001fa90ce5949539f i-0ffbee16785c3cab4 With filters: aws ec2 describe-instances \ --filters "Name=instance-type,Values=m5d.metal" "Name=instance-state-name,Values=running" "Name=image-id,Values=ami-foo" \ --no-paginate \ Other filters: "Name=instance-id,Values=i-0bf18c34a79da1027" Can also add the following: | jq -r ".Reservations|.[]|.Instances|.[]|.PublicIpAddress" | jq -r ".Reservations|.[]|.Instances|.[]|.Placement.AvailabilityZone" Resources: https://docs.aws.amazon.com/cli/latest/reference/ec2/describe-instances.html

Disable dock bouncing in MacOS

defaults write com.apple.dock no-bouncing -bool FALSE

Docker image for Jupyter

docker run -d -p 8947:8888 jupyter/datascience-notebook