ProProgrammer

Watch - 2018 Kubernetes Contributor Summit EU New Contributor Workshop Part 1 - https://www.youtube.com/watch?v=obyAKf39H38
	CLA Signing: https://git.k8s.io/community/CLA.md
		Actual URL: https://github.com/kubernetes/community/blob/master/CLA.md

	SIG == Special Interest Group
		Project humans organized in SIGs

	Docs and Website
		Frontend development
		SIGs:

ProProgrammer

# Delete a node-pool
gcloud container node-pools delete pool-n1-standard-4-non-preemptible --region us-central1 --cluster cluster-2 --quiet

# Create a node-pool
gcloud container node-pools create pool-n1-standard-4-non-preemptible --cluster cluster-2 --disk-size 30GB --disk-type pd-ssd --enable-autorepair --enable-autoupgrade --machine-type n1-standard-4 --num-nodes 1 --enable-autoscaling --min-nodes 0 --max-nodes 5 --region us-central1

# Drain a node and delete GCE Instance:
INSTANCE=gke-cluster-2-pool-n1-standard-4-50c3bfa2-fwxn; kubectl drain --delete-local-data --ignore-daemonsets --grace-period=10 $INSTANCE; kubectl delete node $INSTANCE; gcloud compute instances delete $INSTANCE --quiet --zone us-central1-a 
OR
for node in $(kubectl get nodes -l cloud.google.com/gke-nodepool=pool-n1-standard-4 -o name); do kubectl drain --ignore-daemonsets --delete-local-data --grace-period=10 ${node}; kubectl delete ${node}; done

ProProgrammer

package main

import "fmt"

func main() {
	a := 200
	b := &a // Point to memory address of variable a
	fmt.Println("Initial value of variable a:", a)
	fmt.Println("b := &a, hence value of b:", b)
	fmt.Println("Value of *b:", *b) // You can access the value in memory location to whicht he value points using asterisk before the variable name

ProProgrammer

Third in Top 10 Must-Watch PyCon Talks by RealPython

Youtube | Slides | Date: Feb 22, 2020

Things to be super aware of

• Discoverability - Make your features more obvious/forthcoming, don't hide them behind something (e.g. a particular key stroke combination in case of command line tools)
• Be User focussed - Whatever you are building an application/feature, user comes first, make it most intutitive and absolutely powerful for the user, implementation should always come next
• Configurability - Root of all evil! (Inspired by design decisions of Fish Shell) Adding config options means program too stupid to figure out what's best for the user. Configurations should be for subjective options only (e.g. color schemes based on indiv preferences)