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Approximation Pattern
When data is changing constantly, and exact statistic is not critical, we can use approximations ...
Computed Pattern
Use Case: running a function frequently degrade performance, for example: calculate the average ...
Outlier Pattern
used when some documents are different and needs a different method to interact. example: most of...
Bucket Pattern
The bucket pattern: groups pieces of information into buckets keep documents size predictable re...
Subset Pattern
a book have N reviews only embed 3 reviews to the book Code Summary: Subset Pattern To apply th...
Single Collection Pattern
The single collection pattern groups related documents of different types into a single collectio...
Concurrency vs Parallelism
Goroutine
Goroutines are not threads The Go runtime efficiently manages a pool of OS threads to execute m...
Don't Communicate by Sharing Memory, Share Memory by Communicating
gcloud notes
Universals # the cheat sheet $ gcloud cheat-sheet # initialize gcloud $ gcloud init # ge...
Q&A
What does SQL Proxy provide? a secure way to access Cloud SQL instances without having to allowl...
Terraform Notes
Template for Terraform GCP config file? terraform { required_providers { google = { ...
Notes
IaaS and PaaS IaaS delivers on-demand infrastructure resources vis the cloud, it provide raw c...