Professional notes by Craig Johnston
long-form, short-form, working drafts · since 2008
long-form, short-form, working drafts · since 2008
VOL. XIX · MMXXVI
82 NOTES IN PRINT
82 NOTES IN PRINT
Posts
LII
Linear Algebra: Principal Component Analysis
Linear Algebra Crash Course for Programmers Part 11
25 JUN 2020
LILinear Algebra: Singular Value Decomposition
Linear Algebra Crash Course for Programmers Part 10
20 APR 2020
LLinear Algebra: Least Squares and Regression
Linear Algebra Crash Course for Programmers Part 9
15 FEB 2020
XLIXLinear Algebra: Orthogonality and Projections
Linear Algebra Crash Course for Programmers Part 8
10 DEC 2019
XLVIIILinear Algebra: Eigenvalues and Eigenvectors Part 2
Linear Algebra Crash Course for Programmers Part 7
05 OCT 2019
XLVIILinear Algebra: Eigenvalues and Eigenvectors Part 1
Linear Algebra Crash Course for Programmers Part 6
30 JUL 2019
XLVILinear Algebra: Vector Spaces and Subspaces
Linear Algebra Crash Course for Programmers Part 5
25 MAY 2019
XLVLinear Algebra: Matrix Inverses and Determinants
Linear Algebra Crash Course for Programmers Part 4
20 MAR 2019
XLIVLinear Algebra: Systems of Linear Equations
Linear Algebra Crash Course for Programmers Part 3
15 JAN 2019
XLIIILinear Algebra: Matrices
Linear Algebra Crash Course for Programmers Part 2a
08 DEC 2018
XLIILinear Algebra: Vectors
Crash Course for Python Programmers Part 1
01 NOV 2018
XLIKafka on Kubernetes
Deploy a highly available Kafka cluster on Kubernetes.
25 SEP 2018
XLEthereum Ethstats
Learning the Ethereum Blockchain through its metrics.
22 SEP 2018
XXXIXEthereum Blockchain on Kubernetes
Deploy a Private Ethereum Blockchain on a Custom Kubernetes Cluster.
04 SEP 2018
XXXVIIIBlockchain
A Conceptual and Motivational Overview
01 SEP 2018
XXXVIIKubernetes Port Forwarding for Local Development
Using kubefwd
11 AUG 2018
XXXVIFaaS on Kubernetes
Kubeless, Python and Elasticsearch
28 JUL 2018
XXXVElasticsearch Essential Queries
Getting started with Elasticsearch
26 JUL 2018
XXXIVRemote Query Elasticsearch on Kubernetes
Local workstation-based microservices development
25 JUL 2018
XXXIIIHigh Traffic JSON Data into Elasticsearch on Kubernetes
Instant, reliable, send and forget.
18 JUL 2018
XXXIIKibana on Kubernetes
Visualize your Elasticsearch data.
15 JUL 2018
XXXIProduction Grade Elasticsearch on Kubernetes
Setup a fast, custom production grade Elasticsearch cluster.
14 JUL 2018
XXXKubernetes Team Access - RBAC for developers and QA
Role Based Access Control
10 JUL 2018
XXIXPython Data Essentials - Matplotlib and Seaborn
A beginners guide.
08 JUL 2018
XXVIIIWebpage to PDF Microservice
Automate PDF Report Generation
01 JUL 2018
XXVIIA Microservices Workflow with Golang and Gitlab CI
Continuous Integration & Deployment
22 JUN 2018
XXVIPython Data Essentials - Pandas
A data type equivalent to super-charged spreadsheets.
17 JUN 2018
XXVPython Data Essentials - Numpy
Powerful N-dimensional array objects.
16 JUN 2018
XXIVReverse Proxy in Golang
Retrofit security proxy to prevent XSS and code injection.
15 JUN 2018
XXIIIGolang to Jupyter
Golang with Jupyter Notebooks
10 JUN 2018