Professional notes by Craig Johnston
long-form, short-form, working drafts · since 2008
long-form, short-form, working drafts · since 2008
VOL. XIX · MMXXVI
137 NOTES IN PRINT
137 NOTES IN PRINT
Posts
XLVII
Linear Algebra: Eigenvalues and Eigenvectors Part 1
Linear Algebra Crash Course for Programmers Part 6
2019-07-30
XLVILinear Algebra: Vector Spaces and Subspaces
Linear Algebra Crash Course for Programmers Part 5
2019-05-25
XLVLinear Algebra: Matrix Inverses and Determinants
Linear Algebra Crash Course for Programmers Part 4
2019-03-20
XLIVLinear Algebra: Systems of Linear Equations
Linear Algebra Crash Course for Programmers Part 3
2019-01-15
XLIIILinear Algebra: Matrices
Linear Algebra Crash Course for Programmers Part 2a
2018-12-08
XLIILinear Algebra: Vectors
Crash Course for Python Programmers Part 1
2018-11-01
XLIKafka on Kubernetes
Deploy a highly available Kafka cluster on Kubernetes.
2018-09-25
XLEthereum Ethstats
Learning the Ethereum Blockchain through its metrics.
2018-09-22
XXXIXEthereum Blockchain on Kubernetes
Deploy a Private Ethereum Blockchain on a Custom Kubernetes Cluster.
2018-09-04
XXXVIIIBlockchain
A Conceptual and Motivational Overview
2018-09-01
XXXVIIKubernetes Port Forwarding for Local Development
Using kubefwd
2018-08-11
XXXVIFaaS on Kubernetes
Kubeless, Python and Elasticsearch
2018-07-28
XXXVElasticsearch Essential Queries
Getting started with Elasticsearch
2018-07-26
XXXIVRemote Query Elasticsearch on Kubernetes
Local workstation-based microservices development
2018-07-25
XXXIIIHigh Traffic JSON Data into Elasticsearch on Kubernetes
Instant, reliable, send and forget.
2018-07-18
XXXIIKibana on Kubernetes
Visualize your Elasticsearch data.
2018-07-15
XXXIProduction Grade Elasticsearch on Kubernetes
Setup a fast, custom production grade Elasticsearch cluster.
2018-07-14
XXXKubernetes Team Access - RBAC for developers and QA
Role Based Access Control
2018-07-10
XXIXPython Data Essentials - Matplotlib and Seaborn
A beginners guide.
2018-07-08
XXVIIIWebpage to PDF Microservice
Automate PDF Report Generation
2018-07-01
XXVIIA Microservices Workflow with Golang and Gitlab CI
Continuous Integration & Deployment
2018-06-22
XXVIPython Data Essentials - Pandas
A data type equivalent to super-charged spreadsheets.
2018-06-17
XXVPython Data Essentials - Numpy
Powerful N-dimensional array objects.
2018-06-16
XXIVReverse Proxy in Golang
Retrofit security proxy to prevent XSS and code injection.
2018-06-15
XXIIIGolang to Jupyter
Golang with Jupyter Notebooks
2018-06-10
XXIIEssential Python 3
Programming in Python
2018-05-31
XXICORS on Kubernetes Ingress Nginx
Painless CORS header configuration in Kubernetes
2018-05-28
XXJWT Microservice, Tokenize Remote APIs
Using txToken to create JWT Tokens from JSON POST data.
2018-05-27
XIXBasic Auth on Kubernetes Ingress
Basic Auth is supported by nearly every major web client, library, and utility.
2018-05-19
XVIIILet's Encrypt, Kubernetes
Automated, secure and free 443/https with signed x509 certificates for Ingress.
2018-05-18