Archive

2023  14

April  7

Book highlights - Managing Transitions: Making the Most of Change by William Bridges

April 27, 2023 · 2 min · Karn Wong

Use SQL against CSV (or other hard files) without CLI

April 25, 2023 · 2 min · Karn Wong

DevX starts at your local machine

April 22, 2023 · 4 min · Karn Wong

The mythical ChatOps in action

April 18, 2023 · 3 min · Karn Wong

DuckDB vs Polars vs Spark!

April 7, 2023 · 3 min · Karn Wong

Kubernetes with Grafana Cloud

April 1, 2023 · 2 min · Karn Wong

Cost optimization with kubernetes

April 1, 2023 · 2 min · Karn Wong

March  7

Bare metal works, until it doesn’t. Hello, cloud.

March 24, 2023 · 4 min · Karn Wong

Google Analytics v4 ingestion via BigQuery

March 19, 2023 · 7 min · Karn Wong

SecretOps with teller

March 19, 2023 · 2 min · Karn Wong

Data transformation - python vs sql showdown

March 18, 2023 · 1 min · Karn Wong

Terraform RDS module with DNS setup

March 17, 2023 · 2 min · Karn Wong

Book highlights - Engineering Management for the Rest of Us by Sarah Drasner

March 16, 2023 · 4 min · Karn Wong

Book highlights - The Staff Engineer’s Path by Tanya Reilly

March 15, 2023 · 12 min · Karn Wong

2022  14

December  2

Load balancer 101, thou shalt not be alone

December 10, 2022 · 2 min · Karn Wong

Cross-platform package (+env) management with Nix

December 3, 2022 · 4 min · Karn Wong

November  4

Load credentials into your shell via Bitwarden CLI - Fish edition

November 29, 2022 · 1 min · Karn Wong

Cloudflare DNS management with Terraform

November 20, 2022 · 1 min · Karn Wong

Deploy more efficiently with templating

November 5, 2022 · 3 min · Karn Wong

IaC is cool, until someone specified the wrong machine size 💸

November 3, 2022 · 3 min · Karn Wong

October  2

Deploy static site with branch preview via Cloudflare Pages

October 5, 2022 · 2 min · Karn Wong

Terraform with ECS task on EC2 backend

October 4, 2022 · 2 min · Karn Wong

September  2

Intro to Dagster Cloud

September 27, 2022 · 3 min · Karn Wong

Intro to Pulumi

September 26, 2022 · 9 min · Karn Wong

August  2

Minimal ECS task with fargate backend

August 26, 2022 · 3 min · Karn Wong

Data engineer archtypes

August 26, 2022 · 2 min · Karn Wong

May  1

What SQL can’t do for data engineering

May 15, 2022 · 3 min · Karn Wong

February  1

Use SSH key during docker build without embedding the key via ssh-agent

February 6, 2022 · 2 min · Karn Wong

2021  20

December  2

Use pyspark locally with docker

December 21, 2021 · 3 min · Karn Wong

Reduce docker image size with alpine

December 19, 2021 · 1 min · Karn Wong

November  2

Secrets management with SOPS, AWS SSM and Terraform

November 30, 2021 · 4 min · Karn Wong

Run GitHub Actions faster with cache for pipenv and docker build

November 9, 2021 · 1 min · Karn Wong

October  1

ecs-cli snippets

October 8, 2021 · 1 min · Karn Wong

August  1

Self-hosting primer

August 22, 2021 · 2 min · Karn Wong

July  1

Python venv management

July 2, 2021 · 3 min · Karn Wong

June  3

Don’t write large table to postgres with pandas

June 27, 2021 · 1 min · Karn Wong

Data engineering toolset (that I use) glossary

June 4, 2021 · 2 min · Karn Wong

Automatic scrapy deployment with GitHub actions

June 2, 2021 · 2 min · Karn Wong

May  1

Elasticsearch with custom dictionary

May 3, 2021 · 1 min · Karn Wong

April  2

Shapefile to data lake

April 23, 2021 · 2 min · Karn Wong

Spark join OOM fix

April 11, 2021 · 1 min · Karn Wong

March  3

ถอดรหัสคำตอบเวลาถามเรื่องกลูเตน

March 31, 2021 · 1 min · Karn Wong

Add Ghost content to Hugo

March 31, 2021 · 1 min · Karn Wong

Hello Caddy

March 7, 2021 · 1 min · Karn Wong

February  2

Password auth with apache2 reverse-proxy

February 22, 2021 · 1 min · Karn Wong

Buying tea when you have Celiac

February 14, 2021 · 2 min · Karn Wong

January  2

Workarounds for archiving large shapefile in data lake

January 31, 2021 · 2 min · Karn Wong

Mongodb export woes

January 27, 2021 · 2 min · Karn Wong

2020  10

December  3

CPU upgrade is a breeze, only if you know how

December 20, 2020 · 2 min · Karn Wong

เป็นหมอไม่ได้แปลว่าเป็นคนดี

December 5, 2020 · 1 min · Karn Wong

There are caveats behind every statement

December 1, 2020 · 1 min · Karn Wong

September  1

Visualizing map region prefix/suffix

September 3, 2020 · 4 min · Karn Wong

August  1

แทคติคสอบถามโรงงานเรื่องกลูเตน

August 14, 2020 · 1 min · Karn Wong

May  1

Impute pipelines

May 22, 2020 · 8 min · Karn Wong

April  1

Word-based analysis with song lyrics

April 15, 2020 · 8 min · Karn Wong

January  3

อยู่เมืองไทยกินกลูเตนไม่ได้ช่างลำบาก

January 26, 2020 · 1 min · Karn Wong

My diet is not for you to market it as healthy

January 11, 2020 · 2 min · Karn Wong

ความน่าปวดหัวของการถอดอักษรไทยเป็นตัวโรมัน

January 6, 2020 · 1 min · Karn Wong

2019  1

November  1

Loanwords are okay

November 6, 2019 · 2 min · Karn Wong

2018  3

October  1

Indic name mistransliteration in Thai version of Harry Potter

October 10, 2018 · 1 min · Karn Wong

July  2

Definition of ‘a Word’

July 30, 2018 · 2 min · Karn Wong

Resettled refugees in Sweden

July 30, 2018 · 5 min · Karn Wong

2017  2

November  1

How angur became องุ่น

November 23, 2017 · 1 min · Karn Wong

September  1

The confusing case of Thai romanization system

September 14, 2017 · 2 min · Karn Wong