Dev

From Docker to Podman on MacOS

I'm looking for some of alternatives for Docker. Currently, there are a few of container technologies which are Docker’s most direct competitors, such as rkt, Podman, containerd, ...

From Docker to Podman on MacOS

Data

Good reasons to use ClickHouse

More than 200+ companies are using ClickHouse today. With many features support, it's equally powerful for both Analytics and Big Data service backend.

Good reasons to use ClickHouse

Dev

zx

A tool for writing better scripts. I usually choose to write a Python or Deno script instead of a shell script for more convenience. I found this tool is so great, helping to write the script quickly.

zx

Dev

Bitbucket Pipelines Notes

Bitbucket Pipelines document is fragmented everywhere. It always makes me search for a while every time I write a new one for CI/CD. So I'll make a few notes here.

Bitbucket Pipelines Notes

Data

Postgres Full Text Search

Postgres has built-in functions to handle Full Text Search queries. This is like a "search engine" within Postgres.

Postgres Full Text Search

Dev

Migrating from Vim to NeoVim

I migrated to NeoVim, after six month with Vim.

Migrating from Vim to NeoVim

Web

Migrate to Cloudflare Pages

Cloudflare just released the Pages, with the most generous free tier, it is all set to compete with Netlify on this front. I just to try it out in this blog.

Migrate to Cloudflare Pages

Data Engineer

Spark on Kubernetes Performance Tuning

Spark Performance tuning is a process to improve the performance of the Spark, on this post, I will focus on Spark that runing of Kubernetes.

Spark on Kubernetes Performance Tuning