Aster Hu’s Blog

My app defaults 2024

2024
toolkit
Cool tools and apps that I used.
Jul 20, 2024
Aster Hu
1 min

Publish org-roam notes to personal wiki using ox-hugo and Quartz

2024
toolkit
org
productivity
website
I take my notes with org-roam, and publish my notes with ox-hugo and Quartz. Here is how I do it.
Feb 21, 2024
Aster Hu
8 min

Culture difference when reading vertical text

2024
life
culture
Different culture seems to have different preference when reading book spines
Feb 4, 2024
Aster Hu
6 min

Authenticate github with SSH keys and automate git push with crontab on macOS

github
tutorial
toolkit
macos
2023
How to set up SSH authentication and automatically push changes to Github from a local machine.
Dec 21, 2023
Aster Hu
7 min

Analyzing every minutes of my spare time in R: 6 months of time tracking insights

life
R
data
viz
dplyr
2023
What does the time tell me?
Sep 18, 2023
Aster Hu
24 min

Create interactive 2023 Toronto mayoral election map in R with leaflet

R
data
viz
dplyr
2023
It’s fun to create data viz, and even more fun to create an interactive one.
Jul 11, 2023
Aster Hu
10 min

The differences of left join in SQL and R

R
dplyr
SQL
data
2023
How the two languages handle NA in joins differently
Jun 26, 2023
Aster Hu
5 min

Replace missing value from other columns using coalesce join in dplyr

R
dplyr
data
2023
A simple solution to handle NA value.
May 11, 2023
Aster Hu
8 min

Migrating from Jekyll to Quarto

Goodbye Jekyll. Hello Quarto!
jekyll
quarto
website
netlify
2023
Here is why I migrated to Quarto and some details of the migration process. Hopefully it will help you.
Mar 30, 2023
Aster Hu
7 min

Set up a clean python environment for ARM-based Mac in 2023

2023
tutorial
python
macos
Avoid homebrew and embrance Anaconda! It will save you so much time trying to figure out which version has been used.
Feb 21, 2023
Aster Hu
5 min
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