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Alex Galea
Alex Galea

446 followers

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On Losing My Friend

I lost my friend two days ago. It was unexpected. I was sitting right here at my desk working when I got the call.

Aug 25, 2024
On Losing My Friend
On Losing My Friend
Aug 25, 2024

When to Pull the Goalie: Running the Numbers on NHL Goalie Pulls

For hockey fans, it’s a familiar story. As the clock runs down in the final (3rd) period, teams losing by a goal or two will look to pull…

Jan 15, 2021
1
When to Pull the Goalie: Running the Numbers on NHL Goalie Pulls
When to Pull the Goalie: Running the Numbers on NHL Goalie Pulls
Jan 15, 2021
1

Pandas Groupby with Multiple Columns

Pandas groupby is a powerful function that groups distinct sets within selected columns and aggregates metrics from other columns…

Dec 28, 2020
1
Pandas Groupby with Multiple Columns
Pandas Groupby with Multiple Columns
Dec 28, 2020
1

Why I chose Obsidian for my Knowledge Graph

Personal knowledge graphs are rapidly growing in popularity as benefits emerge. There are lots to chose from, but here’s why I love…

Oct 29, 2020
Why I chose Obsidian for my Knowledge Graph
Why I chose Obsidian for my Knowledge Graph
Oct 29, 2020

Data Transfer from AWS Redshift to BigQuery

Databases are like Pokémon. Gotta pass data between em’ all!

Oct 28, 2020
2
Data Transfer from AWS Redshift to BigQuery
Data Transfer from AWS Redshift to BigQuery
Oct 28, 2020
2

Python’s “try except else finally” explained

In Python it’s okay to make assumptions, as long as you’re able to clean up the mess if they turn out to be wrong. In fact, this is not…

Oct 4, 2020
Python’s “try except else finally” explained
Python’s “try except else finally” explained
Oct 4, 2020

Airflow Dynamic DAGs — Python Globals

Dynamic DAG creation is important for scalable data pipeline applications.

Sep 17, 2020
Airflow Dynamic DAGs — Python Globals
Airflow Dynamic DAGs — Python Globals
Sep 17, 2020

Symlink use cases: Shortcuts, App config files

Examples of when to use absolute and relative paths for symlinks

Jul 15, 2020
Symlink use cases: Shortcuts, App config files
Symlink use cases: Shortcuts, App config files
Jul 15, 2020

New-Window Shortcuts for MacOS Apps

If you’re like me then you try to avoid using the mouse whenever possible. This post will help with that.

Jun 30, 2020
New-Window Shortcuts for MacOS Apps
New-Window Shortcuts for MacOS Apps
Jun 30, 2020

Docker Runtime Arguments

Last night I fell down the rabbit hole of different ways to configure docker apps with runtime arguments.

Jun 13, 2020
Docker Runtime Arguments
Docker Runtime Arguments
Jun 13, 2020
Alex Galea

Alex Galea

446 followers

Python Data Engineer, MSc. Physics

Following
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    Data Science Collective

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