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Isabelle M.

I'm Isabelle Maciohsek, a software engineer from Athens, Greece. I love learning new things, especially when they involve programming, data science and visualizations.

Education

MSc Advanced Information Systems

Work

Software Engineer

Writing Debut
Four Year Club
16 Week Writing Streak
Three Year Club
8 Week Writing Streak
4 Week Writing Streak
Two Year Club
Hacktoberfest 2021
One Year Club
Hacktoberfest 2020
Understanding Git Branching in 5 Minutes

Understanding Git Branching in 5 Minutes

Comments
3 min read
How to check if a tuple is empty in Python?

How to check if a tuple is empty in Python?

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1 min read
Javascript Array.from() second argument

Javascript Array.from() second argument

4
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1 min read
How to check if a list is empty in Python?

How to check if a list is empty in Python?

12
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1 min read
Why do SQL Server views need refreshing?

Why do SQL Server views need refreshing?

9
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2 min read
When to use useRef() instead of useState()

When to use useRef() instead of useState()

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2 min read
How can I set the value of a select input in React?

How can I set the value of a select input in React?

5
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1 min read
Tip: React conditional className, empty strings and null

Tip: React conditional className, empty strings and null

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2 min read
Tip: JavaScript array sorting shorthand

Tip: JavaScript array sorting shorthand

5
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2 min read
How can I execute an event handler at most once?

How can I execute an event handler at most once?

6
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2 min read
Javascript sparse array and how to avoid them

Javascript sparse array and how to avoid them

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2 min read
Understanding Python's slice assignment

Understanding Python's slice assignment

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2 min read
Understanding Python's slice notation

Understanding Python's slice notation

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2 min read
Tip: You should use dict.get(key) instead of dict[key]

Tip: You should use dict.get(key) instead of dict[key]

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1 min read
What is the difference between list.sort() and sorted() in Python?

What is the difference between list.sort() and sorted() in Python?

15
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1 min read
How do I trim whitespace from a string in Python?

How do I trim whitespace from a string in Python?

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1 min read
What is the ternary operator and how do I use it?

What is the ternary operator and how do I use it?

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2 min read
How do I convert a string to lowercase in Python?

How do I convert a string to lowercase in Python?

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1 min read
What are named tuples in Python?

What are named tuples in Python?

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2 min read
Tip: 2 ways to format a string in Python

Tip: 2 ways to format a string in Python

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1 min read
What is the difference between Python's equality operators?

What is the difference between Python's equality operators?

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1 min read
Code Anatomy - Writing high performance Python code

Code Anatomy - Writing high performance Python code

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2 min read
3 ways to swap two variables in Python

3 ways to swap two variables in Python

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2 min read
How to correctly close files in Python

How to correctly close files in Python

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1 min read
Tip: Watch out for mutable default arguments in Python

Tip: Watch out for mutable default arguments in Python

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1 min read
Tip: Avoid using bare except in Python

Tip: Avoid using bare except in Python

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2 min read
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