Hello, I'm Koen 👋
I'm a fullstack webdeveloper and Artificial Intelligence student in Amsterdam, the Netherlands. Here I write notes for my past and future self.
Posts
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Use .slice() to remove the last character of JavaScript Strings
May 26, 2022 -
Install .deb files in Ubuntu
May 25, 2022 -
Delete local git branches with -d
May 24, 2022 -
Use --show-current to print the current git branch
May 23, 2022 -
Use add() to append items to a Set in Python
May 22, 2022 -
Set your default terminal editor in Linux
May 21, 2022 -
Disable the beep sound in ZSH
May 20, 2022 -
Use -m or -M to rename a local git branch
May 19, 2022 -
Learn Python for-loops
May 18, 2022 -
Remove all `null` values from an array in PHP
May 17, 2022 -
Instal Xdebug for PHP on Ubuntu 20.04
May 16, 2022 -
Python XOR (^) operator
May 15, 2022 -
PHP check if string ends with substring
May 14, 2022 -
Join array items by a string character in PHP
May 13, 2022 -
Solve `NameError: name 'np' is not defined` in Python
May 12, 2022 -
Ignore node_modules folder when using the `tree` command
May 11, 2022 -
Get the last item in a JavaScript Array
May 10, 2022 -
Remove key and value from an associative array in PHP
May 9, 2022 -
Get the first value in an associative PHP array
May 8, 2022 -
Create a Nuxt.js blog with the content module
May 7, 2022