(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
staltz
/ introrx.md
Last active
December 1, 2025 11:31
The introduction to Reactive Programming you've been missing
Lerg
/ prepare_icons.sh
Last active
April 11, 2024 19:25
Make all app icons with imagemagick, iOS and Android
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| base=$1 | |
| convert "$base" -resize '29x29' -unsharp 1x4 "Icon-Small.png" | |
| convert "$base" -resize '40x40' -unsharp 1x4 "Icon-Small-40.png" | |
| convert "$base" -resize '50x50' -unsharp 1x4 "Icon-Small-50.png" | |
| convert "$base" -resize '57x57' -unsharp 1x4 "Icon.png" | |
| convert "$base" -resize '58x58' -unsharp 1x4 "Icon-Small@2x.png" | |
| convert "$base" -resize '60x60' -unsharp 1x4 "Icon-60.png" | |
| convert "$base" -resize '72x72' -unsharp 1x4 "Icon-72.png" | |
| convert "$base" -resize '76x76' -unsharp 1x4 "Icon-76.png" |