Welcome to Dave’s Brain

I've been a developer for years and have kept some notes. This is my place to share them. I'll add more. Hopefully they are useful to somebody.

• 2025.aug.08 Programming - rust: Check if does a string (or str) has content
• 2025.aug.07 Programming - Win32: How can I see if a path is a folder ?
• 2025.aug.07 Programming - Scala: Can can I have static and non-static in the same class?
• 2025.aug.07 Programming - javaScript: Enumerate all items in a javaScript associative array
• 2025.aug.07 Programming - Java: Is that pixel dark or light?
• 2025.aug.07 Programming - Android: Make a file or folder world readable

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