Hey friend, Happy Tuesday! I sent the first Mektup on Jan 28, 2021. In ten months, Mektup changed and became what it is today: letters to share my learnings and experiences about software engineering leadership. When I send a letter, it's important that I also get a letter back. Therefore, thanks for all your...

Copying contents from the web often copies weird characters, like the invisible character U+FEFF or “Zero Width No-Break Space”. Code editors like VS Code might highlight those characters depending on your config, but other websites don’t. In my case I copied a secret for my CI pipeline including the invisible...