HN blogs - 7/9/20
Stellar Cartography with Self Organizing Mapshttps://ken-myers.github.io/2020/09/01/stellar-cartography-with-self-organizing-maps (HN source)
DIY IoT door monitor with ESP8266https://cri.dev/posts/2020-09-03-DIY-IoT-door-monitor-with-ESP8266/ (HN source)
Disposable Mask Under the Microscopehttp://sdymphoto.com/post/2020/09/07/disposable-mask/ (HN source)
Before you pack your webapp in Electronhttps://www.orilivni.com/2020/09/before-you-pack-your-webapp-in-electron/ (HN source)
The Business Lessons I Learned from Not Cutting My Hair for 18 Monthshttps://matteomosca.io/the-business-lessons-i-learned-from-not-cutting-my-hair-for-18-months (HN source)
You Aren't Going to Need It – Yethttps://www.gustavwengel.dk/yagni-yet (HN source)
Tooltips in Tooltipshttps://philip.design/blog/tooltips-in-tooltips/ (HN source)