"No Advertisement and No Tracking" would be nice. Right now I keep Web Advertisment low with a manually installed anti-advertisement hosts file.

Check out nextdns (pi-hole like service)

Building a single webpage which submitted search forms to the different ticket systems and web based tools at the company.

Multiple usages:

Enter one keyword, and look it up in Wiki, Redmine, two extra ticket systems, mails with customers with fewer clicks.

Or enter a customername, and find him in any if these systems using other search forms.

Also offering short links to often used functions, like selfhosted password generator etc.

Saved me lots of clicks and copy and paste when debugging or investigating issues. The company had >1000 customers, product was an ecommerce software based on php/mysql

Received a small bonus when the bosses found out. I do not know if my former collegues still use it, I left the company.

Like 2019, my resolution for 2020 is not to have a resolution. Though this is not much, I still expect to fail like this year. Or didn't I?

Important things are health, family, and a nice, friendly society in general.

Great, thanks for the link :)

I was looking for exactly this book in german book stores, but local bookstores here do not have books from No Starch Press in their program: https://nostarch.com/shenzhen

I never buy anything from amazon, just my personal decision