IntensoPop

Very helpful Web-Dev source (SQL as well) https://www.w3schools.com/sql/ For German speaking Members Rheinwerk-Verlag is a good source for free online readable books with different topics https://www.rheinwerk-verlag.de/openbook/ How about another category for "usefull/necessary stuff for development"? Free Icons Pack for development with Visual Studio Product family: Visual Studio Image Library https://www.microsoft.com/en-us/download/details.aspx?id=35825 As mentioned in the EULA