Designer, implementor, user, writer A Fragment by Donald Knuth dl.acm.org Thus, I came to the conclusion that the designer of a new system must not only be the implementor and the first large-scale user; the designer should also write the first user manual. The separation of any of these four components would have hurt TeX significantly. If I had not participated fully in all these activities, literally hundreds of improvements would never have been made, because I would never have thought of them or perceived why they were important. Eating your own dog food making
Semi-detached houses, 2019 A Gallery www.pixelprojekt-ruhrgebiet.de Show image 0 Show image 1 Images by Wolfgang Fröhling. Linked via kottke.org. With the beginning of the exit from mining, the colliery apartments were gradually privatized. The houses, in which several families used to live, were divided into two semi-detached houses. At some point the new owners began - each for himself - to design their property. The result was a curious mix of styles in the semi-detached house. ownershipurbanismrepair