Subject: Patio cost James K. These prices are for strictly patio's themselves, sitting walls, pergola's, and fireplaces add a whole other project to your basic patio installation. Depending on your location, materials, and layout, your 400 sq feet can range from $8,000-$15,000 alone.
DA means district attorney. The relevance of this and urban terminology is it's connection with punishment for crimes. If you get caught by the 'Po (police for yall) selling drugs or whatnot, you will probably have to deal with a District Attorney. District Attorneys only practice law in district courts (imagine that).
(on prescription): Seen on a prescription, q.d. (or qd) means one a day (from the Latin quaque die). The abbreviation is sometimes written without a period in capital letters as QD. However it is written, it is one of a number of hallowed abbreviations of Latin terms that have been traditionally used in prescriptions to specify the frequency with which medicines should be taken. Other examples include: 1  b.i.d. (bid or BID) is twice a day; b.i.d.. stands for bis in die (which means, in Latin, twice a day).  t.i.d. (or tid or TID) is three times a day ; t.i.d. stands for ter in die (in Latin, 3 times a day).