(usql "create table data (ticker varchar(8), price float null)") (usql "load data from '/Users/vaclavt/Library/Mobile Documents/com~apple~CloudDocs/Development/usql/data.csv')") (print (usql "select ticker, price from data")) ;; (read-url "https://api.nasdaq.com/api/calendar/dividends/") ;; (define fc 5) ;; (define sc 5) ;; (define first_tid (thread-create (while (> fc 0) (do (thread-under-lock "ilock" (do (set! fc (dec fc))(print 1))) (thread-sleep 500))))) ;; (define second_tid (thread-create (while (> sc 0) (do (thread-under-lock "ilock" (do (set! sc (dec sc))(print 2))) (thread-sleep 750))))) ;; (print "first thread id:" first_tid) ;; (print "second thread id:" second_tid) ;; (threads-join) ;; (print "ok") ;; (try ;; (ls-dir "nonexisting/dir") ;; (print "dir not exists")) ;; (try ;; (throw "my-exception") ;; (print "exception caught:" ml-exception)) ;; (/ 1 0)