A hashtable or a hash map is a data structure that is used to implement an associative array. It is user-defined reference types. It associates keys with values. The primary operation in hash table is look like: given a key (e.g. a studentâs name), find the corresponding value (e.g. that studentâs ID number).
DRTV is a type of television-based advertising that encourages viewers/consumers to call, visit a website or in some other way make a purchase, register, vote, make an appointment, request more information or take another desired action.
drtv With 30+ years of testing and analysis, our direct response television advertising campaigns combine the art of branding with the science of DR. We call it The Art & Science of the Sell. Most importantly, we deliver results. We create and manage impactful DRTV campaigns that help our clients grow their business and drive ROI. Our DRTV advertising services Strategy â Planning, research, target market profiling, complete campaign development and implementation from the ground up. Creative & Production â Creative development from initial concepts to scriptwriting, shooting and editing to delivery of your final short-form commercials and long-form infomercials.