Python Is a great language for doing data analysis, primarily because of the fantastic ecosystem of veri-centric python packages. OGROMNO područje ledenjaka Thwaites na Antarktici nastavlja se otapati te bi većina mogla biti izgubljena do 23. stoljeća, tvrde stručnjaci. It returns the position of the first occurrence of that element https://www.blogger.com/u/5/profile/17513653449299412495