CODING SCHOOL

How to produce a digest of tables using nodetool $ nodetool tablestats | awk ‘ /Keyspace/ || /Latency/ {print $0} /Table:/ {gsub(/^[ ][ ]/,"");table="->..... How to quickly paste into R and get some results on a Mac (just change pipe/paste for diff OS) df<-read.table(pipe("pbpaste"),sep=" ")names(df)<-c("date","time","count")df$dtg<-strptime(paste(df$date,df$time,sep="..... I have been working with Python and spent many hours of study, but best way to learn is to teach As per my other guides into PHP, Perl, etc .. I will...