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Comment dupe dupe dupe... (Score 1) 496

I know people don't RTFA, but apparently nobody RTFP(osts) either. we've got, what, 30 identical wrong answers (north pole only), 30 people who don't understand the difference between 1 mile from the South pole and 1mile+ X/pi ?

Just for that: imagine a Beowulf cluster of starting points in the Southern Hemisphere...

Comment speed isn't everything (Score 1, Flamebait) 241

Granted, for many users, speed matters. But, here are some other concerns.

1) The Registry File. Enough said.
2) Under OS X, open any kind of file in any kind of editor. Go back to the Finder window, rename the file, move it to a different folder no problem. Can't be done under Windows. Half the time, even after you close the file (not the editor app), the app fails to 'release' the lock and you STILL can't rename the file.
3) None of Microsoft's pseudo-shell implementations come close to bash/csh/ksh in useability.

For most users, most of the time spent on a computer is in dealing with the UI/GUI/UX (whatever you want to call it). That's what matters; raw speed of calculation is the primary need of a rather small subset of users (who probably buy time on a cluster node :-) )

Comment Re:Stupid sudoku solver? (Score 1) 230

hmmm.... solving fizzbuzz....
( code is in the R language BTW)

fbfun1 <- function(xfoo) {
xfoo<-1:xfoo
fbfoo <- 1+(!as.logical(mod(xfoo,3)))*(as.logical(mod(xfoo,5))) + 2*(as.logical(mod(xfoo,3)))*(!as.logical(mod(xfoo,5)))+3*(!as.logical(mod(xfoo,3)))*(!as.logical(mod(xfoo,5)))
 
fbbar <- unlist(lapply(fbfoo, function(x) switch(x,0,'fizz','buzz','fizzbuzz')))
return(fbbar)
}
 
fbfun3 <- function(xfoo) {
xfoo<-1:xfoo
fbfoo <- 1+(!as.logical(mod(xfoo,3)))*(as.logical(mod(xfoo,5))) + 2*(as.logical(mod(xfoo,3)))*(!as.logical(mod(xfoo,5)))+3*(!as.logical(mod(xfoo,3)))*(!as.logical(mod(xfoo,5)))
fbtab<-cbind(1:4,c('','fizz','buzz','fizzbuzz'))
fbbar <- fbtab[fbfoo,2]
return(fbbar)
}
 
fbfun4 <- function(xfoo) {
fiz<- rep(c('','','fizz'),length.out=xfoo)
buz<-rep(c('','','','','buzz'),length.out=xfoo)
fbbar <- unlist(lapply(1:xfoo, function(j)paste(fiz[j],buz[j]) ) )
return(fbbar)
}
 
# or completely sleazy:
fbfun5 <- function(xfoo) {
fiz<- rep(c('','','fizz','','buzz','fizz','','','fizz','buzz','','fizz','','','fizzbuzz'),length.out=xfoo)
return(fiz)
}

Comment so far so good (Score 1) 179

An awful lot of scientists (at least us old guys) like Asimov & Heinlein and various other scifi authors who gave us all sorts of words which have graduated to general useage. (not to mention, say "Dammit, Jim, I'm a doctor" and "reverse the polarity")

OTOH, I shudder to think that maybe in 50 years someone will write "all scientists love GoT and name things after the characters."

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