Slow. Poor concurrency support. Meta programming black magic makes libraries easy to use, but hard to grok.
That said, it's fast enough for what I want to do, and there are other tools/languages that integrate well and help with concurrency. On 25 April 2010 12:04, Andrew Grimm <[email protected]> wrote: > It's a bit confusing, considering that $ sometimes means "global". > > I tend to use match objects myself, but that's my conservative nature for > you. > > Andrew > > On Sun, Apr 25, 2010 at 12:01 PM, Korny Sietsma <[email protected]> wrote: > > Seriously? I never realised that. That makes things somewhat better, > though > > rather hacky imho. > > > > - Korny > > > > On Sun, Apr 25, 2010 at 11:59 AM, Nicholas Jefferson > > <[email protected]> wrote: > >>> > >>> - Perl-like global operators - especially when it comes to regexps, I > >>> seem to keep coming back to $1 and the like. I'd like to think there's > >>> a better way to do this, and maybe it just needs more practise on my > >>> part, using matcher objects or alternative syntaxes. > >> > >> $~, $&, $1, etc. are local: > >> > >> def bar > >> p [:bar, $~, $&, $1] > >> "bar" =~ /(bar)/ > >> p [:bar, $~, $&, $1] > >> end > >> > >> p [:foo, $~, $&, $1] > >> "foo" =~ /(foo)/ > >> p [:foo, $~, $&, $1] > >> bar > >> p [:foo, $~, $&, $1] > >> > >> Thanks, > >> > >> Nicholas > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "Ruby or Rails Oceania" group. > >> To post to this group, send email to [email protected]. > >> To unsubscribe from this group, send email to > >> [email protected]<rails-oceania%[email protected]> > . > >> For more options, visit this group at > >> http://groups.google.com/group/rails-oceania?hl=en. > >> > > > > > > > > -- > > Kornelis Sietsma korny at my surname dot com > > kornys on twitter/fb/gtalk/gwave www.sietsma.com/korny > > "Every jumbled pile of person has a thinking part > > that wonders what the part that isn't thinking > > isn't thinking of" > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby or Rails Oceania" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<rails-oceania%[email protected]> > . > > For more options, visit this group at > > http://groups.google.com/group/rails-oceania?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby or Rails Oceania" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<rails-oceania%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/rails-oceania?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby or Rails Oceania" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rails-oceania?hl=en.
