On Thu, Aug 9, 2012 at 11:26 PM, ajay paswan <[email protected]> wrote:
>> Then profile (you can do it using ruby-prof gem.)
> In the end of the program, the program never halts, I have no clue where
> it is lopping, how can i know that? i mean the code block where it is
> looping or getting stuck?
You could do poor man's tracing. Add this at the top:
set_trace_func lambda {|*a| $stderr.puts a.inspect}
and then invoke
$ your_program 2>trace.log
Kind regards
robert
--
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/
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