search for: erubin

Hi, I occasionally had the following error when application in idle state. Error: undefined method ''calc_min'' for #<Wx::IdleEvent:0xb115e44> OS: WXMSW Ruby Version: 1.8.6 wxRuby 2.0.0 Backtrace: (eval):154:in `calc_min'' (eval):154:in `layout'' (eval):154:in `process_event'' (eval):154:in `on_run'' (eval):154:in

Hello My email has been broken for a week and some of it seems to have gone astray - so if there are other unanswered wxruby queries kicking about, please repost or forward me them. I have encountered this problem with a DOS box popping up under rubyw / rubyscript2exe; I don''t think it''s related to wxruby. I found them popping up when shelling out with backticks - I believe

I want to force my Frame to be visible under certain conditions, even if it''s currently behind other windows. I am running under Windows XP. I am calling raise to do this, but the Frame doesn''t come to the front, though the icon does alert. Isn''t this what Window#raise is supposed to do? Is this a Windows issue? Eric Rubin

Hi, I am working with very large matrices (>1 million records), and need to 1. Join the files (can be achieved with Merge) 2. Find lines that have the same value in some field (after the join) and randomly sample 1 row. I am concerned with the complexity of merge - how (un)efficient is it? I don't have access to the real data, I need to send the script to someone who does, so I

I am developing a GUI with WxRuby (wxruby-1.9.1-i386-mswin32, ruby-1.8.6). In one of my button event handlers I do the following in this order: set the value of a TextCtrl, show a button (which was hidden), hide the button that was caused this event play some sounds (using Sound.play) What I observe is that all these things happen, but not in the order I specified. Hiding the button occurs