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Hello, I''m still dtarting with ruby on rails. And I''m trying to have a menu depending on the current controller/method. Here is what I was thinking of (please tell me if there''s a better way to do it): I have a database with menu_groups (corresponding to controllers) and menu_elements(corresponding to methods). Each menu_element belongs to one menu_group. I created a

...like a dummy). Would you post it for me? Thanks Jay Backing up through a firewall Its very common to have a setup where you can not reach the machine you want to backup directly, because it is behind a firewall. Below are common layouts. (layout1): you --internet-- firewall -- target (layout2): you --internet-- firewall -- ssh server -- target where the "firewall" either lets you log in directly using ssh or the firewall forwards ssh connections to another machine "ssh server" which you can log into. Either way you can't log into the "target" dire...

...abel, use darker colors breaks=c("summer", "winter"), labels=c("Spring", "Fall")) + coord_flip() + theme_bw() + opts(axis.title.x = theme_text(size = 10)) + opts(panel.grid.minor = theme_blank())) pdf("polishing-layout2.pdf", width = 10, height = 6) grid.newpage() pushViewport(viewport(layout = grid.layout(1, 2))) vplayout <- function(x, y) viewport(layout.pos.row = x, layout.pos.col = y) print(a, vp = vplayout(1, 1)) print(b, vp = vplayout(1, 2)) dev.off() Aurelie Cosandey-Godin Ph.D. student, Departm...