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Hello all, Can anyone recommend any free(ish) Ruby photo album components? Preferably something with a user structure built in. Cheers. -- Posted via http://www.ruby-forum.com/.

I am new with ruby but something fishy with the array. if I type q=aa puts INV_FILE_HASH[q] # where INV_FILE_HASH is my hash function I GET THE RESULT PERFECTLY HOWEVER, query is user input and couldbe ''aa'' or ''aa aa'' query = query.split(/ /) query.each { |q| if (q == ''and'') OP.push(''and'') elsif (q == ''or'') OP.push(''or'') else # q=aa at this point which is correct puts...

Can someone please give me a pointer here. I have two matrices matA A B C 1 5 2 4 2 2 4 3 3 1 2 4 matB A B C 1 TRUE FALSE TRUE 2 FALSE TRUE TRUE 3 FALSE FALSE FALSE how do I extract all the values from matA where the coresponding entry in matB == TRUE (or FALSE), perferably in vector form. Many thanks tom

On my host I run my lighttpd instance bound to a specific port and my hostname is mapped to this port (I''m not exactly sure how this is accomplished, but it is lighttpd also listening on port 80 which handles this for me I believe). A redirect from rails includes my local port number in the request, so that it shows up in the address bar. I prefer people not to see this - I

We have implemented hugepage support for guests in following manner In our implementation we added a parameter hugepage_num which is specified in the config file of the DomU. It is the number of hugepages that the guest is guaranteed to receive whenever the kernel asks for hugepage by using its boot time parameter or reserving after booting (eg. Using echo XX > /proc/sys/vm/nr_hugepages).