search for: rhoad

...f it does it could be a one-to-many or a one-to-one relationship. Is there a way to create new nouns in RoR so that I could create the corresponding plurals like: p_2quots p_addrs p_ccs . . etc and the system would work as normal? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

So I''m updating multiple model objects in one go with something like this in my controller: => Photo.update(params[:photo].keys, params[:photo].values) When the update fails due to validation errors, how do I detect it? The Rails API says: "If the save fails under validations, the unsaved object is still returned." So I can''t simply do this: => if

...want the plots overlaid because it is the shape of the graphs that I want to compare, not so much the values. I have found examples where people show how to put two Y axes on the left of the plot but I couldn't find examples of any more than that - is it possible? Thanks, Phil. -- Philip Rhoades GPO Box 3411 Sydney NSW 2001 Australia E-mail: phil at pricom.com.au

...NUT supports the UPS, and then from there an > effort to use currently supported versions of NUT on a platform which > is receiving updates & life is quite good. Yes, good point - which is why I came here! Thanks, Phil. > --Larry > > On Sun, Jun 25, 2017 at 7:53 AM, Philip Rhoades <phil at pricom.com.au> > wrote: > >> People, >> >> A couple of decades before I was retired and was still working for >> other people I had cause to install UPSs and they usually had RS232 >> ports to allow the setting up of shutdown scripts to UNIX /...

...Rst", ylab="ADf" ) I have tried adding the "pch=x" command with no effect . . what is going on? (Both computers have the same fonts installed although the home computer is Fedora 16 and the work one is Fedora 15). It is very frustrating . . Thanks, Phil. -- Philip Rhoades GPO Box 3411 Sydney NSW 2001 Australia E-mail: phil at pricom.com.au

...fore_filter :login_required in my Controllers and this works fine. For some tables I am happy to use the output of eg: ruby script/generate scaffold Author but is there some way that I can disable Create, Edit, Destroy for some user logins in the corresponding view? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

...TE="--delete" . . rsync -av $DELETE --backup --backup-dir /delmod/$dt /etc /backup/ rsync -av $DELETE --backup --backup-dir /delmod/$dt /root /backup/ - only the changes to /root get backed up but ALL of /etc gets backed up everytime! - why should this happen? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:0411-185-652 Fax: +61:2:8923-5363 E-mail: phil@chu.com.au -- To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.c...

...appear to allow the limits of integration to be a function. I need to evaluate a number of integrals of this sort and I need the evaluations to be fairly precise (something like 10^-6 or 10^-7 would be sufficient) so I'd prefer to avoid time-consuming MCMC methods. Any ideas? Thanks, Chris Rhoads

...c simply triggering an existing problem on the 4TB USB drive, would that problem going to be recognised by a fsck (ext4)? I will check this out after I switch over to the new internal sda5 for /home. Thanks, Phil. > regards > roland > > > Am 10.09.20 um 07:30 schrieb Philip Rhoades via rsync: >> People, >> >> When I did: >> >> ? rsync -av /home/ /mntb5/? # about 4TB >> >> I got errors like: >> >> ? 'rsync [sender] expand file_list pointer array to xxx bytes, "did >> move"' >> >> w...

People, If I have a table "books" and a table "comments" and if there is either ZERO or ONE comment per book then: - "Comment" belongs_to "Book" but what is the relationship of "Book" to "Comment"? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

People, It appears that one has to use Imperial measurements in plot parameters? I can't find any info on using metric units . . Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia E-mail: phil at pricom.com.au

People, It appears that there is no way of getting Boxplots to plot using Mean, SD, Max & Min - is there something else that would do what I want? I couldn't find it . . Thanks, Phil. -- Philip Rhoades GPO Box 3411 Sydney NSW 2001 Australia E-mail: phil at pricom.com.au

...e other tables - if it does it could be a one-to-many or a one-to-one relationship. Is there a way to create new nouns in RoR so that I could create plurals like: p_2quots p_addrs p_ccs . . etc and the system would work as normal? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

...like (in table years, I have set the id to be the same as the name eg 1965): Table "public.years" id | integer name | integer Table "public.teams" id | integer name | character varying year_id | integer Any help appreciated! Regards, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

...ke something like the following work. f(var) <- function(var) { cons <- var g <- function(x,cons) {h(x,cons)} ret <- function(cons) integrate(g(x,cons),a,b)$value ret } I could then use (e.g.) a Newton Raphson algorithm to find the root of the function"f". Thanks, Chris Rhoads Northwestern University

...ple have suggestions about my options? I have two main machines - say 250-400W total and a few small devices inc a Billion router and some USB devices. It would be nice to have at say 5-10 minutes battery backup before sending shutdown messages to the Linux machines. Thanks, Phil. -- Philip Rhoades PO Box 896 Cowra NSW 2794 Australia E-mail: phil at pricom.com.au

...ple have suggestions about my options? I have two main machines - say 250-400W total and a few small devices inc a Billion router and some USB devices. It would be nice to have at say 5-10 minutes battery backup before sending shutdown messages to the Linux machines. Thanks, Phil. -- Philip Rhoades PO Box 896 Cowra NSW 2794 Australia E-mail: phil at pricom.com.au

...the cookbook eg, categories has_many recipes but in a book eg, book has_one description - doesn''t that mean that the id of the description should be the same as the id of the book (instead of having it''s own "description_id" in the book table? Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:(0)411-185-652 Fax: +61:(0)2-8221-9599 E-mail: phil@pricom.com.au

Hi people, If there is a fn "colMeans" why isn't there a "colSDs" etc Thanks, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia Mobile: +61:0411-185-652 Fax: +61:2:8923-5363 E-mail: pri at chu.com.au -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/...

...eople, I sent this note to JF at Recoll and he suggested asking here (his response below) - any suggestions? Thanks, Phil. -------- Original Message -------- Subject: Re: Another ue for Recoll? - AI/Eliza Date: 2012-12-23 19:22 From: jf at dockes.org To: <phil at pricom.com.au> Philip Rhoades writes: > Jean, > > I have been using Recoll happily for some time now but I also have a > need for an AI/Eliza-like facility and I thought Recoll's fast text > searching may allow for fast semantic parsing for such a thing - has > anyone considered this sort of...