similar to: preloading child rows just a level deeper...

Searched for it, but found nothing, so i open a new topic :/ I think it is very basic stuff... My model has a validation rule like this: validates_presence_of :title If i try to save the model (@mymodel.save) with an empty title-formfield i get an error. hooray! that''s what i want! okay i insert a valid title and everything is fine. now i want to update the model (@mymodel.update) and

I am working on a rails app to serve as the admin app for an existing java webapp. For this reason, I am constrained by the current database structure, which does not by any means conform to the ideal rails defaults. Anyway, I have the following models: class Provider... belongs_to: login class Login... has_and_belongs_to_many :demographics class Demograpics... ... Everyone has a

Has anyone written any "cookie" class using prototype? Basically, what I am looking for is if there is an easy way to store mutiple cookies in a single cookie using hash or something - easy writing and retrieval (updating the cookie value). For eg - If I had 25 cookies for my domain 5 of the cookies would either get dropped or not be set (as there is a limit of 20 cookies per domain).

I currently have 3 tables/models: 1) Clients, 2) Charges, and 3) Court_Dates. Clients 1..n Charges 1..n Court_Dates I am trying to find all clients that have a court_date on a certain day: something along the lines of (@client.charge.court_date.date == Date.today). I have had success preloading child rows using the :include parameter, but that only works with a parent and a child, or a

HiHo If I try to mount a DFS from our Windows 2000 Server on my linux box I only get the top-level structure, all DFS links are empty. How can I mount a DFS? Ciau Rainer

Dear list, I have a strange problem. In RSAT is had a typo when adding a reverse lookup entry, i.e. I added something like "host.samdo.com" instead of "host.samdom.com". No a reverse lookup yields to entries, the correct one and the misspelled one. :-( Deleting it in RSAT is impossible, as the misspelled entry doesn't show up here. Deleting in by samba-tool is

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major changes of these releases are: - dm-ioband can be configured through the cgroup interface. The bandwidth can be assigned on a per cgroup per block device basis. - The event tracing is supported that helps in debugging and monitoring dm-ioband. - A document for blkio-cgroup is available at

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major changes of these releases are: - dm-ioband can be configured through the cgroup interface. The bandwidth can be assigned on a per cgroup per block device basis. - The event tracing is supported that helps in debugging and monitoring dm-ioband. - A document for blkio-cgroup is available at

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major changes of these releases are: - dm-ioband can be configured through the cgroup interface. The bandwidth can be assigned on a per cgroup per block device basis. - The event tracing is supported that helps in debugging and monitoring dm-ioband. - A document for blkio-cgroup is available at

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hiho, I already reported this in <455F4553.9020109@tommie-lie.de> and found time to reinstall compiz yesterday and the problem still persists. I have Ubuntu's X.org 7.1.1 running on a Intel GMA 950 and latest compiz. When watching Xvideo files, the overlay window remains black. If I slightly move the video window, the video appears with

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major change of these releases is that a hierarchical configuration is supported, a parent cgroup's bandwidth is distributed to its children. The hierarchical configuration is available when using dm-ioband and blkio-cgroup together. Please refer to the documentation included in this series of patches on how to use it. The

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major change of these releases is that a hierarchical configuration is supported, a parent cgroup's bandwidth is distributed to its children. The hierarchical configuration is available when using dm-ioband and blkio-cgroup together. Please refer to the documentation included in this series of patches on how to use it. The

Hi all, These are new releases of dm-ioband and blkio-cgroup. The major change of these releases is that a hierarchical configuration is supported, a parent cgroup's bandwidth is distributed to its children. The hierarchical configuration is available when using dm-ioband and blkio-cgroup together. Please refer to the documentation included in this series of patches on how to use it. The

HiHo, I'm using wine since a couple of years for a private Diablo game server. Now, while installing a new server I've a problem where neither the Wine-Doc nor the Wine-Faq or Google could help me in any way. My problem with the new server is that I need to configure (or better restrict) my wine to use my alias-interface instead of the primary one. I already found the following stuff

tl;dr anova.lme() claims to provide sums of squares, but it doesn't. And some names are misspelled in ?lme. I can submit all this stuff as a bug report if that's preferred. ?anova.lme says: When only one fitted model object is present, a data frame with the sums of squares, numerator degrees of freedom, denominator degrees of freedom, F-values, and P-values The output of fm1

All, I would like to propose a fairly significant change to the unused argument warning (i.e., removing it for the most part), but wanted to get some feedback before investing a great deal of time. In my opinion, the implementation of this warning is overly burdensome to maintain. Worse yet, there are _many_ cases where the driver intentionally claims unused arguments to prevent this warning

Hi, I've stumbled upon this message: https://lists.samba.org/archive/samba-technical/2013-November/096322.html Which includes a patch to make user preloading in a RODC actually work. I'm running SerNet Samba packages, version 4.1.11, and this patch has not been applied. Is it blocked for some reason? Thanks in advance, -- Roberto Su?rez Soto Allenta Consulting

Hello, On the R web site on the page about R Data Import/Export, the link to omegahat.org in the Introduction is misspelled. Matthew Cserhati

Hi, I''m fairly new to rails and I need some advice on best practice. I''m working on an application that has a calendar section (I know, not another one of those!) and I was wondering, when is it best to query your database and when is it best to preload a model. In the calendar app the user will have a month view of entries and was wondering should I preload all the entries of

I am using :include => :assocation to preload data that I know will be used later in the UI over and over. However I have data like that that is an association of one of the associations. How would i preload that data too? e.g. grant has_many :people and person belongs_to :group I can''t include the :group association in a Grant.find because its not an association of grant,