search for: obective

How do I save an array of obects into the database? For now I am doing for a in array a.save end. I am sure there must be an easy way to do this. -- Posted via http://www.ruby-forum.com/.

I want to programmatically under certain conditions return a 404 (page not found) error to the browser. How can I do this from my controller? I''m assuming I need to set a header on the reponse obect. However I can''t figure out what the header name is. thanks, scott. -- Posted via http://www.ruby-forum.com/.

I''ve been trying to use the prototype.js Ajax obect''s event handlers (onCreate, onComplete) inside the options tags as below: function updateCalendar(today, id){ new Ajax.Updater("calendars", "calendar.inc.php", {asynchronous: true, onCreate: function(){ showBusy }, onComplete: function(){ hideBusy }, method: "get",

On Thu, 30 Nov 2023 11:07:52 +0100 (CET) Fabrizio Rompani via samba <samba at lists.samba.org> wrote: > Hi > I've set up a domain with 2 dc (samba 4.16.10 - debian 11) a > fileserver ( 4.15.13 ubuntu 22) , and 50 windows client. fileserver > has a few share with win ACL ( I follow [ > https://wiki.samba.org/index.php/Setting_up_a_Share_Using_Windows_ACLs > | >

Greetings R experts, I'm having some difficulty recovering lda objects that I've saved within sublists using the save.image() function. I am running a script that exports a variety of different information as a list, included within that list is an lda object. I then take that list and create a list of that with all the different replications I've run. Unfortunately I've been

Gday, This is a repost since I only had one direct reply and I remain mystified- This may be stupidity on my part but it may not be so simple. In brief, my problem is I'm not sure how to extract parameter values/effect sizes from a nonlinear regression model with a significant interaction term. My data sets are dose response curves (force and dose) for muscle that also have two

G'day, My problem is I'm not sure how to extract effect sizes from a nonlinear regression model with a significant interaction term. My data sets are multiple measurements of force response to an agonist with two superimposed treatments each having two levels. This is very similar to the Ludbrook example in Venables and Ripley. The experiment is that a muscle is exposed to an agonist

...using not a single time series, but several of them: each time series should be seen as one "independent" realisation of the mAr process; for instance this happens when you have a time series with lacking data (holes) : if I have two time series and a hiatus in the middle, I would like my obective function in the calibration to be the sum of the two classical objective function, one for each continuous time series. Is there a function in R that could do this type of estimation? Or is there a nice way to do that by modifying the objective function within the mAr.est function (I tried but the...

Hi I've set up a domain with 2 dc (samba 4.16.10 - debian 11) a fileserver ( 4.15.13 ubuntu 22) , and 50 windows client. fileserver has a few share with win ACL ( I follow [ https://wiki.samba.org/index.php/Setting_up_a_Share_Using_Windows_ACLs | https://wiki.samba.org/index.php/Setting_up_a_Share_Using_Windows_ACLs ] ) . Everythings works fine and I can setup security access for that

I am trying to create a null object in my application. I would like to assigned a null user object for anonymous/ mot-logged-in user, i.e. if session variable has nil data. In my User model, I have created a subclass like this: class UnassignedUser < User def save false end def update false end def username "Unassigned" end def county_id

hi, I recently attended one of the ruby meetings that we have in my city. There one of the speaker said that google,amazon .. are working on RoR but still the performance of RoR is not at par with J2EE others.... he meant that though google,amazon working o it they will not bring it as front applications only parts the reason ruby is slow in comparison to other languages.... and in real time