similar to: Developer Ruby on Rails

Ciao r-devel@lists.r-project.org, Abbiamo ricevuto la tua richiesta di iscrizione al gruppo edscuola uno dei gruppi che trovi su Yahoo! Gruppi, un servizio gratuito e facile da usare per creare ed entrare a far parte di tante community. Questa richiesta scade fra 7 giorni. PER ISCRIVERTI AL GRUPPO DEVI: 1) Andare su Yahoo! Gruppi cliccando su questo link:

salve a tutti, sentite, non riesco a capire i test automatizzati di Rails. Secondo il libro, il ciclo di vita di un test prevede che per ogni metodo ( che sarebbe in pratica un test da eseguire ) si verificano sempre 3 eventi: 1) la cancellazione di tutti i record della tabella in esame 2) il caricamento di tutti i dati di test elencati nel file di fixture della tabella ( ad esempio

Good morning. I have a real fuzzy question to ask; we have a calculation engine which is composed by n virtual machines each of them with a jvm 2GB of memory on Linux Red Hat each of them with the "R" package which comes along with the Red Hat Linux distribution. We have now to increase the number of "nodes" trying to avoid to use new virtual or physical machines. So my

Dear all, first of all I apologize for not having changed the object. I just re-used an old email I sent some time ago. The let us go into the question. Our architecture is the following: A (set of) java programs running under a jvm that passes data and instructions to an R instance via RNI and at the end of the process extracts calculated data from R. The question is: can I

Dear R experts, I am currently facing a tricky problem which I have read a lot about in the various R mailing lists without finding exactly what I need. I have a big data frame DF (about 2,000,000 rows) with 7 columns being variables and 1 being a measure (using reshape package nomeclature). There are no "duplicates" in it. Fot each of the variables I have some "rules" to

Ecco fatto, da domani non riceverai più la mia mail quotidiana... peccato... Se vuoi dirci perchè ti sei cancellato basta rispondere in automatico a questa mail e noi la leggeremo. Se invece ti sei cancellato per sbaglio puoi reiscriverti o mandando una mail (anche vuota) a: subscribe.modelle@it.buongiorno.com o andando sul sito www.tuttinudi.it Buona giornata Lo staff di tuttinudi

On Fri, 2002-05-31 at 09:58, Manuel Clericuzio wrote: > Buongiorno, > mi hanno chiesto di montare un filesystem NT (macchina win2000) su una > macchina con Unix HP (release 11.11). > Ho provato a fare dei tentativi con il comando cifsmount ma non riesco. > Spero che voi mi potiate aiutare. > > Grazie e buona giornata > > Manuel > Better you write in english Manuel

On Fri, 2002-05-31 at 09:58, Manuel Clericuzio wrote: > Buongiorno, > mi hanno chiesto di montare un filesystem NT (macchina win2000) su una > macchina con Unix HP (release 11.11). > Ho provato a fare dei tentativi con il comando cifsmount ma non riesco. > Spero che voi mi potiate aiutare. > > Grazie e buona giornata > > Manuel > Better you write in english Manuel

Hi guys, I have samba 3.0.24 on AIX 5.3 ML 6 and sometimes in smbd.log, I found many entry like this : get_print_db: malloc fail ! To recover situation, smbd must be restarted. Any idea ? bye ** Le e-mail provenienti dalla Banca d'Italia sono trasmesse in buona fede e non comportano alcun vincolo ne' creano obblighi per la Banca stessa, salvo che cio' non sia espressamente

Good morning, I am facing a problem very easy to solve with a program, but not too easy (at least IMHO) with a "declarative" approach. I have a dataframe df with some information about bank branches with a validity time associated (start date/end date, format YYYY-MM-DD) to some attributes (for example number of employees assigned). The following example will clarify this

Dear R experts, I have a problem in modifying one column of a dataframe with a datatime format using a datetime operator. Here is my dataframe A: DATACONT PROVINCIA VALORE 1 2007-12-31 MI 1 2 2007-12-31 PV 2 3 2007-12-31 NA 3 4 2007-12-31 MI 4 5 2007-12-31 RM 5 6 2007-12-31 RM 6 7 2007-12-31 MI 7 8

Dear R experts, I am trying to solve this problem, related to the possibility of changing the shape of a data frame using a "pivoting-like" function. I have a dataframe df of observations as follows: ID VALIDITY YEAR PROPERTY PROPERTY VALUE A1 2007 P1 V1 A1 2007 P2 V2 A1 2007 P3 V3 A1 2008 P1 V10 A1 2008 P2 V20 A2 2007 P5 V50 A2 2008 P6 V20 A3 2007

We have been requested to insert the following email address, "samba@samba.org", in the Verba Volant Newsletter database. Through this daily service you will receive a quotation, selected from amongst the most celebrated philosophers, writers and poets of all time and translated into many languages and dialects by volunteers worldwide. If you would like to confirm your subscription to

Good morning, I am a new R user and I am trying to learn how to use it. I am trying to solve this problem. I have a dataframe df of daily securities (for a year) earnings as follows: SEC_ID DAY EARNING IT0000001 20070101 5.467 IT0000001 20070102 5.456 IT0000001 20070103 4.954 IT0000001 20070104 3.456 .......................... IT0000002 20070101 1.456 IT0000002 20070102 1.345

Vuoi Davvero Guadagnare con Internet? Bene, salva su disco questa pagina per averla a portata di mano anche se il tuo PC non ? connesso a Internet, poi copia quanto segue in Word o in Blocco Note e stampalo, cos? lo potrai leggere con pi? attenzione. Questo Sistema ? diverso da tutti gli altri, quindi non essere precipitoso nel valutarlo senza averlo compreso a fondo, ma ti assicuro che

On Tue, Jun 30, 2009 at 6:11 AM, Sylvere Teissier<st at invia.fr> wrote: >> 2. The backend (llc) converts that to Dwarf (or something else as >> desired by that back-end). >> > How advanced is LLVM Dwarf generation compared to GCC ? Devang can probably give a better answer, but my understanding is: 1. At -O0, the quality is very good, with a few exceptions (like

Ben trovati. Ho questa _form : <%= error_messages_for ''requirement'' %> <!--[form:requirement]--> <p><label for="requirement[structure_id]">Struttura</label><br/> <%= @structures = Structure.find(:all, :order => "nome").map {|f| [f.nome,f.id] } select(:structure, :id, @structures) %> <p><label

Oh, it''s also in debian official repositories. Ok, i''ll try it! --------- Original Message -------- Da: "Thomas Goirand" &lt;thomas@goirand.fr&gt; To: "xen-users@lists.xensource.com" &lt;xen-users@lists.xensource.com&gt; Oggetto: Re: SV: [Xen-users] HyperVM Data: 11/06/09 14:22 mattias wrote: &gt; yes &gt;

Could a clueful list admin take this d00f off the list... robertot@redix.it ----- Forwarded message from robertot@redix.it ----- Date: Sun, 12 Aug 2012 18:34:56 +0200 (CEST) From: robertot@redix.it To: jhellenthal@dataix.net Subject: Please confirm your message This message was created automatically by mail delivery software (TMDA). Your message attached below is being held because the

Hi to all. I''ve a very big problem. I know this can seem very loing, but please, try to read it. I have a simply blog, with posts and their comments. I''ve two tables in my db, posts, with post id, text and comments_count to store the number of comments-children of each post (as recomanded to do in AWDWR); and the table comments, with comment id, post_id for the post