similar to: web2py and rails on Windows

I apologize in advance but I thought some of the rails users may be interested in this... I just released web2py 1.20 www.web2py.com You can see 5 min tutorial here http://www.youtube.com/watch?v=VBjja6N6IYk and a 45min tutorial here: http://www.vimeo.com/428474 New features include the inclusion of a web based testing framework - a screenshot is here:

Hi, the problem I am reporting relates to RH Linux 6.0 I have successfully mounted a disk from a windows NT server machine, using smbmount as follows: $ smbmount //machine/service -c 'mount /mnt/NTgroups -u local_owner' -U remote_username and everything looked fine. Now I have just noticed that when "touching" or creating files everything behaves strangely, that is the date is

Hello everybody: I have just started using R, specifically the clustering packages. Despite the vastness of the functionality of the system, I have found it very flexible and intuitive. It has been great fun to experiment with it. Nevertheless, I am under tight time constraints to complete a cluster analysis of some data and need to come up with a "quick" solution for the following

Dear Massimo, It seems straightforward to use weighted.mean() in a dplyr context library(dplyr) mydf %>% group_by(date_time, type) %>% summarise(vel = weighted.mean(speed, n_vehicles)) Best regards, ir. Thierry Onkelinx Statisticus / Statistician Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team

yes, it works, even if I do not really get how and why it's working the combination of logical results (could you provide some insights for that?) moreover, and most of all, I was hoping for a compact solution because I need to deal with MANY columns (more than 40) in data frame with the same basic structure as the simplified example I posted thanks m ----- Messaggio originale ----- Da:

...well, I don't think this is exactly the expected result (see my post) to be noted that the columns affected should be "A" and "B" thanks for the help max ----- Messaggio originale ----- Da: "Rui Barradas" <ruipbarradas at sapo.pt> A: "Massimo Bressan" <massimo.bressan at arpa.veneto.it>, "r-help" <r-help at

(forwarding msg because of attachments too big) @Massimo: prefer to send references instead of actual documents, whenever you mail to the list. We have a 40Kb limit, to not overload our readers. Please also avoid Microsoft OpenXML (Ie, .xlsx, .docx, ...) and prefer PDF or anything else that is actually inter-operable . Thus I've converted the XLSX spreadsheet to PDF. To all: I've added

Hello an update about my question: I worked out the following solution (with the package "dplyr") library(dplyr) mydf%>% mutate(speed_vehicles=n_vehicles*mydf$speed) %>% group_by(date_time,type) %>% summarise( sum_n_times_speed=sum(speed_vehicles), n_vehicles=sum(n_vehicles), vel=sum(speed_vehicles)/sum(n_vehicles) ) In fact I was hoping to manage everything in a

Hi *Massimo,* *Try this.* *a <- mydf==0mydf[a] <- NAHTHEK* On Wed, Nov 22, 2017 at 5:34 AM, Massimo Bressan < massimo.bressan at arpa.veneto.it> wrote: > > > Given this data frame (a simplified, essential reproducible example) > > > > > A<-c(8,7,10,1,5) > > A_flag<-c(10,0,1,0,2) > > B<-c(5,6,2,1,0) > > B_flag<-c(12,9,0,5,0) >

Hi I set up my ups with driver snmp-ups, and it get recognized as a AEC T2003. In the nut-cgi upstats page input/output/load are displayed corectly, but the Status field is marked as "Not supported". Is "Status" important to initiate shutdown in case of low battery ? Will my server shut down correctly ? thanks Massimo I include "upsc snmp@localhost" output:

> you are better off building the more up to date 3.5 version available > from Stretch/Testing repository. I disagree with this one, use SID and not testing, testing has a longer delay in security updates and coms after unstable. See : https://www.debian.org/security/faq Greetz, Louis > -----Oorspronkelijk bericht----- > Van: squid-users [mailto:squid-users-bounces at

OPS, Sorry i did not read the post carfully. Mine will not work if you have zeros on columns A and B.. But you could modify it to work for specific columns i believe. EK On Wed, Nov 22, 2017 at 8:37 AM, Ek Esawi <esawiek at gmail.com> wrote: > Hi *Massimo,* > > *Try this.* > > *a <- mydf==0mydf[a] <- NAHTHEK* > > On Wed, Nov 22, 2017 at 5:34 AM, Massimo Bressan

Added CCs for the author of and people CCed on the patch. The patch has been submitted twice (6 Aug, 3 Sept), the first time there was one concern voiced which seems to have been addressed in replies. The second time there were no reactions. The patch seems to work for Massimo... Massimo Cetra wrote: > Massimo Cetra ha scritto: >> Hello all, >> >> i ended up with some

Added CCs for the author of and people CCed on the patch. The patch has been submitted twice (6 Aug, 3 Sept), the first time there was one concern voiced which seems to have been addressed in replies. The second time there were no reactions. The patch seems to work for Massimo... Massimo Cetra wrote: > Massimo Cetra ha scritto: >> Hello all, >> >> i ended up with some

Do you mean like this: mydf <- within(mydf, { is.na(A)<- !A_flag is.na(B)<- !B_flag } ) > mydf A A_flag B B_flag 1 8 10 5 12 2 NA 0 6 9 3 10 1 NA 0 4 NA 0 1 5 5 5 2 NA 0 Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into

Hello, Using base R only, the following seems to do what you want. with(mydf, ave(speed, date_time, type, FUN = weighted.mean, w = n_vehicles)) Hope this helps, Rui Barradas Em 09-11-2017 13:16, Massimo Bressan escreveu: > Hello > > an update about my question: I worked out the following solution (with the package "dplyr") > > library(dplyr) > > mydf%>% >

hi all, I'm facing a problem with a brand new installation on fedora 9. packages were updated right after the installation, so the samba packages are of the latest available version (3.2.0-17.fc9). at the first run were created all the tree of tdb files under /var/lib/samba. now I create a new user: [root@barbara Scrivania]# smbpasswd -a barbara New SMB password: Retype new SMB password:

Hi, my application is written in std C++ and it makes a matrix multiplication: so it uses only CPU and memory (no i/o, no network). I''m quite surprise that with CAP = 100% I got my results in about 600 seconds and with CAP = 50% I got my results in about 1800 seconds (around 3 times longer). For this kind of application I was expecting to get results in about 1200 seconds (2 times

Hi puppet masters, while working on my site I came across a requirement that might be helpful for others as well.... With the aim of confining human errors as much as possible, I thought that it would be nice to have yum repositories disabled so that specific repositories could be enabled for certain packages. This is easily implementable via command-line, but I found that the

Hai, You can very easy upgrade to 3.5.12 on Jessie. Add sid to your sources.list, or better in : /etc/apt/sources.list.d/debian-sid.list Only the deb-src line is needed. Now apt-get update # install dependecies. apt-get build-dep squid # get and build source. apt-get source squid -b if you missing something, get that package first, build it, install it and do above again. !! thing to