similar to: Multiple Sum/Average/Max/etc in one query

Hi all, I wonder if it''s possible to retrieve the current controller name and possibly the action when you''re in a view. i.e. I call the same template/partial view from different controllers and I''d like to know when I''m in the view code which controller is calling it... Any ideas? Sorry if it''s obvious but I couldn''t find it in the doc.

Hi all, I''ve been looking for these for quite some time now and I couldn''t find them with a transparent background and a neutral color, so here they are, just baked from the oven: The Mac OS X and Mozilla Spinners (Grayscal and Transparent) Enjoy Gael -------------- next part -------------- A non-text attachment was scrubbed... Name: spinner_mac.gif Type: image/gif Size: 2530

hi i have probably hit every error possible problem on windows while trying to setup ruby on Lighty with mysql and ajax support, i''m leaving mysql see(minor issue with mysql/ruby - major headache) for now and moving onto AJAX, |webrickwall| not that easy i''ve tried my app on lighty and i get the following error in the logfile and no ajax response

Hi all, as part of adopting Rails in my company I had to go through the hassle of setting up a Rails production environment on Win32 system since we mostly use MS SQL as our database back end and also because we mostly dealing with customers who become green-blue-purple as soon as you mention Unix/Linux and run for the door. I also need to mention that most of our web applications are internal and

Hi, I am applying the following code to map pca loadings onto a 3d grid, my problem is this - the output only plots the spheres in the requested color (in this case "red") for the first argument. The sphere from the second argument appear as flat dark circles. Also the text3d() command only seems to work for a couple of the positions, with no text added in most cases. Could anyone offer

Hello Everyone, Today''s Mongrel is the first release to sport spiffy pre-built win32 gems. This comes thanks to Wilson Bilkovich donating some Rakefile magic that does the stuff for me. Everyone who uses win32 should send Wilson a thank-you since without him you''d be a victim of my laziness for at least a few more weeks. People who are testing and trying Mongrel out should

Regardless of the value of the other arguments, the first element in the output of seq() is _always_ `from`. Hadley On Mon, Jun 15, 2015 at 9:56 AM, Millot Gael <Gael.Millot at curie.fr> wrote: > Thanks for your answer. > > The rational behind my proposal is why taking "from" when length.out=1, more than "to" or "NA", or " integer(0) " ?

Millot, On Mon, Jun 15, 2015 at 9:19 AM, Hadley Wickham <h.wickham at gmail.com> wrote: > Regardless of the value of the other arguments, the first element in > the output of seq() is _always_ `from`. > Indeed, as Hadley says, the output of seq must always start with* from*. It is a sequence starting at *from* and ending wherever the other arguments cause it to end. A sequence

Thanks for your answer. The rational behind my proposal is why taking "from" when length.out=1, more than "to" or "NA", or " integer(0) " ? This question seems basic. But is is not in certain situations, like when length.out = unpredictable positive integer. And I haven't found in ?seq() the particular behavior of this function when length.out = 1.

is it by design? is it standard? how do you give users multiple actions on a form? -- Posted via http://www.ruby-forum.com/.

Dear R experts, I'm using the adehabitatHR package in order to perform a kernel analysis and estimate the home range of my input data (GPS relocations of 42 individuals). I've done the analysis for one of the individuals and it worked perfectly (see code below). But now I'm trying to use a list and call the function lapply to do the same thing through all the 42 individuals (also see

Millot, I think the problem with that is that what you propose isn't a sequence starting at from in any meaningful way, and thus does not satisfy the contract of the seq function. Best, ~G On Jun 15, 2015 7:12 AM, "Millot Gael" <Gael.Millot at curie.fr> wrote: > Hi. > > I have a problem with the default behavior of seq(), which gives the > argument

Am .06.2015, 14:55 Uhr, schrieb Millot Gael <Gael.Millot at curie.fr>: > Hi. > > I have a problem with the default behavior of sample(), which performs > sample(1:x) when x is a single value. > This behavior is well explained in ?sample. > However, this behavior is annoying when the number of value is not > predictable. Would it be possible to add an argument >

Hi. I have a problem with the default behavior of seq(), which gives the argument "from" when the argument length.out = 1. This behavior is annoying when the number of value determine in length.out is not predictable. Would it be possible to add an argument that propose the median/mean, i.e. (from + to) / 2 when length.out = 1 ? Examples: > seq(from = 1, to = 11, length.out=1) #

Hi, I have the solution to my problem :). And the llvm gc infrastructure can work with the current MCJIT without any change (good news). I will explain what I have done to find the garbage collector metadata generated by llvm with MCJIT, I'm pretty sure that it could help someone. And it's very easy. You just have to activate a static gcprinter for the assembly. A very good example is

Full_Name: Gael Millot Version: 2.2.0. OS: XP Submission from: (NULL) (195.220.102.20) Hello. I sent an Email in r-help without answer for the moment. I am wondering if it could have a mistake in the code of the ansari.test function. For me, it seems that the function do not recover the p value at the correct side of the normal law N(0, 1) when it use the normal approximation (presence of

Hi, Special behavior of sample(x, ...) when length(x) is 1 is of course a bad feature. I think it pre-dates sample.int() which is what people should use these days if they want the behavior of sample(x, ...) when length(x) is 1. And because we now have sample.int(), this feature could in theory be removed from sample(). Unfortunately this would break a lot of existing code so a warning or some

In the following deployment of web app on ONE pc-based server,running linux,which can support the most amount of concurrent users as well as the shortest latency? 1 apache+mongrel 2 apache+mongrel_cluster 3 lighthttpd+mongrel 4 lighthttpd+mongrel_cluster 5 lighthttpd+fastcgi Thanks charlie -- Posted via http://www.ruby-forum.com/.

Hello We are have a massive performance issue in our environment since a while. SSH logins simply take 30 s to 1 minute to give a prompt, telnet are instantaneous. After doing a few tcpdump and comparisons between telnet and ssh connections, we noticed that in average a ssh connection is generating over 12000 nis sessions, scanning basically all the group.byname table a few times and we got a

Hi. I have a problem with the default behavior of sample(), which performs sample(1:x) when x is a single value. This behavior is well explained in ?sample. However, this behavior is annoying when the number of value is not predictable. Would it be possible to add an argument that desactivates this and perform the sampling on a single value ? Examples: > sample(10, size = 1, replace = FALSE)