search for: lilles

Hey folks, I like what I''m reading about improved performance via Service Oriented Architecture for my Rails app. Stepping in that direction will require some code reorganization, though. Has anyone regretted the time invested in Rails SOA or suffered any other drawbacks that might -- from a business perspective -- have disinclined them from going SOA? Lille -- You received this

Hi, My Rails app offers opportunities to try out models on a ''what-if'' basis, where dependent associations can be modified to obtain alternative results for the parent. Is there a way to delete/destroy the member of a collection so that I can play around with the accordingly modified parent in memory, without actually committing the destruction of the collection member to the

Hello, I would like for my C function to be able to manipulate some values stored in an R data frame. To achieve this, a need the (real) memory address where the R data frame stores its data (hopefully in a contiguous way). Then, from R, I call the C function and passing this memory address as a parameter. The question: how can we get the memory address of the R data frame? Thank you! L.

Hey, I''m able to duplicate everything in Ryan Bates'' screencast on jQueryUI autocomplete (#102<http://railscasts.com/episodes/102-auto-complete-association-revised>), except for the piece that calls the server for completion data. Here is my view html: <input data-autocomplete-source="/searches" id="search-markets"

Hi, I have searched the question which I am asking.But if some one has mentioned on their blog or link some where they have mentioned as how they installed CentOS as DomU on Debian Lenny (dom0)running xen-3.2.1 and I should have a look Then please share it here. -- Tapas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

This may be a coincidence or not, but I''m building a new XEN system for myself for work purposes. I support several different versions of a software that cannot be installed at the same time, so I decided I wanted to setup a XEN domU for each. I had 5 spare 500GB drives so I put them in my system and partitioned them so I have a RAID1 boot, a RAID5 root and a RAID5 images. I got

Hi David, ? Thanks for the correction concerning the "else" issue. ? Taking your code and removing some lines (to increase readability): ? library(pryr) ? data <- array(dim = c(5)) for(x in 1:5) { ?? data[x] <- as.integer(x * 2) } ? #print(data) ? add = address(data) for(x in 1:5) { ?? data[x] <- as.integer(0) } ? if (add == address(data)) { print("Address did not

??? This is solved. ? Problem was, incorrect settings in slapd.conf and dynamic / config file setup was mixed. ? str2entry: invalid value for attributeType objectClass #1 (syntax?1.3.6.1.4.1.1466.115.121.1.38) slapcat: bad configuration file! The core.schema and the core.ldif are bit different. debian installs slapd with dynamic ( in database ) config, when switch back to config file setup. The

Hi, Given the following R code: library(pryr) data <- array(dim = c(5)) for(x in 1:5) { data[x] <- as.integer(x * 2) } add = address(data) # save address of "data" for(x in 1:5) { data[x] <- as.integer(0) } if (add == address(data)) { print("Address did not change") }

Dear all I have a simple R question. How do I execute R-code stored in a variable? E.g if I have a variable which contains some R-code: c = "reg <- lm(sales$sales~sales$price)" Is it possible to execute c E.g like Exec(c) I hope someone can help. Thank you Kim Lillesøe [[alternative HTML version deleted]]

Hi, After a bunch of snooping in AWDWR and Railsguides I can''t reach a good understanding to the following question: What is a session stored via the active_record_store option unique to? In other words, how does rails bind the user to their session under the active_record_store option? This concern has arisen in the following way... ...I have two use levels in my app: 1) authenticated

Hi, I''d like to make the :confirm option in my link_to/button_to erb elements conditional. So, if the page is in some state, no confirmation is requested, but not otherwise, etc. So far, my only (ugly) approach is to replace the linker html itself depending on changes in state, but I believe there must be an easier way to ''toggle'' the confirmation option on/off. Can

Dear useRs, When I'm using Hmisc's latex() function with ctable=TRUE on a summary.formula with method="reverse" object and saving in a .tex file, the latter contains an unwanted empty line which makes compilation fail. Here is a brief example : library(Hmisc) test <- data.frame(a=sample(1:30,10),b=sample(c("good","bad","ugly"),10,replace=T))

Hi Alain, many thanks for responding! :-) Unfortunately, it's not that easy: In my case, the performance difference/regression between SMB1 and SMB2/3 is unrelated to any smb.conf settings, and even unrelated to Samba versions. It looks like Microsoft has introduced a performance bug with the way that their Windows SMB2/3 clients handle files with many entries, and this performance hit

Hi Folks, Good evening, I used the code which i print below, Yes i got the result , but i need the result like this "TruncateHtml is jus....(continued)" some_html = ''<ul><li><a href="http://whatever">TruncateHtml is just like the vanilla truncate rails helper , TruncateHtml is just like the vanilla truncate rails

Hi Lille, Is it possible you're looking for tracemem() or inspect() ? > x <- data.frame(z = 1:10)> tracemem(x)[1] "<0x55aa743e0bc0>" > x[1] <- 2Ltracemem[0x55aa743e0bc0 -> 0x55aa778f6ad0]: tracemem[0x55aa778f6ad0 -> 0x55aa778f6868]: [<-.data.frame [<- tracemem[0x55aa778f6868 -> 0x55aa778f5b48]: [<-.data.frame [<- >

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I just installed xen 4.2.1 and linux 3.4.43 on one of my boxes and ran into a weird issue that looks like a race condition in the startup scripts. When I reboot, I see the startup messages from the xen-commons script about xenconsoled and the QEMU backend starting, Then immediately after that, I get a message saying the system is switching to run

Hi, ? I am trying to build R using Visual Studio 2010 but without success. My question is if it possible build?R with this compiler anyway? ? If not, could someone please tell how to link one's C code against both the static and shared libraries of R for Windows (that comes from the official website found here https://cran.r-project.org/mirrors.html)? ? Thank you!

I have read some of your previous e-mails. I told you that because we suffered the same strange situation, upgrading from samba 3.X to 4.X. Finally, did you, in your many attempts, try to copy those large amounts of small files with "hide unreadable = no" or not, just to be sure ? Alain DELEGLISE Architecte Infrastructure Responsable Avant-Vente Lille alter way

Hello everyone, I'm writing you a topic because i have a problem with smaba and LDAP. This is my problem, when I type in the shell slapcat, i've got this message : str2entry: invalid value for attributeType objectClass #1 (syntax 1.3.6.1.4.1.1466.115.121.1.38) slapcat: bad configuration file! There is my slapd.conf : include /etc/ldap/schema/core.schema include