similar to: Nil object in E1 capture the order

Colleagues, I am using R to assemble RTF documents (which are plain text). I need to embed a JPEG graphic that was created with R. I presume that the steps need to be: a. read the file into R b. convert the object to HEX format c. write the converted object to a textfile. If I read the file into R using readLines, I get the following (only the first 5 lines shown): > >

Hello, We have a nodejs app which is injecting first boot scripts using virt-customize however the exact same commands are working when triggered manually. Here is the debug output of the commands Regards, Peter [ 0.0] Examining the guest ... libguestfs: trace: set_network true libguestfs: trace: set_network = 0 libguestfs: trace: add_drive

Hello there, I''m having lots of problems with my setup here. Let me explain: I am network administrator for my university dorm. We are about 300 users, and we have 2 ADSL connections doing load balancing with 300kbits upstream and 2Mbit downstream. The load balancing is working great, we are doing connection tracking so I can mark and hence prioritize interactive traffic and ACKS

See description in the attached patch. -------------- next part -------------- This quick hack adds primitive support of UTF-8 as a server 'character set' to Samba 2.0.7. All file, share and user names are stored on server in UTF-8, and translated into client code page (not UCS2) on the fly. Additionally, server string conversion is added. Tested with Chinese and Russian Windows clients.

Hi, I''m implementing a "digg-like" page, that once you digg. The score for each item will dynamically reflect your current action +1 . I am not sure what''s In the controller I have an action responsible for increase of the score.It has a corresponding rjs in view. -------------------------------------------------------------------------------- def arouse

I have a new method defined in a existing controller. All the methods I called in these are workable. But somehow the new method is not recognizable. ------------------new method I added-------------------------------------------- def push # if fair begin @product = Product.find(params[:id]) rescue logger.error("Attempt to access invalid product #{params[:id]}")

SUMMARY: -------- I tried to identify the general and root causes for these problems with 1.9, by taking into account non-utf encoding, current patches, comments and ideas. I used ticket #2188 as base for explanations. This is a long read. I wanted to include all the relevant information in one place. I also included information about related tickets in LH and their status. I decided that adding

So, I''ve been pounding the web for info on UTF8 in Ruby and Rails the past couple days to concoct some validations that allow UTF8 characters. I have discovered that with the patches applied in Rails 1.2, I can get a little further by doing the following declaring $KCODE = ''UTF8'' in environment.rb and by adding /u to regex expressions. The only thing not working

Dear R-Users, I need a very fast and reliable database solution so I try to serialize a data.frame (to binary data) and to store this data to an SQLite database. This is what I tried to do: library(RSQLite) con <- dbDriver("SQLite") db <- dbConnect(con, "test") dbSendQuery(db, 'CREATE TABLE frames("simID" INT, "data" BLOB)') data.bin <-

Hi everyone! I think I stumbled over a bug in the latest R 2.9.2 patched for OS X: > R version 2.9.2 Patched (2009-09-24 r49861) > i386-apple-darwin9.8.0 When I try to sort latin1-encoded character vectors, R sometimes crashes with a segmentation fault. I'm running OS X 10.5.8 and have observed this behaviour both with the i386 and x86_64 builds, in the R.app GUI as well as on

Dear R-users, I have a file containing names of German students. These names contain the characters "?", "?" or "?" (German umlauts). I use read.table() to read the file and let's assume the table is then stored in a variable called "data". The names are then contained in the first column, i.e. data[,1]. Now if I simply display the variable

Hi, I have installed InstantRails 1.0 Final on Win XP (Home SP2) and Win 2K 2000. I was able to get the two apps (cookbook, typo) work fine with Webrick but not with SCGI server. I tried changing the SCGI settings through the InstallRails.exe console so that the Runtime Mode: would be "development" instead of "production" and SCGI port: to 5000 instead of 9998.

Hi this is my first time with Rails and I''m having problems getting it to work properly. In the Database.yml file I have set up the following - development: adapter: mysql database: cars username: ***** password: ***** socket: /path/to/your/mysql.sock host: ***** But, when I launch the controler it says - NameError in Add_car#index uninitialized constant Car Where am I

Getting this error: SyntaxError in CompanyController#positionslist (eval):1:in `compute_type'': compile error (eval):1: parse error, unexpected tINTEGER Object::2 I could not find anything out about it (googling) and it''s not the clearest error message. Not sure if it''s related to an expected data type but that wouldn''t make sense. The only other thing I can

Has the problem with corrupted .rhtmls (invalid characters) been solved so far? I would like to use ferret and acts_as_ferret on Windows XP. I have installed 0.10.9 (mswin32) which still seems to have the problem. I am receiving error messages like: compile error C:/INSTAN~1.4P1/INSTAN~1/rails_apps/travelogue/config/../app/views/article_editor/_header_read.rhtml:2: parse error, unexpected

Hi, I am using Matt McCray''s theme generator. http://rubyforge.org/projects/theme-generator/ Everything works fine, but rendering an action in a controller using the AppMailer raises this: undefined method `current_theme'' for #<AppMailer:0x39df950> Is there someone who could help me ? Thanks ! Mickael. Traces:

Hi R Developers, Greg is helping me with debugging R on Solaris 10 x64. Please let us know if you have any thoughts or tips that can help us debug this. Thanks, David ************ Using default transfer plist in vector_io: permuting About to write *** caught segfault *** address e8554000, cause 'memory not mapped' Traceback: 1: .External("do_hdf5save", call,

I''m testing the http module in console. BUt I got the following error. Anyone knows why? >> Net::HTTP.get_print ''www.google.com'', ''index.html'' SystemStackError: stack level too deep from C:/InstantRails/ruby/lib/ruby/1.8/net/http.rb:451:in `newobj'' from C:/InstantRails/ruby/lib/ruby/1.8/net/http.rb:451:in

Sorry, but this is a big one - after adding the Ajax portion of the Agile Web Development tutorial my page displays: Application error Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html It started when I added - page[:current_item].visual_effect :highlight, :startcolor => "#88ff88" , :endcolor =>

We?ve been seeing this a lot lately on generic CentOS 6 rpm installs: rpm -qa | grep libguestfs libguestfs-java-1.16.19-1.el6.x86_64 libguestfs-java-devel-1.16.19-1.el6.x86_64 libguestfs-1.16.19-1.el6.x86_64 libguestfs-tools-1.16.19-1.el6.x86_64 libguestfs-javadoc-1.16.19-1.el6.x86_64 libguestfs-devel-1.16.19-1.el6.x86_64 libguestfs-tools-c-1.16.19-1.el6.x86_64