similar to: test_process.rb => LoadError

I just noticed that the assigns() method has been dropped from action_controller/test_process.rb (http://dev.rubyonrails.org/changeset/3724). Was this an oversight or is there a new process for working with controller instance variables? -- * J * ~

Hi! OS: CentOS Linux release 7.1.1503 (Core) Dovecot: 2.2.18 Run user listing - doveadm user '*', single user - work. auth[20540]: segfault at 8 ip 00007fd554340c6b sp 00007ffc17c886e0 error 4 in libauthdb_ldap.so[7fd55433b000+a000] dovecot: auth: Fatal: master: service(auth): child 20540 killed with signal 11 (core dumped) dovecot: auth: Error: net_connect_unix(auth-worker) failed:

If a view file cannot be compiled (eg it has a block with a missing ''end'' statement), I''m experiencing WSODs - the browser reports a lost network connection, rather than the helpful compilation error that we used to have. When the compilation fails, ActionView#compile_template raises this error : TemplateError.new(find_base_path_for(file_name || template), file_name ||

Hi all, I decided to check the responsiveness of the pure Ruby vs C extension versions of win32-changenotify. I setup this little file generator program: a = [] 10.times{ |n| a << Thread.new{ File.open("File_#{n}", ''w''){ |fh| fh.puts "test #{n}" } } } a.each{ |t| t.join } The pure Ruby version did not do so well. In some cases it

Good day all. I have successfully installed Engines and LoginEngine and LE is setup and running correctly. However, after installing and setting up UE, when attempting to run the rake bootstrap method I get the following error: undefined method `synchronize_with_controllers'' for Permission:Class My environment is Rails 1.0.0 Ruby 1.8.2 WinXP WebBRICK MySQL 4.1.14 I found the following

Hi, I have the following in a viewer Here, @lst = Homework.find(:all) is an array of homeworks. I checked this this is correct. Based on the error below, somehow, the url_for_file_colum does not like to act on the model element. I checked the source code to url_for_file_column, and the problem is with instance_variable_get(). I have no idea wat is going on! Any help is appreciated. Gordon.

Hello, I have a loop where I iterate performance data files within a folder, parse and plot them in one shot (see below). However, when executing plot_raw which invokes dev.new(..) all windows come out blank whereas if I execute each file outside of a loop then I can see the plots properly. What's wrong here? Thanks in advance, Best regards, Giovanni # given a directory name, it will

I submitted this earlier, but the web forums went down and I''ve screwed up the thread, so I''m starting over. I''m trying to built a document upload system. The system has a main Document model with different subclasses for different types of documents. With the code below, if I attempt to create a Document, it works fine, but if I attempt to use one of the subclasses, I

I''m trying to populate a field named "file_name" based on the input of a field named "title". So, for instance, based on the following input in the "title" field: My Title Is Awesome I would want the following "file_name" to be autocompeted on the fly: My_Title_Is_Awesome I''ve been going over all the autocomplete examples out there,

Hi, I have a script below. dat <- read.table(file="pt.csv", header=T, sep=",", row.names=1, col.names=1) dat for(which_col in seq_len(ncol(dat))) { subset_data <- dat[,which_col:ncol(dat)] file_name <- sprintf('%s.csv', colnames(dat)[which_col]) write.csv(subset_data, file_name) message(sprintf('Saving %s', file_name)) }

How to compile additional module to asterisk? I have app_nv_backgrounddetect.c file and followed instructions below, but "make" did not generate app_nv_backgrounddetect.so or app_nv_backgrounddetect.o (1) Drop the code in your /usr/src/asterisk/apps directory (2) Edit the Makefile in the apps directory. Add the following line: APPS+=app_nv_backgrounddetect.so (3) Go to

Hello, I am trying to read in elements out of a very large binary file ... the total file is 4 gigs. I want to select rows out of the file, and the current procedure I run works but is prohibitively slow (takes more than a day to run and still won't complete). Is there any faster way to accomplish this? My current procedure looks like this: readHH <- function(file_name,

I have an app that uploads files into the directory RAILS_ROOT/documents/ I tried to access the file for downloading using <a href="#{RAILS_ROOT}/documents/file_name">my file</a>. Rails prepends the controller name to the link so I get <a href=" http://localhost:3000/tasks/show_document/config/.../documents/file_name" What''s the right way to do this?

Hi Dave, That's rather frustrating. I've found vroom (from the package vroom) to be helpful with large files like this. Does the following give you any better luck? vroom(file_name, delim = ",", skip = 2459465, n_max = 5) Of course, when you know you've got errors & the files are big like that it can take a bit of work resolving things. The command line tools awk

Greetings, I have a csv file of 76 fields and about 4 million records. I know that some of the records have errors - unmatched quotes, specifically.? Reading the file with readLines and parsing the lines with read.csv(text = ...) is really slow. I know that the first 2459465 records are good. So I try this: > startTime <- Sys.time() > first_records <- read.csv(file_name, nrows

Hi all, I was trying to create some vignette files for my newly developed package, however wondering whether there could be any simpler way to do so. In writing R extension it is advised to go through Sweave route, however I have already got a big pdf file and want to use this as package vignette. So far I have manually created the inst/doc folder in the main package skeleton, and put that file

data.table's fread is also fast. Not sure about error handling. But I can merge 300 csvs with a total of 0.5m lines and 50 columns in a couple of minutes versus a lifetime with read.csv or readr::read_csv On Mon, 8 Apr 2024, 16:19 Stevie Pederson, <stephen.pederson.au at gmail.com> wrote: > Hi Dave, > > That's rather frustrating. I've found vroom (from the package

I have a multiple text files, separated by a single space, that I need to combine into a single data.frame. Below is the track I'm on using list.files to capture the names of the files and then lapply with read.table. But I run into problems making a usable dataframe out of the data. #Creating example data in similar format to data I have sub <- rep(1,10) trial <- seq(1,10,1) size

I'm not sure if this is a bug or a limitation that can be worked around with a setting somewhere, but I have found a problem with cygwin 1.7 while using rsync. I have been using rsync and cygwin v1.5 for quite some time. I recently started testing cygwin v1.7 and I ran into a problem with an apparent limit on the number of files cygwin 1.7 along with rsync can process in a directory. First

I solved the mystery, but not the problem. The problem is that there's an unclosed quote somewhere in those 5 additional records I'm trying to access. So read.csv is reading million-character fields. It's slow at that. That mystery solved. However, the the problem persists: how to fix what is obvious to the naked eye - a quote not adjacent to a comma - but that read.csv can't