similar to: serializing a Proc doesn't seem to work

HI all, I not understand a method serialize. Anyone have any example using de serialize..... Thanks -- Posted via http://www.ruby-forum.com/.

Hi everybody, I would like to use ruby2ruby in a caming project, but there seems to be an incompatibility with camping, ruby2ruby and markaby. Unfortunately I receive strange Markaby::InvalidXhtmlErrors. To demonstrate, that only combination of all three components causes the problem I added the following code. I relies on Markaby and ruby2ruby only and works fine (a.k.a. as expected).

Hello guys. I missed a lot of the development before 0.4 got out (btw, excellent work!). I checkout last night the merb-trunk code and run the specs, found that everything passes with 1 pending, but no errors or failures about missing ruby2ruby. There is a ticket (#274)[1] that discuss this, but I remember we discussed this back in September about depending on RubyInline... Also, the merb gem

Does puppet doc require a specific version of any gems (such as rdoc or rake) to operate? I''m getting some errors when I try to generate my rdoc now. # puppet doc --output /var/www/test --modulepath /etc/puppet/environments/test/modules -m rdoc RDoc::RDocError is deprecated and will be removed in RDoc 4 Could not generate documentation: uninitialized constant RDoc::RDoc::Generator

Hi all, I''m wondering about my sanity here. There''s probably something simple I overlooked. First off, I have close to zero experience with Merb. 1. I configured use_orm :activerecord in config/dependencies.rb; 2. I have a file named app/models/measurement.rb which looks like this: class Measurement < Observation end 3. I have another file named

Hey, just posting in case this is of interest. I just recently wrote a Rails plugin to convert Rails Test::Unit cases to RSpec. http://www.davidjrice.co.uk/articles/2007/8/12/ruby-on-rails-plugin- test-unit-to-rspec-converter it''s not going to work 100% in every case, but it''s really helped me convert old tests to the lovely RSpec :) Best, Dave --- David Rice

Hi there I just started my first Merb app and I''m running into some weird things in Specs. When I do: describe "create action" do it "should create a new project" do project_params = {:name => ''bekkunin''} Project.should_receive(:create).with(project_params) controller, action = post(''/projects'', :project

=== 1. Camping on Rack === I''ve just finished rewriting Camping to use Rack in the "core". I got rid of (a little less) than 1kB in camping.rb and removed lots of un-necessary files (lib/server/*.rb, fastcgi.rb & mongrel.rb). bin/camping does now only provide WEBrick, Mongrel and console-support and should only be used in development. It uses Rack::ShowExceptions to catch

Announcing DragonFly BSD! http://www.dragonflybsd.org/ Hello everyone! For the last few months I have been investigating and then working on a new approach to the BSD kernel. This has snowballed into a far more ambitious project which is now ready for wider participation. It is the intent of this project to take over development of the 4.x tree, to move kernel

I have a rails app that has a search mechanism with a bunch of options. I''ve consolidated all the search parameters into a SearchQuery class. Now I want to store searches to be recalled later. I searched the wiki but couldn''t find any pages about how to do this best. I''m worried that if I just serialize the object I won''t be able to change the class without

Hello, R version 2.4.1 (2006-12-18) i386-pc-mingw32 Calling serialize() with a NULL connection serializes it to a raw vector. However, when the object to be serialized is large, it takes a very long time: > system.time( serialize(matrix(0, 1000, 1000), NULL) ) [1] 38.25 40.73 81.54 NA NA > system.time( serialize(matrix(0, 2000, 2000), NULL) ) [1] 609.72 664.75 1318.57 NA

What is the best approach to serialize / deserialize full blown active record objects with multiple child objects (one-to-many relations). YAML::load(), YAML::dump() almost work :) -> loaded object has children (I see them in breakpoint session: "puts parent"), but when I am accessing children (e.g: "puts parent.emails") array becomes cleared - I guess rails are trying to

Is it possible to serialize ActiveRecord objects and ActiveRecord children to XML? -- Posted via http://www.ruby-forum.com/.

I wonder rails 1.2.3 cannot deserialize attribute (objects) correctly but give YAML::Object. Are there any workarounds or tricks to solve the problem? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

I need to serialize a composite AR model and save it to a database field. Reading up on Ruby''s Marshaling, it seems there could be problems with the version numbering thing of the default dump/load methods. As I understand it, Ruby internally marks the serialized data with the current Ruby language version, and when loading that data, if the major version is changed, the loading

I would like to generate a free function that can be written to disk and then I can mmap it later. The function I'm going to generate is highly restrictive. It will use the host C calling convention. It features no global variables, no data references outside parameters and local variables.The parameters to the function are all pointer sized integers. No exceptions support required. Call

Hi, I had to serialize a module to a memory location but I couldn't find a way to do that with the current API. The attached patch adds a function doing that. Cheers, Lukasz -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm-bitstream-writer.patch Type: application/octet-stream Size: 2913 bytes Desc: not available URL:

I know that this was a topic in March at DSC, but I was suffering from a nasty migraine that prevented me from paying as much attention as I ought to. What's the current state-of-the-art regarding packaging/serialization of R objects? Or is it still vaporish (i.e. nothing built)? I'm a bit more interested in functions/closures than "ordinary data". best, -tony -- A.J.

Jorge, what you propose is not possible because the size of the output is unknown, that's why a dynamically growing PStream buffer is used - it cannot be pre-allocated. Cheers, Simon > On Mar 17, 2015, at 1:37 PM, Martinez de Salinas, Jorge <jorge.martinez-de-salinas at hp.com> wrote: > > Hi, > > I've been doing some tests using serialize() to a raw vector: >

Hi, I've been doing some tests using serialize() to a raw vector: df <- data.frame(runif(50e6,1,10)) ser <- serialize(df,NULL) In this example the data frame and the serialized raw vector occupy ~400MB each, for a total of ~800M. However the memory peak during serialize() is ~1.2GB: $ cat /proc/15155/status |grep Vm ... VmHWM: 1207792 kB VmRSS: 817272 kB We work with very