similar to: [patch] Properly memoize protected methods

My goal is simple: calcuate GC content of each sequence in a list of nucleotide sequences. I have figured out how to vectorize, but all my attempts at memoization failed. Can you show me how to properly memoize my function? There is a StackOverflow post on the subject of memoization, but it does not help me: http://stackoverflow.com/questions/7262485/options-for-caching-memoization-hashing-in-r

I''m having an issue with flashing divs in IE (firefox is fine and the only other browser I''ve used) My scenario is as follows. I have 2 divs (initially hidden) and using the BlindDown and BlindUp functions (possibly others) the divs flash when starting to roll down in BlindDown (due to the Element.show call) and also at the end of the BlindUp call (due to the Element.hide call)

Hi, Why is cache_sweeper not a documented method? I was pretty sure it used to be, but I could be wrong. I can''t seem to find any information on it anymore in the online docs. As a side note, looking at the code for cache_sweeper it appears to only work with the :only option, not :except (ignores it)... what''s the reason for this? Thanks, Andrew

Hello, I''m having a problem when I set the tree option to true on Sortable. If I set the option to false my remote call works fine, but once I set it to true, I get some weird log errors from Webrick... undefined method `update'' for "11":String /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/cgi_ext/cgi_methods.rb:214:in `build_deep_hash''

Hello, I posted this to the main rails list (http://www.ruby-forum.com/topic/99845), but haven''t received any replies yet, so maybe this question is better suited here. Sorry if this has been brought up before, I couldn''t find any previous discussion on this. To summarize the post... When using the latest Rails (1.2.2) I''m passing an array to url_for like so...

Maybe this is because I''m missing something but it seems to me that asking users of a memoized method to know when the method needs to be reloaded is a bit backwards. To me it seems like whoever is messing with something that affects the results of the memoized function should be the one that after doing its work should call something like memoized_method(:reset). Thoughts? -- You

Hello all, Not a directly related question to scriptaculous or prototype, but I am looking for a good, dynamic vertical javascript menu. I''ve done some searching and there are a lot of menu implementations out there. I''m looking for something more or less free, but will pay/donate a small fee towards something worth while. I figured I''d ask here to help filter down

qemu feature detection takes about 95ms on my laptop. The overhead is almost all due to the time taken by the glibc link loader opening the 170+ libraries that qemu is linked to (×2 because we need to run qemu twice). Fixing that is seriously hard work. Therefore memoize the results of guestfs_int_test_qemu. This is keyed on the size and mtime of the qemu binary, so if the user changes the

Hello, I''ve come across an issue that I''m sure is a bug when using after_create with a has_one association, but I''m not 100% certain if I''m missing something. This is pretty much exactly the code I''m using. Two simple classes (Account and Contact) and I create the contact after I create an account (via after_create). I''m not passing in a

I have a library I''ve developed that I believe is the most flexible and useful table sorting/striping/row-selecting library around. Big features: Single and multiple-level sort Arbitrary sort criteria (IP address, date, etc.) Works with table headers that are > 1 row or column large Stripe tables and/or enable row selecting Row selecting supports drag-select and SHIFT-click No extra

Hi everyone, I just submitted a patch for a new fieldset_tag helper. It''s helpful and encourages developers to follow web standards, etc. "+1"s welcome :-) http://dev.rubyonrails.org/ticket/9477 Cheers Damian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group.

Why do effects that display an element (like Appear or Slide Down) start by displaying the element for a split second and then make the element disappear? _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

hi all, I''ve built a simple javascript datepicker for use with Rails. I''m sure others exist, but think this one is quite decent without being overengineered. http://projects.exactlyoneturtle.com/date_picker/ At present there''s no Rails HTML generator method for it; later I will package it in a script/generator, but for now it is quite easy to use with Rails and

Hi, That''s a bit off topic but since I use Spork + Rspec... Well, my classes are reloaded between each test wave so Rails'' "memoize" method raises an error (which is expected, see code: http://rubydoc.info/docs/rails/3.0.0/ActiveSupport/Memoizable:memoize) Anyone resolved this issue with an elegant solution?

Hi all, I wanted to draw some attention to a couple of very small multibyte-related patches I believe should be included before Rails 3.0 RC1: * Use String#bytesize rather than String#length in exception templates: This is a simple case where string length is checked, but bytes is needed, so it breaks with string with multibyte chars.

Hello. I was wondering if anybody could point me in the right direction of creating a cross-fade effect for Ajax.Updater. If you have an element that gets replaced by a new one with Ajax.Updater, how can we blend one into the other? Many thanks. Tench

I just wrote a stupid little JS object to rotate DOM Elements (mainly images) using Prototype and Script.aculo.us as support. Everything seems to work well on IE and Firefox Linux but on FireFox Windows I am getting a slight flash prior to transition. I was wondering if a effects guru could take a quick look and see if anything jumps out. I can live with the flash for my current project but

Hi all, For those of you who don''t follow Thomas Fuch''s blog, know that a complete rewrite of InPlaceEditor / InPlaceCollectionEditor just made it into the trunk. You''ll find all the juicy details on Thomas'' post: http://mir.aculo.us/2007/7/17/in-place-editing-the-summer-2007-rewrite Do note that this is my rewrite, so if you find bugs etc., don''t

Hi, when trying to migrate Signal to Rails 3 I tried to use the shorthand route for: match ''/projects/status(.:format)'' but it thrown an error because the controller was not specified. This happend because actually the shorthand routes only work with routes without optional parameters. The modification to support routes ending with a optional parameters is very simple, as can

The way Rails handles root nodes in JSON and XML serialization is inconsistent. This has been discussed before: https://rails.lighthouseapp.com/projects/8994/tickets/2584-232-activeresource-json-doesnt-send-parameters-with-root-node This seems mostly taken care of with ActiveModel::Base.include_root_in_json, especially if/when it ends up in ActiveResource. However, there is also the issue of how