similar to: Getting data back from thread spawn

http://script.aculo.us/demos/shop if you drag an item from the product list straight to the droppable area to remove an item from the cart, it''ll still add it to the cart. -PJ

Using partials is a nice way to separate chunks of content into separate pages as opposed to building strings in helpers, but I''m wondering which is faster. It scares me when I see stuff like: Rendered users/_public (0.00051) Rendered users/_public (0.00009) Rendered users/_public (0.00008) Rendered users/_public (0.00008) Rendered users/_public (0.00008) ....50 more times Has anyone

Hi everyone, For those who have/had problems with Webrick not properly closing MySQL connections, there is a new MySQL gem. (Actually the version was released some time ago, just nobody took the time to make a gem) So run "gem update" or just "gem install mysql" to update (not sure if the latter also updates). Special thanks to Tobias Luetke, who forwarded the gem to Chad

Model: class AdminQueue < ActiveRecord::Base set_table_name ''adminqueue'' end Interacting with it in script/console >> AdminQueue.new => #<AdminQueue:0x240a910 @attributes={"topic_id"=>nil, "resolved"=>nil, "updated_on"=>nil, "action"=>nil, "type"=>nil, "post_id"=>nil,

The code that comes with the plugin uses a method that looks like this: def password_required? crypted_password.blank? or not password.blank? end with validations that look like this: validates_presence_of :password, :if => :password_required? validates_presence_of :password_confirmation, :if => :password_required? validates_length_of

I''ve have a very tight schedule project that MUST (not my option), be developed in PHP. Is there a Rails based framework for this platform? I like the Rails way of things, but in this case, I cannot choose the programming language, so please don''t offend me :-) Thanks in advance, Alessandro _______________________________________________ Rails mailing list

Hi, I am trying to include lightbox functionality in my app, but there is a slight complication. Apparently lightbox initializes all the links to lightbox events on page load. However, in my case, some new links to lightbox events will be rendered to the page through ajax events (obviously this means after the page loads). So I figure I need to find a way to call lightbox''s

Hi Guys, So creating a forums application seems like something that rails can handle easily and well, and whatever implementation that came to fruition would be head and shoulders above existing products like vBulliten and phpBB. Even the existing rails forums are using php-based forum products! An insult if you ask me. So my question -- is there any current development of a rails-based

Before I get flamed, I just want to start off by saying that I am new to Ruby and I really enjoy this language and want to see it succeed. But, what niche does this language fill? These are serious question, not a put down of the language. Does it has something to offer for Web 2.0? Is it just another scripting language? Does it suppose to replace something else? Does it suppose to work with

Has anyone had problems accessing random websites since going up to 6.4? Since about the day after I got partly upgraded, if I try to access nytimes.com, or orbitz.com, I get server not found. With a lot of work, I, my manager, and the other admin, found that setting options edns0 in /etc/resolv.conf fixed it - I suspect that the network folks updated their internal nameservers (which are M$)

I''ve been attempting to add a simple rjs ''delete'' method to my project. However, no matter what I try, it simply doesn''t work. Even the easy, easy stuff seems broken. (Yes, <%= javascript_include_tag :defaults %> is being included in the template.) For example, from: http://www.codyfauser.com/articles/2005/11/20/rails-rjs-templates VIEW: <h1

Hello all. I''m a seasoned system administrator and have no fear of building source packages on a variety of platforms, but RMagick has, until recently, evaded all of my attempts to building it on my PowerBook. Someone else just mentioned that they had trouble with RMagick on OS X (Intel, don''t really know if my advice will help) so I decided to post a HOWTO to the list. I

Hi, After using dovecot for several years now, today happend something which makes me really feel unconfortable: An email received was just not delivered properly, or, is lost! The mail (from an external server) was sent to two local mailboxes, user1 and user2. user1 received the message but for user2, it *magically* disappeared. MTA is exim4 which definitely processed the messages and handed

Aside from the replay attacks discussed, there are some other attack vectors on the cookie_session store. I appreciate (and admire!) Jeremy''s good humor on all of this: > Planting the seed here led to quick ripening and plenty of pesticide. > Thanks for the fish, all. > > jeremy Anyway, here''s what we came up with: 1. Brute Force SHA512 can be computed _very_ fast.

ANNOUNCING AGILE WEB DEVELOPMENT WITH RAILS, SECOND EDITION =========================================================== http://www.pragmaticprogrammer.com/titles/rails2/ Rails has changed a lot since we announced the first edition of the book a year ago. DHH says that the 1.1 release "boasts more than 500 fixes, tweaks, and features from more than 100 contributors." Who are we to

I have some data which is censored and I want to determine the median. Its actually cost data for a cohort of patients, many of whom are still on treatment and so are censored. I can do the same sort of analysis for a survival curve and get the median survival... ...but can I just use the survival curve functions to plot an X axis that is $ rather than date? If not is there some other way to

Trying to figure out why I'm having all of my test (and demo) perl script in a defunct status. Each run creates a problem: ps output root 26253 1356 0 16:39 pts/1 00:00:00 asterisk -vvvc root 26270 26253 0 16:40 pts/1 00:00:00 [pj.pl <defunct>] root 26271 26253 0 16:40 pts/1 00:00:00 [pj.pl <defunct>] root 26273 26253 0 16:40 pts/1 00:00:00 [pj.pl

Hi, I am looking for a way to sync only selected files/mailbox'es using dsync. Am I using the dsync -m option incorectly? It looks like it's being ignored. And as for the main INBOX (/var/mail/username) what should be the parameter for -m? dovecot --version 2.1.7 dsync -u pj -D -v -m Alerts -o mail_location=mdbox:/home/pj/mdbox backup mbox:/home/pj/:INBOX=/var/mail/pj doveadm(root):

Hi, Just wondering if anyone has any suggestions as to the best way to provide access to the same data source for the (possible) creation of multiple web sites. I figure my options are: - Direct database access over tcp - ActionWebService - Wait for ActionResource I''ve done up some work with ActionWebService already, but I don''t think it''s going to work because it

El Lunes 20/03/2017, PJ Welsh escribi?: > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24. > Thanks > PJ Edit grub's entry and add "noreboot" to your xen parameters, maybe when the kernel panicks xen detects it and automatically reboots it. > On Mon, Mar 20, 2017 at 2:23 PM, Johnny Hughes <johnny at centos.org> wrote: > > On