similar to: [OT] Comments wanted on use of bitwise op

Hi, currently I execute 2-3 AJAX-Calls (located at the end of html-body) on loading the page. I run into problems now because they are executed parallel of course :) How can I garuantee that the Calls are executed when the page has loaded completely ? And, more interesing, how can I make one AJAX-Call start when the previous has completely finished ? I''ve read about Effect.Queues - is

I was recently having problems accessing attributes in an object. Can somebody explain to me why this is, and if it is a bug? I have the following code: @archives = RapturePost.find_by_sql "select distinct date_format(rapture_posts.date_created,''%Y-%m'') date_created from rapture_posts where rapture_posts.site_id = 1 order by rapture_posts.date_created desc" I

Any success stories using rails against a DB2 database on an as400? If so, how? Thanks Ed Schechter -- Posted via http://www.ruby-forum.com/.

Hi All Not specifically a scriptaculous question, but I was wondering how people were going about maintaining access to their applications via standard urls. Say for example I''ve a shop at www.shop.com, and its pure ajax to load in products. Now customer A wants to show a friend a product on the site - giving him the url www.shop.com and telling him to click on a series of links

Somebody suggested SmallCap and that sounds great. This is by no stretch of the imagination Capistrano, so it might better be named MicroCap but it may be useful to some who have (as I do) modest needs in this regard, especially for on-server versioning. Here''s a preview of the usage: Usage: ruby smallcap.rb [options] -s, --server=SERVER Copies app to specified

Hello, Is it possible to trigger an action in a controller when a table from database changes? I thought about using an utility like cron (railscron) to check every, e.g. 2 s, if the table changed, but I am wondering if there is a solution a bit more ''elegant'': to trigger an action exactly when the change is made. Best regards, -- Kuba Nowak

Hi Language Lawyers! In PR23827 ( https://llvm.org/bugs/show_bug.cgi?id=23827 ), a bitwise op on booleans is considered equivalent to a logical op: if ((x < 3) & (y > 10)) effectively becomes: if ((x < 3) && (y > 10)) where x and y are of type 'int'. The second statement (&&) requires short-circuit evaluation to bypass the y comparison when the x

Hi all, I have a multiple queing situation I'd like to simulate to get some idea of the distributions - waiting times and allocations etc. Does R has a package available for this - many years ago there used to be a language called "simscript" for discrete event simulation and I was wondering if R has an equivalent (or hopefully with graphics, something better!). Apologies if there

Hello. Is it possible to update multiple DIVs during? For example I have DIV for @flash[:notice], and one for content and I need to render both DIVs after executing action.

Guys, I understand the logic behind using image_tag in rhtml to maintain app portability, but how do you link to images in a stylesheet maintaining that same portability? Thanks for your help! B.A. -- B.A. Baracus: I thought you weren''t crazy no more? Murdock: Only on paper. -- Posted with http://DevLists.com. Sign up and save your mailbox.

I want to send myself an email when someone comments on my site. I setup actionmailer in the environment.rb file, but how do I actually send an email? Is it right after "post.save" or something? If so, what''s the syntax? Thanks for any help. -- Posted via http://www.ruby-forum.com/.

i everybody! first at all, sorry about my poor english... i''m working in a little experiment about boucing objects using Effect.Move implementation and a couple Effect.Transitions'' but... i was stuck in the way how Effect.Move works. I need to move a object in two dimensions: X and Y, but in different times.... Effect.Parallel not work for me, because meanwhile the object

How can I get the cursor position relative to the page, and store it in a variable? (Preferably without using javascript) Thanks, Chris -- Posted via http://www.ruby-forum.com/.

On Fri, Jun 26, 2015 at 2:17 PM, Joerg Sonnenberger <joerg at britannica.bec.de > wrote: > On Fri, Jun 26, 2015 at 12:51:38PM -0600, Sanjay Patel wrote: > > Assuming the transform is correct, what is the recommended way to write > > this in C/C++ to achieve the desired effect: we want both comparisons to > be > > evaluated (do *not* want short-circuiting)? > >

Firstly, I''m still learning Ruby and rails, so there could be a very simple solution to this. I want to search across multiple tables with a "like" query eg: (SQL is probably the easiest way to describe it): select products.* from products inner join brands on products.brand_id = brands.id where products.name like ''%canon%'' or brands.name like

----- Original Message ----- > From: "Chandler Carruth" <chandlerc at google.com> > To: "Sanjay Patel" <spatel at rotateright.com>, "Clang" <cfe-dev at cs.uiuc.edu>, llvmdev at cs.uiuc.edu, > joerg at britannica.bec.de > Sent: Friday, June 26, 2015 8:55:22 PM > Subject: Re: [LLVMdev] [cfe-dev] bitwise ops on booleans > > >

I can think of many brute-force ways to do this outside of R, but was wondering if there was a simple/elegant solution within R instead. I have a table that looks something like the following: Factor1 Factor2 Value A 11/11/2009 5 A 11/12/2009 4 B 11/11/2009 7 B 11/13/2009 8 >From that I need to generate all permutations of Factor1 and Factor2 and force a 0 for any combination that doesn?t

I''m running an app under Apache/FastCGI and am trying to look at any log output. However no output to any of the logs is being done by the app! I have the app set to development mode. I deleted all of the log files in the log directory and no new logs are being created (I assume that the app will create the logs as required). What''s going on here? Is there some sort of

Hi! On my page i display one full size image and a list of thumbnails. I''d like to change the full size image with a full size version of a thumbnail, after clicking on one of them. How to write controller action, so it would update the image without reloading the whole page? It''s easy with text, but how to reload an image? -- Posted via http://www.ruby-forum.com/.

Hi, I am trying use lm() on some data, the code works fine but I would like to use a more efficient way to do this. The data looks like this (the data is very sparse with a few 1s, -1s and the rest 0s): > head(adj0708) MARGIN Poss P235 P247 P703 P218 P430 P489 P83 P307 P337.... 1 64.28571 29 0 0 0 0 0 0 0 0 0 0 0 0 0 2 -100.00000 6 0 0