similar to: Where can I get a royalty-free/open-source spinner image?

Hi, I''m having errors when running webrick or the console. webrik starts, but give me an error when I try to load my controller. It give the same error as the console: #ruby script/console Loading development environment. /usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/console.rb:23:in `exec'': No such file or directory - irb -r irb/completion -r

Hi, I''d like to use migrations to build my initial database. Is there a gem or plugin that will generate the migration code for initial db if I point it at a live database or sql file? If yes, then can you automatically generate the incremental migrations as well? Thanks, Jason

Hi there, How can I run rake commands from a rake migration? I''m looking to run rake engine_migrate and others commands from a migration in order to migrate my engines along with my core app. Any advice is appreciated. Thanks, Jason

Could someone please elaborate on the technical differences and practical impact of whether choosing memory-based tables in MySQL or using memcached. I got this far on my own: It seems that MySQL uses the NDB engine for transaction-safe memory access in a cluster. the memory storage engine seems to be faster but not synchronizable by any means in a cluster. memcached seems to be ultimately fast

Hi, I have my rails sites tricked out with capistrano, and backgroundrb, so I can easily use the ant tasks, but I would like to be able to start and stop backgroundrb from within rails. I have a few reasons for this: 1. Using fastcgi, backgroundrb would start under the apache user and the same mod_security context as apache, instead of my developer account which has many more privileges. 2.

Hi, I''m using a room model throughout my code. I keep doing the following: @rooms = Room.find(:all, :order => ''buildings.name, room_number'', :include => :building) I have to copy this into several of my controllers and I feel that I''m violating the DRY principle. Can I set this as the default order in my model? If so, how would I do that? Thanks,

Hey, Anyone noticed that the new Phab is really really slow on mobile phones? It takes 1 or 2 seconds for any scroll to take place after a swipe, typing showing up, and something like 5 seconds for name matching or line comments to appear. The old Phab worked much better, and my phone is not that old (Nexus 5). I'm betting it's a big increase in Javascript usage for eyecandy support. If

Ok, my first complete swipe for the new docs (but still with old rdoc default output templates) can be seen at: http://www.mktec.com/dev_www/wxruby-docs/ Most of the classes/methods documentation came out fine, but I still need finetune because some methods don''t get documented at all, like methods in the classes Bitmap and Frame. Once I can get it so all things get documented

On Mon, Jan 19, 2009 at 2:05 PM, Jack Howarth <howarth at bromo.med.uc.edu> wrote: > The current llvm/llvm-gcc4.2 svn is now fixed with > respect to the extra warnings that were being emitted > by the gfortran compiler. The gfortran testsuite results > under Intel Darwin9 are appended below. Yay! Thanks for testing this out. > Native configuration is i686-apple-darwin9 >

On Jan 19, 2009, at 2:40 PM, Bill Wendling wrote: >> === gfortran Summary === >> >> # of expected passes 31739 >> # of unexpected failures 568 >> # of expected failures 12 >> # of unresolved testcases 12 >> # of unsupported tests 77 > > For a first swipe, this probably isn't *too* terrible.

I can't resist. Read the thread that was pointed to on lkml. ROTFLMAO. *Real* UNIX addressed these problems long ago. I guess the "Gurus" suffer from NIH (Not Invented Here) syndrome. Given a "general purpose" system, tunability is a must. UNIX, as delivered by USL in such examples as Sys V, had tunables that let admins tune to their needs. A single "swappiness"

Hi all, One of the areas I am trying to research before I can confidently start deploying Asterisk is "Credit Card Machines". (PDQ / Streamline machines / any similar) I'm talking about the credit card swipe boxes at point of sale desks. I believe they dial out to the specific bank provider everytime a card is swiped. My question is: - Does anyone have any experience using

>> all the zero paths from entry to %a pass by %b. > > > That is a graph-wise definition, sure. > So, this is an interesting definition, and maybe this is part of the source > of the problem. > > For SSA, at least GCC requires that both "definition block dominates use > block" (which would be true here), *and* > that "definition appears before use in

Tobias Grosser wrote: > You create a map from the old_loop to a symbolic expression. What type would > this symbolic expression have? Would it be a SCEVExpr? evaluateAtIteration takes a scev, so apply will take a scev, or a map (loop->scev). You can always build a ScevUnknown from an SSA name and use that in the apply. > At the moment, we calculate at the beginning of each >

My BIOS shows all my RAM, but when I boot up linux it does not see all the RAM I have two one GIG sticks of RAM, which show up in my bios, but when typing free, I see that it only shows 256Megs. Is there a way to specify the amount of RAM if linux cannot detect this, or how can I fix/tweak the OS to recognize the amount of RAM my OS is centos-4-x86_64 on a DELL 1850 [root at smtcorav02 ~ ]#

hello everyone, Any idea how can i export a resultset from a database to a CSV or XLS file from the application ? would like the user to have the option to export selected data to a CSV/XLS file. Any plugins or libraries avaiable to accomplish this ? Thanks for your time, VASU. -- Posted via http://www.ruby-forum.com/.

some time ago i communicated the same issue to sean, and i'm very glad he has improved the package -- thanks! i'm purposefully posting to r-devel rather than to bioconductor. i think that download.file could be improved to avoid this sort of spamming output seen previously with getGEO. currently, it prints dots (when it does) in 5 10-packs per line, line after line. instead, it could

Hi all, with regard to LUKS; should it placed before LVM or after? Any recommendations? TRIM command fully supported through all layers etc? -- Leon

According to the wiki (http://wiki.rubyonrails.org/rails/pages/Routes) you can handle subdomain routing in routes.rb. Like this: with_options :requirements=>{:subdomain=>''first.com''} do map.connect '''', :controller => "first/catalog" map.connect ''featured'', :controller => "first/catalog",

Hi, I recently switched from being a Gmail user to running Dovecot [2.1.10] on my server. Thank you for an easy to use piece of software that solves problems! I am trying (unsuccessfully) to replicate something from GMail. When I delete a message on my iPhone (or other client), I would like to have it moved to an "All Mail" or Archive folder, instead of actually deleting it. Is