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The smallest git tutorial you’ll ever need 1 Oct 2010 | 06:31 pm
Let me preface with this: this is over-simplified for someone just getting started with git, who does not have the time to learn all the intricacies of git, and covers the most common workflow I’ve en...
Multiple targets with iscisitarget (ubuntu 9.04) 20 Jan 2010 | 07:23 pm
After trying for a (long) while to have multiple targets defined on the same host, and having my initiator to see both, the solution what in fact simple: Use different values for the LUN! Here’s a sn...
rebuild the journal on an ext3 partition for CentOS 5.3 17 Jan 2010 | 12:22 pm
Heltech does not have it quite right for centos. The options are named slightly differently on newer versions. Here’s the correct sequence for CentOS 5.3 Boot in single mode umount the main partiti...
global git shortcuts 31 Dec 2008 | 11:49 pm
Here’s my ~/.gitconfig file for convenient shortcuts. This way, you can use “git st” instead of “git status”…
closing comments 17 Dec 2008 | 06:34 pm
The spammers won (well not really), after getting tired of deleting spam en masse (by the thousands every other months or so), I decided to close comments on some older posts that happen to have a bet...
merb 1.0 8 Nov 2008 | 07:11 pm
merb has reached 1.0. What a tremendous achievement from all all contributors, and Ezra more specifically and Wycats If you can’t wait, use Should be available by tomorrow on your regular gem mirror...
Index your DataMapper Models with Xapian 24 Sep 2008 | 06:48 pm
Still pretty preliminary, but the basics seem to work. dm-xapian is a Merb plugin to index your DataMapper models with Xapian At this point the details are still sketchy, and you first need to instal...
EAN UPC Support 20 Feb 2008 | 08:58 pm
EAN/UPC/GTIN calculations for Ruby To install the Ruby Gem What can it do? - Validate UPC/EAN/GTIN identifiers - Generate check number for UPC/EAN/GTIN identifiers How to use Load the gem: Conv...
ANN: rails-undo-redo 18 Feb 2008 | 10:03 pm
To this day, very few web apps provide any undo/redo capabilities. This is really not such a good thing for usability. There are a few exceptions like gmail, but it does not go far enough to provide w...
git, submodules and Capistrano 18 Feb 2008 | 06:47 pm
If you use git submodules, as git-rails does, and want to use Capistano, you’ll need to patch patch Capistrano (lib/capistano/recipes/deploy/scm/git.rb) to make sure your submodules get included. the...
