Archive for March, 2011
Error with passenger-install-nginx-module – Could not find RubyGem passenger (>= 0) (Gem::LoadError)
If you are troubled with passenger-install-nginx-module /home/web90seconds/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:900:in `report_activate_error’: Could not find RubyGem passenger (>= 0) (Gem::LoadError) Then try sudo env GEM_HOME=$GEM_HOME /home/me/.rvm/gems/ruby-1.9.2-p180/bin/passenger-install-nginx-module Obviously change the location of your passenger-install-nginx-module binary.
In: Ruby on Rails, Server Config · Tagged with: nginx, phusion passenger, ruby 1.9.2
Gem Install Error – no such file to load — zlib
If you are troubled with the below gem install ERROR: Loading command: install (LoadError) no such file to load — zlib ERROR: While executing gem … (NameError) uninitialized constant Gem::Commands::InstallCommand Then you have installed ruby without the nessacary libraries available. Remove the ruby install (hopefully just rvm remove 1.9.2) Then install zlib1g-dev libssl-dev libreadline5-dev as […]
In: Ruby on Rails, Server Config · Tagged with: Ubuntu Lucid Lynx 10.04
Arduino controlling LED Bar – Patterns and Bouncing
So it finally arrived! After only 20 hours, thanks to www.nicegear.co.nz for the awesome quick ship. I made a video of my Arduino Mega 2560 in action and will post the code below. Arduino source code after the break
In: Arduino, How To, Video · Tagged with: arduino source code, led
Arduino
Time to get into the exploding world of arduino. I have just ordered my kit from www.nicegear.co.nz. Haven’t dealt with these guys before but have emailed back and forth and they are very responsive and interested. Good start! I intend to convert my incapable T-Rex 450 Pro (only because I the pilot am incapable) into […]
In: Arduino, Artifical Intelligence · Tagged with: arduino
Compiling Firefox with jssh Support on Ubuntu
sudo apt-get build-dep firefox sudo apt-get install mercurial libasound2-dev libcurl4-openssl-dev libnotify-dev libxt-dev libiw-dev libglu1-mesa-dev hg clone http://hg.mozilla.org/releases/mozilla-1.9.2/ 192src #wait 10 minutes cd mozilla-central gedit .mozconfig mk_add_options MOZ_CO_PROJECT=browser mk_add_options [email protected]@/firefox-jssh ac_add_options –enable-extensions=default,jssh ac_add_options –enable-webservices ac_add_options –enable-application=browser autoconf2.13 cd js/src autoconf2.13 cd ../.. make -f client.mk build [sudo apt-get install yasm] [possible errors] /mozilla-central/config/rules.mk:1877: *** .js component […]
In: Ubuntu Tricks, Uncategorized · Tagged with: fire watir, Firefox, jssh
