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| ActiveRecord::Base.descendants.reject { |el| [User,Page].include?(el) }.each { |el| el.destroy_all("id > 10") }.map { |el| [el.count,el] } |
pbrit
/ Enable network storage for TimeMachine
Created
October 19, 2012 21:50
Setup TimeMachine on Ubuntu
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| defaults write com.apple.systempreferences TMShowUnsupportedNetworkVolumes 1 |
pbrit
/ gist:4275022
Created
December 13, 2012 08:36
Exception in premailer-rails3 gem when there is no css in view
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| #<NoMethodError: undefined method `[]' for nil:NilClass> | |
| ["/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_loaders.rb:65:in `request_and_unzip'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_loaders.rb:43:in `load'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_helper.rb:44:in `block in load_css'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_helper.rb:43:in `each'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_helper.rb:43:in `load_css'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/css_helper.rb:22:in `css_for_doc'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/premailer.rb:14:in `initialize'", | |
| "/usr/local/rvm/gems/ruby-1.9.2-p320/gems/premailer-rails3-1.3.1/lib/premailer-rails3/hook.rb:18:in `new'", |
pbrit
/ gist:4372529
Last active
December 10, 2015 03:08
Install GNUstep to CentOS 6 from source code
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| # Install prerequsites | |
| # NOTE: libffi version >= 3.0.5 | |
| yum install libxml2-devel libxslt-devel gnutls libicu-devel libffi-devel | |
| # Download source codes | |
| svn co http://svn.gna.org/svn/gnustep/modules/cor | |
| # Install gnu-make | |
| cd make | |
| ./configure && make && make install |
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| { | |
| "before": "5aef35982fb2d34e9d9d4502f6ede1072793222d", | |
| "repository": { | |
| "url": "http://github.com/defunkt/github", | |
| "name": "github", | |
| "description": "You're lookin' at it.", | |
| "watchers": 5, | |
| "forks": 2, | |
| "private": 1, | |
| "owner": { |
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| rm -f /var/lib/rpm/__db* | |
| rpm –rebuilddb | |
| yum clean all |
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| # Command to communicate with puppet | |
| curl --cert /etc/puppet/ssl/certs/puppet..pem \ | |
| --key /etc/puppet/ssl/private_keys/puppet..pem \ | |
| --cacert /etc/puppet/ssl/ca/ca_crt.pem \ | |
| -H 'Accept: yaml' \ | |
| https://puppet.:8140/production/catalog/puppet-inv.local | |
| # | |
| # Paths | |
| # |
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| # | |
| # Purpose: Get content of file from Puppet catalog | |
| # | |
| # Usage: ruby file.rb args | |
| # Args: | |
| # | Name | Desc | Default | |
| # ------------------------------------------ | |
| # | node | | | |
| # | path | \ | |
| # | environment | production \ |
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| ActiveSupport::LogSubscriber.colorize_logging = false |
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| *fireplace.txt* Clojure REPL tease | |
| Author: Tim Pope <http://tpo.pe/> | |
| License: Same terms as Vim itself (see |license|) | |
| This plugin is only available if 'compatible' is not set. | |
| *fireplace* | |
| You need Clojure runtime files to use this plugin. Try vim-clojure-static. |