It's a common confusion about terminal colours... Actually we have this:
printf "\x1b[${bg};2;${red};${green};${blue}m\n"
| #coding:utf-8 | |
| from gevent import monkey | |
| monkey.patch_all() | |
| import logging | |
| import gevent | |
| logging.basicConfig(level=logging.DEBUG) | |
| LOGGER = logging.getLogger("GeventTaskQueue") | |
| from gevent.queue import Queue, Empty |
# http://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F
# http://wiki.apache.org/solr/UpdateXmlMessages#Updating_a_Data_Record_via_curl
curl "http://index.websolr.com/solr/a0b1c2d3/update?commit=true" -H "Content-Type: text/xml" --data-binary '<delete><query>*:*</query></delete>'I'm amused at the traction this little gist is getting on Google! I would be remiss not to point out that six+ years later I'm still helping thousands of companies on a daily basis with their search index management, by providing managed Solr as a service over at Websolr, and hosted Elasticsearch at Bonsai. Check us out if you'd like an expert helping hand at Solr and Elasticsearch hosting, ops and support!
| def fizzbuzz(x) | |
| x%3==0 && x%5==0 ? "fizzbuzz" : x%3==0 ? "fizz" : x%5==0 ? "buzz" : nil | |
| end | |
| def accept?(a, n) | |
| return n if a.empty? | |
| case fizzbuzz(n) | |
| when nil | |
| accept?(a, n+1) | |
| when a.first |
| <tr> | |
| <td><%=@key.split(".").drop(1) %></td> | |
| <td><%= @value%></td> | |
| </tr> |
| # Provide varbinary columns in a Migration. | |
| # Probably a better way to do this? | |
| # | |
| # Usage: | |
| # => t.varbinary :column, :limit => 20, ....[options] | |
| # | |
| ActiveRecord::ConnectionAdapters::SchemaStatements.module_eval do | |
| def type_to_sql_with_varbinary(type, limit = nil, precision = nil, scale = nil) | |
| return type_to_sql_without_varbinary(type, limit, precision, scale) unless :varbinary == type.to_sym |
| require 'active_record' | |
| require 'minitest/autorun' | |
| require 'logger' | |
| puts "ActiveRecord: #{ActiveRecord::VERSION::STRING}" | |
| case ARGV[0] | |
| when 'pg' | |
| require 'pg' | |
| ActiveRecord::Base.establish_connection(adapter: "postgresql", host: "localhost", user: "postgres", database: "test") | |
| when 'mysql' |
./configure --prefix=/usr/local --enable-gui=yes --without-x --disable-nls --enable-multibyte --with-tlib=ncurses --enable-pythoninterp --enable-rubyinterp --with-ruby-command=/home/harsh/.rbenv/versions/2.1.5/bin/ruby --with-features=huge --enable-luainterp --enable-perlinterp
# change mirror to ubuntu.osuosl.org first
sudo apt-get update
| var empty_list = function(selector) { | |
| return selector(undefined, undefined, true); | |
| }; | |
| var prepend = function(el, list) { | |
| return function(selector) { | |
| return selector(el, list, false); | |
| }; | |
| }; | |
| var head = function(list) { |
| ######################################### | |
| # Very basic rack application showing how to use a router based on the uri | |
| # and how to process requests based on the HTTP method used. | |
| # | |
| # Usage: | |
| # $ rackup rack_example.ru | |
| # | |
| # $ curl -X POST -d 'title=retire&body=I should retire in a nice island' localhost:9292/ideas | |
| # $ curl -X POST -d 'title=ask Satish for a gift&body=Find a way to get Satish to send me a gift' localhost:9292/ideas | |
| # $ curl localhost:9292/ideas |