deepfryed
/ gist:625067
Created
October 13, 2010 22:19
— forked from xaviershay/gist:323511
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Add pessmistic locking support. Make sure you're inside a transaction. | |
| # resource = MyResource.get(24) | |
| # resource.lock! # write lock (FOR UPDATE) | |
| # | |
| # TODO: | |
| # resource = MyResource.get_with_lock!(:write, 24) | |
| # resource = MyResource.get_with_lock!(:read, 24) | |
| # MyResource.all(:lock => :write) | |
| module DataMapper |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| for ip in `sudo cat /var/log/auth.log | grep "invalid user .* from" | sed 's/^.*invalid user \([0-9a-zA-Z_\-]\+\) from \([0-9.]\+\).*$/\1\t\2/' | cut -f2 | sort -u`; do echo iptables -A INPUT -s $ip/32 -p tcp -j REJECT; done | xargs sudo |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby1.9.1 | |
| require 'em-http' | |
| EM.run do | |
| url = "http://www.scribd.com:80/doc/45016088/He-Spake-and-It-Was-Done" | |
| http = EM::HttpRequest.new(url).get timeout: 10 | |
| http.callback { puts "done"; EM.stop }; | |
| http.errback {|res| puts "error\n"; p res.response_header; EM.stop } | |
| end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ ./overload | |
| >> Person | |
| >> operator new | |
| >> Person | |
| >> ~Person | |
| >> operator delete | |
| >> ~Person |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Key | Action | |
| ------------------------------+-------------------------------------------- | |
| c | Compose | |
| / | Search | |
| k | Move to newer conversation | |
| j | Move to older conversation | |
| n | Next message | |
| p | Previous message | |
| o or <Enter> | Open | |
| u | Return to conversation list |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| bharanee@tardis $ ./simple.rb -s swift -s dm -r 1000 | |
| -- driver: sqlite3 rows: 1000 runs: 5 -- | |
| benchmark sys user total real rss | |
| swift #create 0.060000 0.370000 0.430000 0.431087 18.81m | |
| swift #select 0.000000 0.020000 0.020000 0.027583 3.56m | |
| swift #update 0.070000 1.760000 1.830000 1.836255 77.74m | |
| dm #create 0.120000 1.640000 1.760000 1.799292 119.61m | |
| dm #select 0.050000 0.760000 0.810000 0.812489 49.06m |
deepfryed
/ test_nokogiri_alternation.rb
Created
March 12, 2011 01:50
should nokogiri css multiple selector work like xpath alternation ?
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/ruby | |
| require 'nokogiri' | |
| require 'minitest/spec' | |
| describe 'nokogiri css selectors' do | |
| before do | |
| @doc = Nokogiri::HTML %Q{ | |
| <html> | |
| <body> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/ruby | |
| require 'bundler' | |
| Bundler.setup(:default) | |
| require 'yajl' | |
| require 'beanstalk-client' | |
| jobs = 100_000 | |
| prod = Thread.new do |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| HTTP/1.0 200 OK | |
| x-amz-id-2: s95X6KRMXeT/gMbMOWU4WFYZMHPZzk/xxY1FDy2aqwb2hiX7rOWdEhcCWTXB4Lek | |
| x-amz-request-id: B7D8B74B02C1D18E | |
| Date: Wed, 06 Jul 2011 07:37:44 GMT | |
| Last-Modified: Sat, 19 Jun 2010 09:28:48 GMT | |
| ETag: "27b5075801658b818f55d521c37a5f4c" | |
| Accept-Ranges: bytes | |
| Content-Type: jpg | |
| Content-Length: 3013 | |
| Server: AmazonS3 |
deepfryed
/ test.rb
Created
January 12, 2012 03:44
— forked from tenderlove/test.rb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # encoding: utf-8 | |
| require 'rubygems' | |
| require 'benchmark/ips' | |
| require 'set' | |
| TRUE_VALUES = [true, 1, '1', 't', 'T', 'true', 'TRUE'].to_set | |
| def original value | |
| if value.is_a?(String) && value.empty? |