Alex Kahn akahn
akahn
/ blocker.rb
Created
January 22, 2012 22:43
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| #while true; end | |
| file = File.new('/Users/akahn/out', 'w') | |
| loop do | |
| begin | |
| buf = "" | |
| buf << STDIN.read_nonblock(1024) | |
| if buf =~ /^.*?\n/ | |
| file.write_nonblock(buf) | |
| end |
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| Thor::Actions::CreateFile | |
| #invoke! | |
| creates a file | |
| does not create a file if pretending | |
| shows created status to the user | |
| does not show any information if log status is false | |
| returns the given destination | |
| converts encoded instructions | |
| when file exists |
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| class ActiveRecord::NamedScope::Scope | |
| def values_for(column) | |
| sql = self.scoped(:select => column).construct_finder_sql({}) | |
| connection.select_values(sql) | |
| end | |
| end |
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| >> nice | |
| NameError: undefined local variable or method `nice' for main:Object | |
| >> if false | |
| >> nice = "yep" | |
| >> end | |
| => nil | |
| >> nice | |
| => nil |
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| -- Calculate the sum of all multiples of 3 or 5 under 1000 | |
| -- http://projecteuler.net/problem=1 | |
| import Control.Monad(guard) | |
| multipleOf3 x = x `mod` 3 == 0 | |
| multipleOf5 x = x `mod` 5 == 0 | |
| multipleOfEither x = multipleOf3 x || multipleOf5 x | |
| -- Using the list monad: |
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| " Edit a file in the current directory | |
| set wildcharm=<C-Z> | |
| noremap <Leader>e :e %:h<C-Z> |
akahn
/ gist:1143074
Created
August 12, 2011 21:35
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| Process: WebProcess [39316] | |
| Path: /System/Library/PrivateFrameworks/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess | |
| Identifier: com.apple.WebProcess | |
| Version: 6534 (6534.50) | |
| Build Info: WebKit2-75345000~2 | |
| Code Type: X86-64 (Native) | |
| Parent Process: Safari [39286] | |
| Date/Time: 2011-08-12 17:31:45.431 -0400 | |
| OS Version: Mac OS X 10.6.8 (10K549) |
akahn
/ bus_line_name.rb
Created
July 28, 2011 00:57
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| class BusLineName | |
| attr_reader :boro, :number | |
| def initialize(boro, number) | |
| @boro = boro | |
| @number = number | |
| end | |
| def to_s | |
| case boro |
akahn
/ gist:1081327
Created
July 13, 2011 21:03
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| var moodpics = {"32":"http://l-stat.livejournal.com/img/mood/os/triangles/touched.gif","127":"http://l-stat.livejournal.com/img/mood/os/triangles/distressed.gif","90":"http://l-stat.livejournal.com/img/mood/os/triangles/accomplished.gif","118":"http://l-stat.livejournal.com/img/mood/os/triangles/predatory.gif","71":"http://l-stat.livejournal.com/img/mood/os/triangles/pessimistic.gif","102":"http://l-stat.livejournal.com/img/mood/os/triangles/nerdy.gif","18":"http://l-stat.livejournal.com/img/mood/os/triangles/hungry.gif","125":"http://l-stat.livejournal.com/img/mood/os/triangles/cheerful.gif","16":"http://l-stat.livejournal.com/img/mood/os/triangles/high.gif","44":"http://l-stat.livejournal.com/img/mood/os/triangles/amused.gif","55":"http://l-stat.livejournal.com/img/mood/os/triangles/disappointed.gif","27":"http://l-stat.livejournal.com/img/mood/os/triangles/sore.gif","84":"http://l-stat.livejournal.com/img/mood/os/triangles/cold.gif","57":"http://l-stat.livejournal.com/img/mood/os/tr |
akahn
/ output
Created
July 9, 2011 00:33
— forked from bkeepers/output
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| $ ruby serialization.rb | |
| Sizes: | |
| marshal: 55 | |
| msgpack: 35 | |
| json: 46 | |
| Rehearsal ----------------------------------------------------- | |
| marshal 1.590000 0.050000 1.640000 ( 1.647142) | |
| json 1.890000 0.200000 2.090000 ( 2.091030) | |
| marshal with yajl 1.590000 0.030000 1.620000 ( 1.624589) | |
| json with yajl 1.860000 0.060000 1.920000 ( 1.926875) |