Dennis Krupenik krupenik
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| import math | |
| import operator | |
| import re | |
| functions = { | |
| "sqrt": math.sqrt, | |
| "lg": math.log10, | |
| "ln": math.log, | |
| "log": math.log, | |
| } |
krupenik
/ red-green.png
Last active
October 23, 2015 12:22
— forked from neves/red-green.png
krupenik
/ dropdown-test.js
Last active
August 29, 2015 14:11
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| jest.dontMock("../dropdown.jsx"); | |
| var React = require("react/addons"); | |
| var TestUtils = React.addons.TestUtils; | |
| var Dropdown = require("../dropdown.jsx"); | |
| var items = ["A", "B"]; | |
| describe('dropdown', function() { | |
| it('renders an empty button initially', function() { | |
| var c = TestUtils.renderIntoDocument(<Dropdown menuItems={items} />); |
krupenik
/ gist:da0bd5a47f21930f77e6
Last active
August 29, 2015 14:11
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="bower_components/react/react-with-addons.js"></script> | |
| <script src="bower_components/react/JSXTransformer.js"></script> | |
| <link rel="stylesheet" type="text/css" href="bower_components/bootstrap/dist/css/bootstrap.css"> | |
| <link rel="stylesheet" type="text/css" href="bower_components/bootstrap/dist/css/bootstrap-theme.css"> | |
| <style type="text/css"> | |
| .dropdown-menu { display: block; } |
krupenik
/ gist:0b79ac4281f14c04ec79
Created
November 10, 2014 23:20
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| require "set" | |
| def eratosthenes n | |
| nums = [nil, nil, *2..n] | |
| (2..Math.sqrt(n)).each do |i| | |
| (i**2..n).step(i) { |m| nums[m] = nil } if nums[i] | |
| end | |
| nums.compact | |
| end |
krupenik
/ spelld_prepare_query_data.py
Last active
January 2, 2016 18:49
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| #! /usr/bin/env python | |
| import pymysql as db | |
| import configparser | |
| class ConnectionManager(object): | |
| connections = {} | |
| def connection(self, source): | |
| if source not in self.connections: |
krupenik
/ bash-4.2-fix-polite_directory_format_clang.patch
Last active
December 27, 2015 09:59
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| diff --git i/general.c w/general.c | |
| index 491a7ea267ab..ec9b6271015d 100644 | |
| --- i/general.c | |
| +++ w/general.c | |
| @@ -700,10 +700,11 @@ polite_directory_format (name) | |
| strncpy (tdir + 1, name + l, sizeof(tdir) - 2); | |
| tdir[0] = '~'; | |
| tdir[sizeof(tdir) - 1] = '\0'; | |
| - return (tdir); | |
| } |
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| #! /bin/bash | |
| PATH=/usr/sbin:/sbin:/usr/bin:/bin | |
| services=(cron syslogd) | |
| start_service() { | |
| service=$1 | |
| echo "$service is not running." >&2 | |
| $service |
krupenik
/ letterpress.rb
Created
October 8, 2013 11:58
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| #! /usr/bin/env ruby | |
| letters = ARGV[0].split('') | |
| words = open("/usr/share/dict/words").read.split(/\n/).reduce([]) do |words, word| | |
| signature = word.chomp.downcase.split('') | |
| words << word if signature == signature & letters | |
| words | |
| end |
krupenik
/ gist:6248650
Last active
December 21, 2015 04:19
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| #! /usr/bin/env ruby | |
| src = [["Ukraine", ["Kyiv", "Kharkov"]], ["France", ["Paris", "Marseilles"]], ["Poland", ["Warsaw", "Krakow"]]] | |
| dst = src.flat_map { |(country, cities)| cities.map { |city| "#{country}/#{city}" }} | |
| puts dst.map { |i| [i, dst - [i]]}.inspect |
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