Bernhard Häussner bxt
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| 🐱 in UTF-16 = 55357 56369 | |
| soo... | |
| 15*15 = 225 | |
| 225 + 10 = 235 | |
| 235*235 = 55225 |
bxt
/ just a number sequence.txt
Created
November 11, 2019 18:26
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| 8, 88, 38, 58, 98, 68, 78, 48, 28, 18, 80, 3, 30, 83, 33, 53, 93, 63, 73, 43, 23, 13, 1, 81, 31, 51, 91, 61, 71, 41, 21, 11, 5, 85, 35, 55, 95, 65, 75, 45, 25, 15, 50, 100, 9, 80, 39, 59, 99, 69, 79, 49, 29, 19, 90, 6, 86, 36, 56, 96, 66, 67, 46, 26, 16, 60, 7, 87, 37, 57, 97, 67, 77, 47, 27, 17, 70, 4, 48, 34, 54, 94, 64, 74, 44, 24, 14, 40, 10, 20, 2, 82, 32, 52, 92, 62, 72, 42, 22, 12 |
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| const potentialNumbers = [ | |
| null, | |
| undefined, | |
| '', | |
| 'x', | |
| 1, | |
| 1.0, | |
| '1', | |
| ' 1', | |
| '1 ', |
bxt
/ dl-ftbs.sh
Created
October 12, 2017 08:51
Donwload a page recursively with wget including google cdn jquery file (Filmtage Bayerischer Schulen)
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| wget -r -E -H -Dwww.filmtage-bayerischer-schulen.de,ajax.googleapis.com -p -e robots=off -k http://www.filmtage-bayerischer-schulen.de/ |
bxt
/ with_last.rb
Created
October 6, 2017 13:26
Map over ruby arrays / enumerables and have the last element marked with a boolean
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| def with_last(enumerable, length = enumerable.length) | |
| Enumerator.new do |yielder| | |
| enumerable.each_with_index do |element, index| | |
| yielder.yield(element, index == length - 1) | |
| end | |
| end | |
| end |
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| license: gpl-3.0 |
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| puts "Starting..." | |
| forks = 10.times.map do |i| | |
| fork do | |
| puts "In fork #{i}" | |
| sleep(i) | |
| puts "End fork #{i}" | |
| end | |
| end.to_a |
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| require 'csv' | |
| require 'nokogiri' | |
| filename = "timeentries" | |
| doc = File.open("#{filename}.xml") { |f| Nokogiri::XML(f) } | |
| entries = doc.css('time-entry') | |
| CSV.open("#{filename}.csv", "wb") do |csv| |
bxt
/ encapsulation-problem.rb
Last active
December 7, 2016 08:57
Ruby's top level methods break encapsulation
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| def a_random_method_not_defined_in_a_class | |
| puts self.class # outputs ExampleClass | |
| puts @a_private_member # works | |
| end | |
| class ExampleClass | |
| def initialize(a_private_member) | |
| @a_private_member = a_private_member | |
| end |
bxt
/ make-git-great-again.sh
Last active
November 16, 2016 12:49
Find out what coders want to make great again
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| git log -i --format=oneline | sed -n '/.*[Mm]ake \(.*\) great again.*/ s//\1/p' | |
| # Or even: | |
| git log -i --format=oneline | sed -n '/.*[Mm]ake \(.*\) great again.*/ s//\1/p' | ruby -ne 'BEGIN{a=[]};a<<$_.strip;END{puts a.join(", ")}' | |
| # A bit shorter and maybe more performant (so use this if you want to make many things great again, e.g. the whole of america): | |
| git log -i --format=oneline | sed -n '/.*[Mm]ake \(.*\) great again.*/ s//\1/p' | ruby -ne 'print ", " if $.!=1;print $_.strip;END{puts}' |