changs’s gists

changs / gist_hotspot.txt

Last active October 8, 2021 13:54

Traceroute

	λ traceroute 3.67.35.217
	traceroute to 3.67.35.217 (3.67.35.217), 64 hops max, 52 byte packets
	1 192.168.43.1 (192.168.43.1) 5.983 ms 4.927 ms 3.919 ms
	2 * * *
	3 * * *
	4 10.220.105.14 (10.220.105.14) 37.185 ms 48.766 ms 37.074 ms
	5 wawbal-i2-be6-302.plusnet.pl (212.2.99.245) 85.548 ms 42.826 ms 39.223 ms
	6 99.83.70.186 (99.83.70.186) 23.560 ms 39.159 ms 59.270 ms
	7 52.93.18.211 (52.93.18.211) 35.402 ms
	52.93.18.201 (52.93.18.201) 37.268 ms

changs / lua

Last active July 6, 2017 17:28

	wifi.setmode(wifi.STATION)
	wifi.sta.config("nazwawifi","haslo")
	wifi.sta.connect()
	tmr.delay(1000000)
	print(wifi.sta.status())
	print(wifi.sta.getip())


	tmr.alarm(0, 400000, 1, function ()
	require 'ds18b20'

changs / hist

Created January 15, 2017 12:56

	#!env ruby
	require 'date'

	from = Date.new(*ARGV[1].split(',').map(&:to_i)).to_time.to_i
	to = Date.new(*ARGV[2].split(',').map(&:to_i)).to_time.to_i
	File.open(ARGV[0]).each_line do \|line\|
	/: (?<timestamp>\d+)/ =~ line rescue next
	puts line if timestamp.to_i.between?(from, to)
	end

changs / flip.rb

Last active February 27, 2016 15:45

	❯ cat flip.rb
	require 'benchmark/ips'

	DAYS = [:mon, :tue, :wed, :thur, :fri, :sat, :sun]
	count = 0

	DAYS.each do \|day\|
	if day == :tue .. day == :thur
	count += 1
	end

changs / gist:fef59f48eaa28861f56f

Created August 17, 2015 08:06

	Randomized with seed 2206
	[rspec-sidekiq] WARNING! Sidekiq will NOT process jobs in this environment. See https://github.com/philostler/rspec-sidekiq/wiki/FAQ-&-Troubleshooting
	....F.F......................................................................................................F...................unknown OID 705: failed to recognize type of 'period'. It will be treated as String.
	.............................................................................................................................................................................................................................................................................................

	Failures:

	1) Api::Sportbook::PinnacleEventsController GET #unmatched should not list events from the past
	Failure/Error: expect(json_response).to eq(expected_result)

changs / gist:9a26cb26f77b63713c7c

Created August 14, 2015 09:44

changs / gist:f234590f535a45e4c1d1

Created June 22, 2015 09:15

	for word in $(grep 'a\\|e\\|i\\|o\\|u' /usr/share/dict/web2)
	do
	if [ `echo $word \| tr -cd 'aeiou'` == "aeiou" ] && [ `echo $word \| tr -cd 'aeiou' \| wc -c` == 5 ]; then
	echo $word
	fi
	done

changs / gist:2e408550031667c29c5f

Created June 9, 2015 08:03

	./etcd -name infra0 -initial-advertise-peer-urls http://10.0.15.30:2380 \
	-listen-peer-urls http://10.0.15.30:2380 \
	-listen-client-urls http://10.0.15.30:2379,http://127.0.0.1:2379 \
	-advertise-client-urls http://10.0.15.30:2379 \
	-initial-cluster-token etcd-cluster-1 \
	-initial-cluster infra0=http://10.0.15.30:2380,infra1=http://10.0.15.31:2380 \
	-initial-cluster-state new

	./etcd -name infra1 -initial-advertise-peer-urls http://10.0.15.31:2380 \
	-listen-peer-urls http://10.0.15.31:2380 \

changs / gist:c239c652aed566f682f6

Created January 20, 2015 09:10

	use std::io;
	use std::rand;

	enum Ordering {
	Bigger,
	Smaller,
	Equal,
	}

	fn cmp(x: usize, y: usize) -> Ordering {

changs / gist:7725d848d93bcc1b5fb5

Created December 31, 2014 12:03

	You're using: groupdate 2.3.0. The latest version is 2.4.0
	You're using: client_side_validations 3.2.2. The latest version is 3.2.6
	You're using: activeadmin 1.0.0.pre. The latest version is 0.6.3
	You're using: actionmailer 4.0.5. The latest version is 4.2.0
	You're using: actionpack 4.0.5. The latest version is 4.2.0
	You're using: active_utils 1.0.3. The latest version is 2.2.3
	You're using: activemerchant 1.26.0. The latest version is 1.45.0
	You're using: activemodel 4.0.5. The latest version is 4.2.0
	You're using: activerecord 4.0.5. The latest version is 4.2.0
	You're using: activesupport 4.0.5. The latest version is 4.2.0

Bartosz Pranczke changs