Peter Hollows captainpete
captainpete
/ ruby-install-rbx-2.2.6-rl_username_completion_function-fix
Last active
February 4, 2022 02:31
ruby-install rbx 2.2.6, Rubinius Mavericks "error: ... rl_username_completion_function" workaround
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| # If installing Rubinius 2.2.6 fails | |
| # with an error containing 'rl_username_completion_function' | |
| ruby-install rbx 2.2.6 # <= fails | |
| # Remove and re-extract Rubinius | |
| cd ~/src && rm -fr rubinius-2.2.6 && tar -xf rubinius-2.2.6.tar.bz2 | |
| # Make sure LLVM is installed | |
| brew install llvm | |
| # Make sure the other libs are present |
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| // Add the initial tiles | |
| this.grid.insertTile(new Tile({x:3,y:0}, 2**1)); | |
| this.grid.insertTile(new Tile({x:2,y:0}, 2**1)); | |
| this.grid.insertTile(new Tile({x:1,y:0}, 2**2)); | |
| this.grid.insertTile(new Tile({x:0,y:0}, 2**3)); | |
| this.grid.insertTile(new Tile({x:0,y:1}, 2**4)); | |
| this.grid.insertTile(new Tile({x:1,y:1}, 2**5)); | |
| this.grid.insertTile(new Tile({x:2,y:1}, 2**6)); | |
| this.grid.insertTile(new Tile({x:3,y:1}, 2**7)); | |
| this.grid.insertTile(new Tile({x:3,y:2}, 2**8)); |
captainpete
/ infnoise
Last active
October 16, 2017 11:22
Infinite Noise Gentoo Init Script (/etc/init.d/infnoise)
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| #!/sbin/openrc-run | |
| description="infnoise - Feed entropy pool using the Infinite Noise TRNG" | |
| pidfile="/var/run/infnoise.pid" | |
| command="/usr/local/sbin/infnoise" | |
| command_args="--dev-random" | |
| start_stop_daemon_args="--make-pidfile --background" | |
| depend() { | |
| before urandom |
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| ### Keybase proof | |
| I hereby claim: | |
| * I am captainpete on github. | |
| * I am captainpete (https://keybase.io/captainpete) on keybase. | |
| * I have a public key whose fingerprint is 108B 0A12 F415 0AC4 EDD7 17AB 16D5 D511 A1ED DA5B | |
| To claim this, I am signing this object: |
captainpete
/ unlock.rb
Created
March 8, 2017 02:40
Ruby script for brute-forcing Apple encrypted volumes
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| #!/usr/bin/env ruby | |
| require 'pry' | |
| require 'set' | |
| # disk UUID | |
| # find with `diskutil corestorage list` | |
| UUID = "1D1D6CEB-4613-472C-AE71-BD50651D44D1" | |
| SUFFIXES = [ '', '!!', '123' ] | |
| JOINS = [ '', ',', ', ' ] |
captainpete
/ moment-calendar_title.js.coffee
Created
August 13, 2012 13:36
Date-based calendar formatter for momentjs
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| # Adapted from the momentjs calendar function | |
| # Inspired by this answer: http://stackoverflow.com/a/10306813/325676 | |
| moment.fn.calendarTitle = -> | |
| calendar = | |
| sameDay : '[Today]', | |
| nextDay : '[Tomorrow]', | |
| nextWeek : 'dddd, Do MMM', | |
| lastDay : '[Yesterday]', | |
| lastWeek : '[Last] dddd', |
captainpete
/ yahoo-finance-csv-curl.rb
Last active
September 29, 2015 17:38
Yahoo Finance currency conversion method in Ruby (for prototyping use, budget but works)
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| require 'csv' | |
| # Cheers to Greg on StackOverflow | |
| # http://stackoverflow.com/questions/181990/programmatically-access-currency-exchange-rates | |
| class Yahoo | |
| def self.fetch(code = 'AUDUSD') | |
| csv = `curl -q "http://download.finance.yahoo.com/d/quotes.csv?s=#{code}=X&f=sl1d1t1ba&e=.csv"` | |
| values = CSV.parse(csv) | |
| values[0][1] |
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| Running benchmark (20114.1 PMKs/s)... - | |
| Computed 20114.07 PMKs/s total. | |
| #1: 'OpenCL-Device 'Juniper'': 22367.4 PMKs/s (RTT 2.8) | |
| #2: 'CPU-Core (SSE2)': 401.4 PMKs/s (RTT 3.3) |
captainpete
/ currency-formatter.coffee
Created
January 14, 2012 22:09
dojo7-formatting-currency-in-javascript
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| Number.prototype.toCurrency = -> | |
| match = (this / 100).toString().match(/^-?(\d+)(\.\d+)?$/) | |
| return unless match | |
| cents = if match[2] then (match[2] + '00').substr(1, 2) else '00' | |
| dollars = match[1].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, '$1,') | |
| result = "$#{dollars}.#{cents}" | |
| result = '-' + result if this < 0 |
captainpete
/ gist:1449044
Created
December 8, 2011 22:44
Pyrit benchmark: MacBook Pro 6,2 (15" mid-2010), 2.4GHz Intel Core i5, NVIDIA GeForce GT 330M 256MB
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| Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com | |
| This code is distributed under the GNU General Public License v3+ | |
| Running benchmark (2747.2 PMKs/s)... \ | |
| Computed 2747.16 PMKs/s total. | |
| #1: 'OpenCL-Device 'GeForce GT 330M'': 1630.3 PMKs/s (RTT 2.6) | |
| #2: 'CPU-Core (SSE2)': 458.1 PMKs/s (RTT 3.1) | |
| #3: 'CPU-Core (SSE2)': 477.6 PMKs/s (RTT 3.1) | |
| #4: 'CPU-Core (SSE2)': 471.0 PMKs/s (RTT 3.1) |
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