jwarchol

Scalzi Hub - Zoquala
Scalzi Port - Liu Xingga
Scalzi Prospect - HIP 62304
Tjingola
Scalzi Station - HIP 95973
Scalzi Vision - Caspatha

jwarchol

When trying to use pktriggercord with a Pentax K-r I was unable to get it mounting via USB. I'd get lines like this over and over in /var/log/syslog:

Feb 21 14:11:12 raspberrypi kernel: [  996.673083] usb 1-1.2: new high-speed USB device number 49 using dwc_otg
Feb 21 14:11:13 raspberrypi kernel: [  996.933126] usb 1-1.2: new high-speed USB device number 50 using dwc_otg
Feb 21 14:11:13 raspberrypi kernel: [  997.193121] usb 1-1.2: new high-speed USB device number 51 using dwc_otg

When looking at other USB problems people had documented solutions for with the Pi I found that turning the USB down from hi-speed to full-speed helped in some cases. To do that edit /boot/cmdline.txt and add this to the end and reboot

jwarchol

Keybase proof

I hereby claim:

• I am jwarchol on github.
• I am jwarchol (https://keybase.io/jwarchol) on keybase.
• I have a public key whose fingerprint is 26C7 0A50 144D F56E ED6E 4E87 D940 AD76 7C70 0F12

To claim this, I am signing this object:

jwarchol

class Update < ActiveRecord::Base
    belongs_to :job_id, :foreign_key => 'job_id', :class_name => 'Job'
    file_column :attachment

  def authorized_for_destroy?
    return false if new_record?

    return Update.count(:conditions => ["created_at > ?", self.created_at]) == 0
  end
  

jwarchol

#!/usr/bin/env ruby

def main(args)
  memory = {}
  post_sub_regexp = /\(\([^)]+\)\)/
  input = IO.read(args[0])
  while matches = input.match(/\(\(([^)]+)\)\)/) do
    if matches[1] =~ /:/
      var, prompt = matches[1].split(":")
    elsif memory[matches[1]]

jwarchol

tail -f rails.log | awk '/Completed in/{print $8"\t"$9" "$10"\t"$20"\t"$22 }'

jwarchol

#!/bin/bash
#
#   This file echoes a bunch of color codes to the 
#   terminal to demonstrate what's available.  Each 
#   line is the color code of one forground color,
#   out of 17 (default + 16 escapes), followed by a 
#   test use of that color on all nine background 
#   colors (default + 8 escapes).
#
#   Author: Giles Orr

jwarchol

#!/usr/bin/env ruby

input = ARGF.read

# Split on commas
values = input.split(/\s*,\s*/)

# Unique
values.uniq!

jwarchol

mysql> select * from entries where phone_id = 40;
+-----+----------+-------+---------+---------------------+---------------------+---------+
| id  | phone_id | miles | gallons | created_at          | updated_at          | mpg     |
+-----+----------+-------+---------+---------------------+---------------------+---------+
| 209 |       40 | 33318 |  19.295 | 2009-11-26 22:07:29 | 2009-11-26 22:07:29 |    NULL | 
| 210 |       40 | 33631 |  16.494 | 2009-11-28 22:11:21 | 2009-11-28 22:11:21 | 18.9766 | 
| 212 |       40 | 34075 |  23.642 | 2009-12-05 01:24:18 | 2009-12-05 01:24:18 | 18.7801 | 
| 213 |       40 | 34302 |  14.092 | 2009-12-06 18:27:38 | 2009-12-06 18:27:38 | 16.1084 | 
| 215 |       40 | 34638 |  19.022 | 2009-12-10 23:36:49 | 2009-12-10 23:36:49 | 17.6638 | 
| 218 |       40 | 35097 |  24.074 | 2009-12-18 17:34:43 | 2009-12-18 17:34:43 | 19.0662 | 

jwarchol

#!/usr/bin/env ruby

cnt = 0
loop do 
        puts "loop"
        line = STDIN.readline
        if line =~ Regexp.new(ARGV[0])
                puts "\tmatch"
                File.open("install-#{cnt}.txt", "w") {|f| f.write Time.now.to_s}
                cnt += 1