Sudrien

# rake railties:install:migrations
# rake db:reschema_migrations
# rake db:migrate
#
# If you find you old database has a lot of schema_migrations.versions from the pre-rails 7 days
# this adds another entry for the new date assigned by railties:install:migrations



namespace :db do

Sudrien

#progress { //it's just a div
  display: block;
  width: 500px; 
  position: fixed; 
  top: 55%;
  left: 50%;
  margin-left: -250px;
  z-index: 17001;
  
  //first attempt tried to animate a multi-stage gradient. Didn't work.

Sudrien

No memory, lights, bad returns from macro key

Bus 004 Device 004: ID 05e3:0612 Genesys Logic, Inc. Hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         3 

Sudrien

[    0.000000] Linux version 5.3.11-1-MANJARO (builder@a7347f67d605) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Wed Nov 13 12:21:14 UTC 2019
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3-x86_64 root=UUID=b5070e8b-01ca-4f3b-86b3-fec022fbf68d rw quiet
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'

Sudrien

udevadm monitor --subsystem-match=usb --property 
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[83.220571] add      /devices/pci0000:00/0000:00:07.1/0000:08:00.3/usb4/4-2 (usb)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:07.1/0000:08:00.3/usb4/4-2
SUBSYSTEM=usb
DEVNAME=/dev/bus/usb/004/002

Sudrien

It worked this time?

[    0.000000] Linux version 5.3.11-1-MANJARO (builder@a7347f67d605) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Wed Nov 13 12:21:14 UTC 2019
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3-x86_64 root=UUID=b5070e8b-01ca-4f3b-86b3-fec022fbf68d rw quiet
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  

Sudrien

udevadm monitor --subsystem-match=usb --property 
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[175.798210] add      /devices/pci0000:00/0000:00:07.1/0000:08:00.3/usb4/4-2 (usb)
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:07.1/0000:08:00.3/usb4/4-2
SUBSYSTEM=usb
DEVNAME=/dev/bus/usb/004/002

Sudrien

Bus 004 Device 002: ID 05e3:0612 Genesys Logic, Inc. Hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x05e3 Genesys Logic, Inc.

Sudrien

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation

Sudrien

#all variables are strings, not files.

# private server key (ssl_server_key)
# maybe with passcode (ssl_passcode)

begin
	if ssl_passcode.blank?
		OpenSSL::PKey::RSA.new(ssl_server_key)
	else
		OpenSSL::PKey::RSA.new(ssl_server_key, ssl_passcode)