Davis-A

[root@devbox ~]# # --- zfs version  ----
[root@devbox ~]# zfs version
zfs-2.2.99-0
zfs-kmod-2.2.99-0
[root@devbox ~]# # --- note: 2.2.99 is what you get if you build of master at the moment  ---
[root@devbox ~]# # --- Create some disks ----
[root@devbox ~]# mkdir -p /root/zfs-sparse/
[root@devbox ~]# truncate -s 16GB /root/zfs-sparse/d1.img
[root@devbox ~]# truncate -s 16GB /root/zfs-sparse/d2.img
[root@devbox ~]# truncate -s 16GB /root/zfs-sparse/d3.img

daemonhorn

Overview

How to configure FreeBSD and applicable applications to work with Yubikey for authentication. This serves as my work-in-progress documentation of the configuration knobs needed to make this work properly.

• FreeBSD ssh with piv smartcard slot on Yubikey (pkcs11 via libykcs11.so)
• FreeBSD ssh with fido support on Yubikey
• FreeBSD Firefox/Chromium with fido + webauthn support on Yubikey
• FreeBSD local console and gdm authentication using pam on Yubikey
• FreeBSD official YubiKey tools

Latest Tested FreeBSD versions

• FreeBSD 13.2 Testing (Aug 2023)
• FreeBSD stable/13 Testing (Aug 2023) with OpenSSH_9.3p2

pietrorea

mysql -u root --password="${PASSWORD}" <<EOF
CREATE DATABASE ${DB_NAME};
CREATE USER '${APP_USER}'@'localhost' IDENTIFIED BY '${APP_PASSWORD}';
GRANT ALL ON ${DB_NAME}.* TO '${APP_USER}'@'localhost'
EOF

74th

import time
from machine import I2C, Pin

_ADDR = 0x5B


class CCS811:
    def __init__(self, i2c: I2C):
        self._i2c = i2c

afresh1

These examples all live in a default server block in your httpd.conf(5).

server "default" {
	listen on * port 80
	... # all the location blocks can together right here
}

We'll be using slowcgi(8) as the example, because with the -d flag it helpfully spits out the FastCGI environment it got from httpd(8) and what it's planning to do with that.

pr1ntf

#!/bin/sh

# Yet Another bhyve Script v0.4
# Use this to try and boot 9front, the Plan9 fork.
# Virtio emulation works better (ported drivers)
# PS/2 Mouse emulation requires updated bhyve(8)
# If you don't have it, patch is uploaded with this Gist
# When partitioning, I have had more success with MBR
# GPT may work for some people

bsdlme

Using bhyve with vagrant

The following describes how to set up bhyve with Vagrant using the vagrant-bhyve plugin.

Prerequisites

schmonz

gpio0 16 set out act_led

filipechagas

# Start on recovery mode

# Go on terminal

$ mount -t msdos /dev/disk0s1 /Volumes/ESP.

$ rm -rf /Volumes/ESP/efi/refind

# from http://www.rodsbooks.com/refind/installing.html#uninstalling

dannguyen

Using Python 3 + Google Cloud Vision API's OCR to extract text from photos and scanned documents

Just a quickie test in Python 3 (using Requests) to see if Google Cloud Vision can be used to effectively OCR a scanned data table and preserve its structure, in the way that products such as ABBYY FineReader can OCR an image and provide Excel-ready output.

The short answer: No. While Cloud Vision provides bounding polygon coordinates in its output, it doesn't provide it at the word or region level, which would be needed to then calculate the data delimiters.

On the other hand, the OCR quality is pretty good, if you just need to identify text anywhere in an image, without regards to its physical coordinates. I've included two examples:

####### 1. A low-resolution photo of road signs