razhangwei

arp      = ip neigh
ifconfig = ip addr
route    = ip route
netstat  = ss

ip addr show name

# Create MacVLan
ip link add mac0 link ens18 type macvlan mode bridge
ip addr add 192.168.0.94/27 dev mac0  # it needs to be subnet of the original macvlan

razhangwei

• VPC
  • DHCP
• EC2
• S3
• Lambda
• IAM

1. https://www.home-assistant.io/integrations/alexa.smart_home/#create-an-aws-lambda-function

razhangwei

systemctl status nginx

systemctl stop nginx

razhangwei

defaults write com.apple.GameController bluetoothPrefsMenuLongPressAction -integer 0 
# defaults write com.apple.GameController bluetoothPrefsShareLongPressSystemGestureMode -integer -1  # This doesn't seem needed. 

https://www.youtube.com/watch?v=twDp-WGART8

razhangwei

• Install the app
• Install watchers
  • Chrome
• Manage Categorzations
• Sync (https://docs.activitywatch.net/en/latest/features/syncing.html)
  • Data
  • Config

razhangwei

• MAC VLAN?

  • Why: To simplify port mapping.
  • How:
    • Method 1: defined in docker-compose.yaml (Preferred. See the attached snippet).
    • Method 2: created in OMV compose GUI. (Not recommended since it only support IPv6).
  • what the limiation?
    • the new ip from mac vlan can only be accessed from other local devices on the same LAN but not from the docker host. That means local request forwarding is possible by other services like Caddy.

• How to support IPv6?

razhangwei

from IPython.display import display, HTML
t.url = t.url.apply(lambda x: f'<a href="{x}">Link</a>')

display(HTML(t.to_html(escape=False)))

razhangwei

What tasks?

• Check the latest posts
• Check the latest tech notes shared in some FYI groups.
• Check and track launches.

razhangwei

foo

razhangwei

• Add shortcut for chrome plugin, e.g., Shift + CMD + J