joaopedrotaveira

#### General PFCTL Commands ####
$ pfctl -d disable                                # packet-filtering
$ pfctl -e enable                                 # packet-filtering
$ pfctl -q                                        # run quiet
$ pfctl -v -v                                     # run even more verbose
#### Loading PF Rules ####
$ pfctl -f /etc/pf.conf                           # load /etc/pf.conf
$ pfctl -n -f /etc/pf.conf                        # parse /etc/pf.conf, but dont load it
$ pfctl -R -f /etc/pf.conf                        # load only the FILTER rules
$ pfctl -N -f /etc/pf.conf                        # load only the NAT rules

joaopedrotaveira

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f rtp rtp://localhost:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f rtp udp://127.0.0.1:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f mpegts udp://127.0.0.1:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -pix_fmt uyvy422 -tune zerolatency -b:v 500k -bufsize 300k -f mpegts udp://192.168.88.38:1234

joaopedrotaveira

Realtek 8153

Download

Current version: 1.0.15 (as of last document update)

http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false

joaopedrotaveira

// make sure we're using the right db; this is the same as "use aggdb;" in shell
db = db.getSiblingDB("aggdb");

// simple projection
var p1 = db.runCommand(
{ aggregate : "article", pipeline : [
    { $project : {
	tags : 1,
	pageViews : 1
    }}