martynjarvis

Simple HTTP web servers:

Using python:

python -m SimpleHTTPServer 8000

Using nc (while testing a bad content length header):

while true; do { echo -e 'HTTP/1.1 200 OK\r\nContent-Length: 666\r\n'; cat index.html; } | nc -l 8000; done

martynjarvis

Perforce Cheatsheet

Useful Commands:

Check I have no changes:

p4 opened

Sync to head:

martynjarvis

Create screenshots using ffmpeg/avconv

Create screenshots selecting only I frames that differ:

ffmpeg -i <input_filename>.ts -f image2 -vf "select='eq(pict_type,I)'" -vsync 2 out%02d.png

Create single screenshot 1 second in:

ffmpeg -ss 1 -i .ts -f image2 -vf "select='eq(pict_type,I)'" -vframes 1 -vsync 2 .png

martynjarvis

#!/bin/bash

# counter for current run number
if [ ! -e "${HOME}/.counter" ]
then
    echo "creating counter file"
    echo "1" > ~/.counter
fi
while read line
do

martynjarvis

"""
Class to represent a iteration number as a tuple 
ie, it-39.1-130956 is represented as (39,1,130956)
"""

import re
import collections

def cast_parts(parts):
    for part in parts:

martynjarvis

---Summary

---Environment Details

Environment:
Version:
Hostname:

---Reproduction steps

martynjarvis

section: screens
    172.18.35.212:
    172.18.0.106:
end

section: aliases
    172.18.35.212:
        dhcp-212
    172.18.0.106:
        mac-client

martynjarvis

# From Sam
ord = lambda n: "%d%s" %(n ,"tsnrhtdd" [(n/10%10!=1)*(n%10<4)*n%10::4])

martynjarvis

List all devices:

$ xinput list
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ Macintosh mouse button emulation          id=10   [slave  pointer  (2)]
⎜   ↳ Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)    id=8    [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]

↳ Power Button id=6 [slave keyboard (3)]

martynjarvis

# Kill previous synergy session
killall -q ssh
killall -q synergyc

# Create ssh connection to tunnel synergy over
ssh -f -N -L localhost:24800:server-hostname:24800 server-hostname
./synergyc -f localhost