marcan

import hmac, hashlib

# Data from I²C trace at https://hackaday.io/project/19480-raspberry-pi-camera-v21-reversed/log/52547-i2c-logic-analyzer-trace
# Secret key from VideoCore blob

# serial[8], serial[7:4], serial[3:0]
serial = bytes.fromhex("EE8C196D8301230B59")

# rPi -> camera random number
numIn = bytes.fromhex("5805F3C898C3133154498E082F2E703516F2DBD1")

jordansissel

% docker build -t rust . 
...

# Export the image to tarball, which itself contains tarballs and a manifest.json
% docker save -o rust.tar rust 

# Extract the last layer
# tar's -O flag extracts a single entry from the tarball.
# The file we want is the last "Layer" in the manifest.json
% tar -xf rust.tar -O $(tar -xf rust.tar -O manifest.json | jq -r '.[].Layers[-1]') > curlbash.tar

dominictarr

Hey everyone - this is not just a one off thing, there are likely to be many other modules in your dependency trees that are now a burden to their authors. I didn't create this code for altruistic motivations, I created it for fun. I was learning, and learning is fun. I gave it away because it was easy to do so, and because sharing helps learning too. I think most of the small modules on npm were created for reasons like this. However, that was a long time ago. I've since moved on from this module and moved on from that thing too and in the process of moving on from that as well. I've written way better modules than this, the internet just hasn't fully caught up.

@broros

otherwise why would he hand over a popular package to a stranger?

If it's not fun anymore, you get literally nothing from maintaining a popular package.

One time, I was working as a dishwasher in a restu

bendavis78

Mapping Caps Lock to simultaneous Esc and Super (Mod4)

The CAPS key can be mapped to an escape key when pressed once, and a super (mod4) key when used in combination with other keys.

Create the file /usr/share/X11/xkb/symbols/custom_opts with the following:

// Make Caps an additional Escape
hidden partial modifier_keys
xkb_symbols "super_esc" {

key { [ Escape ] };

jcconnell

#!/bin/bash

unifi_username=USERNAME
unifi_password='PASSWORD'
unifi_controller=https://EXAMPLE.COM:8443
wifi_id=YOUR_WIFI_ID
cookie=/tmp/cookie

curl_cmd="curl -s -S --cookie ${cookie} --cookie-jar ${cookie} --insecure "

jessfraz

Freezer cgroup FTW

In a terminal start a server.

$ python -m SimpleHTTPServer 8000

In another terminal set up the cgroups freezer.

ast

package epoll

import (
	"golang.org/x/sys/unix"
	"os"
)

type Op uint32

const (

ast

package main

import (
	"golang.org/x/sys/unix"
	"log"
	"os"
)

func main() {
	file, err := os.Open("/sys/class/somefile")

purpleidea

#!/bin/bash
# James Shubin, 2018
# run `make` in the first directory (or its parent recursively) that it works in
# https://purpleidea.com/blog/2018/03/10/running-make-from-anywhere/

MF='Makefile'	# looks for this file, could look for others, but that's silly
CWD=$(pwd)	# starting here

while true; do
	if [ -e "$MF" ]; then

bmaupin

# Firefox 33 was the last version to support SSLv3 (https://blog.mozilla.org/security/2014/10/14/the-poodle-attack-and-the-end-of-ssl-3-0/)
#firefox_version=33.0
# Firefox 51 was the last version to support NPAPI plugins (e.g. Java) (https://support.mozilla.org/en-US/kb/npapi-plugins)
#firefox_version=51.0
# Firefox 56 was the last version to support XPCOM- and XUL-based add-ons (https://blog.mozilla.org/addons/2016/11/23/add-ons-in-2017/)
#firefox_version=56.0

wget https://ftp.mozilla.org/pub/firefox/releases/$firefox_version/linux-x86_64/en-US/firefox-$firefox_version.tar.bz2
tar -xvf firefox-$firefox_version.tar.bz2
mv firefox firefox-$firefox_version