rsvp

#!/usr/bin/env bash
#              bash 4.1.5(1)     Linux Ubuntu 10.04           Date : 2019-01-02
#
# _______________|  noise : ambient Brown noise generator (cf. white noise).
#
#           Usage:  noise  [minutes=59]  [band-pass freq center=1786]  [wave]
#                          ^minutes can be any positive integer.
#                           Command "noise 1" will display peak-level meter.
#
#    Dependencies:  play (from sox package)

vmg

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <float.h>
                                    int  main
                                    (int argc
         ,char *ac         []){int i, count =                  argc - 1;
         double  *         dvalues=malloc(01-                  01+count*
sizeof(double)+1);         double mi=DBL_MAX,ran=.0,ma         =DBL_MIN,mo;for(i=         00; argc>1
&&i<count;i=i+8-7)         {double val = atof(ac[i+1])         ;if(23&&val<mi)mi=         val;if(val

misaelnieto

#!/usr/bin/python
#based on the ideas from http://synack.me/blog/implementing-http-live-streaming
# Updates:
# - 2024-04-24: Apply suggestions from @Pin80
# Run this script and then launch the following pipeline:
# gst-launch videotestsrc pattern=ball ! video/x-raw-rgb, framerate=15/1, width=640, height=480 !  jpegenc ! multipartmux boundary=spionisto ! tcpclientsink port=9999
#updated command line
#gst-launch-1.0 videotestsrc pattern=ball ! videoconvert ! video/x-raw, framerate=15/1, width=640, height=480 !  jpegenc ! multipartmux boundary=spionisto ! #tcpclientsink port=9999

from multiprocessing import Queue

17twenty

To get Git to diff between your odt/odp/ods files you will need to do the following things:

Install a conversion tool
$ sudo yum install odt2txt

Create your git config info directory if it's not already there
$ mkdir -p ~/.config/git/info

Add in attributes (you can paste this straight in or edit the file accordingly)
$ cat > ~/.config/git/info/attributes <<DELIM

casperbiering

apt-get install rsync
nano /root/.ssh/authorized_keys
	prefix key with
		command="rrsync -ro ~/rsyncbackup/",no-agent-forwarding,no-port-forwarding,no-pty,no-user-rc,no-X11-forwarding
mkdir /root/rsyncbackup
cd /root/rsyncbackup
ln -s /backup

gunzip /usr/share/doc/rsync/scripts/rrsync.gz -c > /usr/local/bin/rrsync
chmod +x /usr/local/bin/rrsync

nicowilliams

Warning: work in progress. Incomplete

People who have been in security a long time (or even not that long) know that some inputs should be treated as tainted. For example, environment variables from a user should not be used in a set-uid program, inputs from a different user should be validated, etc... Traditionally we say that the environment of a set-uid program is tainted and should not be used (or used with much care).

Therefore we want all set-uid/set-gid programs to treat their environment and user inputs as tainted.

kylemanna

# /etc/systemd/network/eth.network
# Pass nfsroot=... on the kernel command line as you'd expect
[Match]
Name=eth*
KernelCommandLine=!nfsroot

[Network]
DHCP=v4

[DHCPv4]

qlyoung

---
BasedOnStyle: LLVM
Language: Cpp
IndentWidth: 8
UseTab: Always
BreakBeforeBraces: Linux
AlwaysBreakBeforeMultilineStrings: true
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AllowShortFunctionsOnASingleLine: false

daniel-thompson

# `parallel <cmd...>` works similarly to `<cmd...> &` but limits the
# maximum job count to prevent over-zealous memory consumption when
# batch processing huge numbers of files.
parallel () {
	while [ "$(jobs | wc -l)" -ge $((3 * $(nproc) / 2)) ]
	do
		wait -n
	done
	"$@" &
}

justinschuldt

hardware/software

Webcam parts:

• Raspberry Pi Zero W Rev 1.1
• Raspberry Pi Camera v2 (8-megapixel)
• Raspberry Pi High Quality Camera (12.3-megapixel)
• Raspbian Buster Lite 2020-02-13

Webcam works with:

• Windows 10
• Windows 10 "Camera" app