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@mpetroff
mpetroff / jail.local
Last active March 28, 2025 03:19
JupyterHub PAM Authentication Fail2ban Configuration
# /etc/fail2ban/jail.local
[jupyterhub]
enabled = true
port = 443
filter = jupyterhub
backend = systemd
maxretry = 6
@uktechreviews
uktechreviews / radioactive_decay.py
Last active July 30, 2017 12:58
Modelling radioactive decay
#!/usr/bin/env python
from random import randint
particles = [] ## create an empty list
results = [] ## create a blank list
max_count = 100 ## start with this number of cubes
while (max_count > 1) :
for i in range (max_count): ## populate array with random dice throws
@alexellis
alexellis / arm.md
Last active July 12, 2025 08:12
Test swarm connectivity

Regular PC / cloud architecture (64-bit)

See the snippets "guide.md" and "redis.md" below.

Swarm on a Raspberry Pi

If you're wanting to run Docker Swarm on your Raspberry Pi checkout these instructions:

@abn
abn / 00-lenovo-x1-5th-gen-thinkfan-setup.md
Last active August 27, 2025 12:08
Fedora thinkfan configuration for Lenovo X1 Carbon (5th Gen)

Thinkfan Configuration Notes

This are notes for configuration thinkfan for Fedora. This configuration procedure was followed on a Lenovo Thinkpad X1 Carbon (5th Gen) running Fedora 25.

Non standard (default) configuration was required for this machine as the default sensors are not available. Eg: /proc/acpi/ibm/thermal does not exist for this model.

An annoted configuration file has been included below. However, there is no guarentee that this will work as-is on every machine.

Installation

dnf -y install thinkfan
@ntoll
ntoll / crapamagotchi.py
Created August 8, 2017 14:38
A really crap Tamagotchi for micro:bit
# Make the display sparkle. Click button A to show an image for
# a moment before the sparkles start again. Click button B to
# scroll a friendly message before the sparkles return.
# By Nicholas H.Tollervey and released to the Public Domain.
# How would you improve this code?
from microbit import *
import random
# A full list of images can be found here: http://bit.ly/1WY221q
images = [Image.HAPPY, Image.SAD, Image.GHOST, Image.SKULL,
@mackwage
mackwage / windows_hardening.cmd
Last active October 28, 2025 19:25
Script to perform some hardening of Windows OS
:: Windows 10 Hardening Script
:: This is based mostly on my own personal research and testing. My objective is to secure/harden Windows 10 as much as possible while not impacting usability at all. (Think being able to run on this computer's of family members so secure them but not increase the chances of them having to call you to troubleshoot something related to it later on). References for virtually all settings can be found at the bottom. Just before the references section, you will always find several security settings commented out as they could lead to compatibility issues in common consumer setups but they're worth considering.
:: Obligatory 'views are my own'. :)
:: Thank you @jaredhaight for the Win Firewall config recommendations!
:: Thank you @ricardojba for the DLL Safe Order Search reg key!
:: Thank you @jessicaknotts for the help on testing Exploit Guard configs and checking privacy settings!
:: Best script I've found for Debloating Windows 10: https://github.com/Sycnex/Windows10Debloater
:
@psignoret
psignoret / Get-AzureADPSPermissions.ps1
Last active October 30, 2025 22:46
Script to list all delegated permissions and application permissions in Microsoft Entra ID
# THIS CODE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF
# FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
#Requires -Modules @{ ModuleName="Microsoft.Graph.Authentication" ; ModuleVersion="2.15.0" }
#Requires -Modules @{ ModuleName="Microsoft.Graph.DirectoryObjects"; ModuleVersion="2.15.0" }
#Requires -Modules @{ ModuleName="Microsoft.Graph.Identity.SignIns"; ModuleVersion="2.15.0" }
#Requires -Modules @{ ModuleName="Microsoft.Graph.Applications" ; ModuleVersion="2.15.0" }
#Requires -Modules @{ ModuleName="Microsoft.Graph.Users" ; ModuleVersion="2.15.0" }
<#
@WrinklyWink
WrinklyWink / CEOV13.ino
Last active April 21, 2018 19:36
sole ino
//A brain enhancer to conquer random
//special thanks to
#include <Arduboy2.h>
//#include "autopowerdown.h"
Arduboy2 arduboy;
#define OFF HIGH
//computechallenge variables
@martinohanlon
martinohanlon / guizero_stopmotion.py
Last active August 29, 2022 20:53
a guizero app which uses the picamera to make stop motion gifs
# This is a simple gui for creating stop motion animations using the Pi camera
# martin@ohanlonweb.com
# stuffaboutcode.com
# Instructions:
# - Connect a camera module
# - Enable the camera (Menu > Preferences > Raspberry Pi Configuration, Interfaces, Camera)
# - Install the relevant modules, open a terminal (Menu > Accessories > Terminal) and run:
# - sudo pip3 install guizero
# - sudo pip3 install imageio
@sbinlondon
sbinlondon / synthwaveglow.md
Last active July 20, 2025 09:59
Get the synth wave glow theme working for VS Code on Mac

Get the synth wave glow working for VS Code on Mac

These notes are pretty much the same steps as the two extensions list, it's just that I had to collate them together because neither seems to list it fully in the proper order.

  1. Install Synthwave ’84/Synthwave + Fluoromachine theme on VS Code (I used the Fluoromachine one)

  2. Install Custom CSS and JS Loader

  3. Command + Shift + P to open command palette > "Preferences: Open settings (JSON)"