Skip to content

Instantly share code, notes, and snippets.

@plembo
plembo / resticbackup.md
Last active March 2, 2024 18:55
Restic backup

Backups with restic

We just recently began to use restic as our main backup solution at home. I'm posting this mostly to document the configuration for myself. Anyone interested in using restic should thoroughly read the documentation before proceeding.

By default, backups are run with encryption and compression enabled. Although many people have all hosts in a multi-host network sharing a single repo, I chose to separate them out (to limit the impact of any future data corruption and simplify security configuration).

@LiEnby
LiEnby / flash.md
Last active September 21, 2024 15:21
Removing the timebomb from Adobe Flash Player

In Adobe Flash Player versions newer than 32.0.0.344 they added a "Timebomb" for the EOL. the player would refuse to run any custom flash content after 12/01/2021, instead it would just show this image

So knowing this, Lets crack it!

I acturally started looking into this before the 12/01/2021 hit, but only recently did i acturally discover a way to bypass the killswitch

(also- im aware i was not the first to do this, but i still did do it)

# Here's a probably-not-new data structure I discovered after implementing weight-balanced trees with
# amortized subtree rebuilds (e.g. http://jeffe.cs.illinois.edu/teaching/algorithms/notes/10-scapegoat-splay.pdf)
# and realizing it was silly to turn a subtree into a sorted array with an in-order traversal only as an
# aid in constructing a balanced subtree in linear time. Why not replace the subtree by the sorted array and
# use binary search when hitting that leaf array? Then you'd defer any splitting of the array until inserts and
# deletes hit that leaf array. Only in hindsight did I realize this is similar to the rope data structure for strings.
# Unlike ropes, it's a key-value search tree for arbitrary ordered keys.
#
# The main attraction of this data structure is its simplicity (on par with a standard weight-balanced tree) and that it
# coalesces subtrees into contiguous arrays, which reduces memory overhead and boosts the performance of in-order traversals
@Aldaviva
Aldaviva / Windows 10 & 11 services.md
Last active October 27, 2024 16:42
Safety of disabling services in Windows 10 and 11

These settings apply to normal, functioning Windows 10 and 11 Pro desktops and laptops with

  • wired Ethernet
  • Wi-Fi
  • Bluetooth
  • IPv4
  • IPv6
  • no touch screen

Safe to disable

@benob
benob / exif_rotate.py
Created May 27, 2019 07:32
Rotate pictures according to EXIF orientation tag, in python using PIL. Supports all 8 orientations with a simple transposition operation.
# Proper exif rotation with PIL. Handles all the cases in https://github.com/recurser/exif-orientation-examples
from PIL import Image
image = Image.open(filename)
exif = image._getexif()
ORIENTATION = 274
if exif is not None and ORIENTATION in exif:
orientation = exif[ORIENTATION]
method = {2: Image.FLIP_LEFT_RIGHT, 4: Image.FLIP_TOP_BOTTOM, 8: Image.ROTATE_90, 3: Image.ROTATE_180, 6: Image.ROTATE_270, 5: Image.TRANSPOSE, 7: Image.TRANSVERSE}
if orientation in method:
@jamieparfet
jamieparfet / macOS-mojave-iso.sh
Last active February 11, 2023 19:16
Create an ISO from the mojave installer app
#!/bin/bash
# This assumes that the ~6GB mojave installer is in the /Applications folder.
# If it's not, just open the App Store, search Mojave, and you can download the installer file from there.
hdiutil create -o /tmp/mojave.cdr -size 6g -layout SPUD -fs HFS+J
hdiutil attach /tmp/mojave.cdr.dmg -noverify -mountpoint /Volumes/install_mojave
sudo /Applications/Install\ macOS\ mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/install_mojave
mv /tmp/mojave.cdr.dmg ~/Desktop/InstallSystem.dmg
hdiutil detach /Volumes/Install\ macOS\ mojave
@0xabad1dea
0xabad1dea / speedrunning-faq.md
Last active November 16, 2024 13:40
Speedrunning FAQ/Glossary

Speedrunning FAQ/Glossary

by 0xabad1dea September 2018

You may notice a decidedly Nintendo bias to the examples. I can't change who I am.

What is Speedrunning?

Speedrunning is:

  • Completing a video game
@Mohamed3on
Mohamed3on / batchPrettier.md
Last active April 5, 2024 17:03
Run prettier on all JS files in a directory
  1. Install prettier
  2. Make a .prettierignore file, and add directories you'd like prettier to not format, for example: **/node_modules
  3. Run prettier --write "**/*.js" *Don't forget the quotes.
  4. Optional: if you want to format JSON/SCSS files too, replace js with json/scss.
@mdonkers
mdonkers / server.py
Last active November 15, 2024 20:01
Simple Python 3 HTTP server for logging all GET and POST requests
#!/usr/bin/env python3
"""
License: MIT License
Copyright (c) 2023 Miel Donkers
Very simple HTTP server in python for logging requests
Usage::
./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer
@Mostafa-Hamdy-Elgiar
Mostafa-Hamdy-Elgiar / Filetimes.py
Created February 25, 2017 09:22
Python Script to convert Microsoft widows file time to python date and also date to windows file time
#!/usr/bin/env python
# Copyright (c) 2009, David Buxton <[email protected]>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.