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@rjhansen
rjhansen / keyservers.md
Last active October 26, 2024 22:16
SKS Keyserver Network Under Attack

SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?

@fnky
fnky / ANSI.md
Last active November 18, 2024 06:36
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@ethanaeris
ethanaeris / fastlandscape.py
Last active July 10, 2019 09:51
Fast landscape for Blender 2.7
# -*- coding: utf-8 -*-
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
@tegansnyder
tegansnyder / Preventing-Puppeteer-Detection.md
Created February 23, 2018 02:41
Preventing Puppeteer Detection

I’m looking for any tips or tricks for making chrome headless mode less detectable. Here is what I’ve done so far:

Set my args as follows:

const run = (async () => {

    const args = [
        '--no-sandbox',
        '--disable-setuid-sandbox',
        '--disable-infobars',
@PurpleBooth
PurpleBooth / Dockerfile
Last active March 21, 2024 09:33
Create a static binary in go and put it in a from scratch docker container
FROM golang:1.9
WORKDIR /go/src/github.com/purplebooth/example
COPY . .
RUN go build -ldflags "-linkmode external -extldflags -static" -a main.go
FROM scratch
COPY --from=0 /go/src/github.com/purplebooth/example/main /main
CMD ["/main"]
@michaellee8
michaellee8 / android-file-transfer.sh
Last active July 23, 2017 05:38
Fast android file transfer between devices/phones/tablets using adb
# Mini bash script to quickly copy files between android devices using adb
# dependencies : depends on adb, install first by sudo apt install adb
# $1 : serialno of source device
# $2 : serialno of destination device
# $3 : parent directory of file/dir to be copied
# $4 : name of file/dit to be copied
# example : bash android-file-transfer <device-sn-source> <device-sn-destination> /sdcard/ DCIM
# remarks : if it shows the devices is currently offline, set the device's USB mode to MTP
# remarks : to get serialno of connected devices, used adb devices -l
# remarks : uses USB 3.0 port if aviliable
@alexlee-gk
alexlee-gk / configure_cuda_p70.md
Last active November 1, 2024 06:09
Use integrated graphics for display and NVIDIA GPU for CUDA on Ubuntu 14.04

This was tested on a ThinkPad P70 laptop with an Intel integrated graphics and an NVIDIA GPU:

lspci | egrep 'VGA|3D'
00:02.0 VGA compatible controller: Intel Corporation Device 191b (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GM204GLM [Quadro M3000M] (rev a1)

A reason to use the integrated graphics for display is if installing the NVIDIA drivers causes the display to stop working properly. In my case, Ubuntu would get stuck in a login loop after installing the NVIDIA drivers. This happened regardless if I installed the drivers from the "Additional Drivers" tab in "System Settings" or the ppa:graphics-drivers/ppa in the command-line.

@wojteklu
wojteklu / clean_code.md
Last active November 18, 2024 16:37
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.


General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

@vote539
vote539 / ot.lua
Last active August 6, 2024 16:27
An implementation of operational transformation in Lua, designed for integration with Redis. See https://blog.sffc.xyz/post/182052412225/operational-tranformation-in-redis
-- Copyright (c) 2016, Shane Carr (ISC License)
--
-- Permission to use, copy, modify, and/or distribute this software for any
-- purpose with or without fee is hereby granted, provided that the above
-- copyright notice and this permission notice appear in all copies.
--
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
@ar-pa
ar-pa / BigInt.cpp
Last active August 11, 2024 17:38
bignum class for C++
// In the name of Allah.
// We're nothing and you're everything.
// Ya Ali!
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn = 1e2 + 14, lg = 15;