oogali

# install build deps
sudo yum install gcc gcc-c++ make expat-devel gettext-devel libcurl-devel \
  libffi-devel libxml2-devel libxslt-devel libyaml-devel postgresql-server \
  postgresql-devel readline-devel sqlite-devel openssl-devel ruby-devel \
  rubygems autoconf automake bison libtool libpcap-devel

# install rbenv
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile

roachhd

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BrainFuck Programming Tutorial by: Katie

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INTRODUCTION

Neo23x0

This Gist has been transfered into a Github Repo. You'll find the most recent version here.

YARA Performance Guidelines

When creating your rules for YARA keep in mind the following guidelines in order to get the best performance from them. This guide is based on ideas and recommendations by Victor M. Alvarez and WXS.

• Revision 1.4, October 2020, applies to all YARA versions higher than 3.7

DarinM223

My explanation of the main concepts in Rust

There are three main concepts with Rust:

1. Ownership (only one variable "owns" the data at one time, and the owner is in charge of deallocating)
2. Borrowing (you can borrow a reference to an owned variable)
3. Lifetimes (all data keeps track of when it will be destroyed)

These are fairly simple concepts, but they are often counter-intuitive to concepts in other languages, so I wanted to give a shot at

williballenthin

# generate via: wevtutil gp Microsoft-Windows-Sysmon /getevents /getmessage

name: Microsoft-Windows-Sysmon
guid: 5770385f-c22a-43e0-bf4c-06f5698ffbd9
helpLink: 
resourceFileName: C:\Windows\Sysmon.exe
messageFileName: C:\Windows\Sysmon.exe
message: 
channels:
  channel:

thomasdarimont

import json
import logging

from flask import Flask, g
from flask_oidc import OpenIDConnect
import requests

logging.basicConfig(level=logging.DEBUG)

app = Flask(__name__)

Neo23x0

# IMPORTANT!
# This gist has been transformed into a github repo 
# You can find the most recent version there:
# https://github.com/Neo23x0/auditd

#      ___             ___ __      __
#     /   | __  ______/ (_) /_____/ /
#    / /| |/ / / / __  / / __/ __  / 
#   / ___ / /_/ / /_/ / / /_/ /_/ /  
#  /_/  |_\__,_/\__,_/_/\__/\__,_/   

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

praveenweb

# ---- Base python ----
FROM python:3.6 AS base
# Create app directory
WORKDIR /app

# ---- Dependencies ----
FROM base AS dependencies  
COPY gunicorn_app/requirements.txt ./
# install app dependencies
RUN pip install -r requirements.txt

thesp0nge

#!/usr/bin/python3
# 
# apt-security-check - [email protected]
#
# A slightly hacked version of apt-check that takes care only about security
# packages that need an update.
#
# Tested on Ubuntu 16.04.5 LTS, 18.04.1 LTS