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Nigel Sheridan-Smith wtfiwtz

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POINTS = {
"A" => 1, "B" => 3, "C" => 3, "D" => 2,
"E" => 1, "F" => 4, "G" => 2, "H" => 4,
"I" => 1, "J" => 8, "K" => 5, "L" => 1,
"M" => 3, "N" => 1, "O" => 1, "P" => 3,
"Q" => 10, "R" => 1, "S" => 1, "T" => 1,
"U" => 1, "V" => 4, "W" => 4, "X" => 8,
"Y" => 4, "Z" => 10
}

A better git branch

I'll often use branches to try out experiments, ideas, and to separate different trains of thought. Not every branch gets merged – in fact, it's quite common for me to make several commits on a branch, look at the end result, and throw the branch away without ever merging it (branching is cheap and ideas are cheap, but bad code is expensive). As a result, I can end up with a lot of branches. This makes the output of git branch difficult to sort through:

$ git branch
* account-org-association
  acdx-blog-posts
  add-static-resource-support
  alter-component-naming
@tzmartin
tzmartin / m3u8-to-mp4.md
Last active September 15, 2025 01:45
m3u8 stream to mp4 using ffmpeg

1. Copy m3u8 link

Alt text

2. Run command

echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4
@developit
developit / compositional-components-demo.js
Created January 7, 2017 22:44
Demonstrates compositional components in Preact (or React). Live demo: https://jsfiddle.net/developit/umnb4y87/
import { h, cloneElement, Component } from 'preact';
/** Example <Fetch url="/foo.json" /> compositional component.
* Just to demonstrate a compositional component that requires input massaging.
*/
class Fetch extends Component {
state = { loading: true };
componentDidMount() {
this.update();
@wolfeidau
wolfeidau / cloudwatch_alarms_cloudtrail.rb
Created January 6, 2017 03:46
Ruby DSL version of the cloudwatch alarms for cloudtrail template
#!/usr/bin/env ruby
require 'bundler/setup'
require 'cloudformation-ruby-dsl/cfntemplate'
require 'cloudformation-ruby-dsl/spotprice'
require 'cloudformation-ruby-dsl/table'
template do
value AWSTemplateFormatVersion: '2010-09-09'
@Arinerron
Arinerron / root.sh
Last active May 24, 2025 14:53
"Root" via dirtyc0w privilege escalation exploit (automation script) / Android (32 bit)
#!/bin/bash
# Give the usual warning.
clear;
echo "[INFO] Automated Android root script started.\n\n[WARN] Exploit requires sdk module \"NDK\".\nFor more information, visit the installation guide @ https://goo.gl/E2nmLF\n[INFO] Press Ctrl+C to stop the script if you need to install the NDK module. Waiting 10 seconds...";
sleep 10;
clear;
# Download and extract exploit files.
echo "[INFO] Downloading exploit files from GitHub...";
@PavloBezpalov
PavloBezpalov / 1. ELK.install
Last active January 5, 2024 16:14
ELK Stack with Rails (Elasticsearch, Logstash, Kibana) on Ubuntu VPS
INSTALL JAVA
$ sudo apt-get update && sudo apt-get install default-jre
INSTALL ELASTIC SEARCH https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-repositories.html
$ wget -qO - https://packages.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
$ echo "deb https://packages.elastic.co/elasticsearch/2.x/debian stable main" | sudo tee -a /etc/apt/sources.list.d/elasticsearch-2.x.list
$ sudo apt-get update && sudo apt-get install elasticsearch
$ sudo update-rc.d elasticsearch defaults 95 10
$ sudo service elasticsearch restart
$ sudo service elasticsearch status
#BadTCP
tcp.analysis.flags && ! tcp.analysis.window_update
#TCP header length is less than 28 and has the SYN flag enabled
(tcp.hdr_len < 28) && (tcp.flags.syn == 1)
#TCP stream time delta < 1s and packet does not have the RST/FIN flag set and no HTTP GET [&& (http.request.method != "GET")]
#Plot I/O chart vs tcp.time_delta
(tcp.time_delta > 1) && (tcp.flags.reset == 0) && (tcp.flags.fin == 0)
(tcp.time_delta > .5) && (tcp.flags.reset == 0) && (tcp.flags.fin == 0)
@tylermakin
tylermakin / Multipart MIME Email.md
Last active September 19, 2025 08:05
Multipart MIME Email Guide

Multipart MIME Email Guide

This is a guide on how to send a properly formatted multipart email. Multipart email strings are MIME encoded, raw text email templates. This method of structuring an email allows for multiple versions of the same email to support different email clients.

// Example Multipart Email:
From: [email protected]
To: [email protected]
Subject: Multipart Email Example
Content-Type: multipart/alternative; boundary="boundary-string"