dpfrakes

# Use the official ros-core image for Ubuntu 24.04 (Iron release if available)
FROM ros:iron-ros-core

# Alternatively, you can use a previous LTS version if Iron is not available
# FROM ros:humble-ros-core

# Install any additional tools or dependencies you need
# RUN apt-get update && apt-get install -y \
#     <additional-packages>

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#!/bin/bash

# Get the Ubuntu version number
os_version=$(lsb_release -sr)

# Function to install ROS 2 Humble (for Ubuntu 22.04)
install_ros_humble() {
    echo "Installing ROS 2 Humble..."
    sudo apt update && sudo apt install -y curl gnupg2 lsb-release
    sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key | sudo apt-key add -

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Unzip DTED archive. This should contain one inner directory for every longitudinal band (e.g. w077).

Run the following script to convert to 8-bit GeoTIFF. Mapbox tilesets only support 8-bit.

# Convert all dt0 to GeoTIFF
for file in ../dtedlevel0/**/*.dt0; do
    output_file="./$(basename "$file" .dt0).tif"
    gdal_translate -of GTiff -ot Byte "$file" "$output_file"
done

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const fs = require('fs');
const readline = require('readline');
const moment = require('moment-timezone');

readline.emitKeypressEvents(process.stdin);
process.stdin.setRawMode(true);
process.stdin.on('keypress', (str, key) => {
  if (key.ctrl && key.name === 'c') {
    process.exit();
  } else {

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Python on Mac

Feb. 2020

---

DO NOT DELETE ANYTHING IN /System/Library/Frameworks/Python.framework/

---

Clean

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def find_k(data, target, spec=0):
    result = ''
    found = False
    for k, v in data.items():
        print(f'{"\t" * spec}{k}: {type(v)}')
        if isinstance(v, dict):
            search, found = find_k(v, target, spec+1)
            result = f'{k} > {search}'
        elif k == target:
            found = True

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a {
  background: linear-gradient(90deg, blue 100%, blue 0);
  background-position: center 85%;
  background-size: 0 2px;
  background-repeat: no-repeat;
  transition: color 200ms ease-in-out, background 200ms linear;
  padding-bottom: 0.5rem;
}
a:hover {
  background-size: 100% 2px;

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Kali Linux

Set up Kali Linux on Raspberry Pi 3

1. Download Kali Linux image (for Raspberry Pi)
2. Insert micro SD card
3. Open [Disk Utility](/Applications/Utilities/Disk\ Utility.app)
4. Erase and format as MS-DOS (FAT)

From the command line:

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Keybase proof

I hereby claim:

• I am dpfrakes on github.
• I am dpfrakes (https://keybase.io/dpfrakes) on keybase.
• I have a public key ASCE8olUpYws_jv2idRkQYxAouurKIe9t0GdgcZavmxsjAo

To claim this, I am signing this object:

dpfrakes

import boto3
import speedtest
from decimal import Decimal

# Initialize variables
s = speedtest.Speedtest()
s.get_best_server()

# Run tests
s.download()