NodeMCU ESP8266 ESP-12E v1.0 – Clock

June 11, 2024

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 […]

2023 Advent of Code (Python)

December 1, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2023inputs.zip 2023 Day 25 python -m pip install -U networkx 1 2 3 4 5 6 […]

Project Euler (Python)

September 29, 2023

https://projecteuler.net/archives 0001 1 print(sum(x for x in range(1000) if (x % 3 == 0 or x % 5 == 0)))print(sum(x for x in range(1000) if (x % 3 == 0 or x % 5 == 0))) 0002 1 2 3 4 5 6 7 8 limit = 4000000 x, y = 1, 2 total = […]

A plea for lean software

May 26, 2023

A pleas for lean software – Niklaus Wirth – 1995.pdf

2022 Advent of Code (Python)

April 26, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2022inputs.zip 2022 Day 25 1 2 3 4 5 6 7 8 9 10 11 12 […]

2021 Advent of Code (Python)

April 26, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2021inputs.zip 2021 Day 25 1 2 3 4 5 6 7 8 9 10 11 12 […]

2017 Advent of Code (Python)

April 8, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2017inputs.zip [To be uploaded still…] 2017 Day 25 Part 02 1   2017 Day 25 Part […]

2016 Advent of Code (Python)

April 8, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2016inputs.zip 2016 Day 25 Part 01 + 02 1 2 3 4 5 6 7 8 […]

2015 Advent of Code (Python)

March 31, 2023

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. Go check it out: Advent of Code Input files: adventofcode2015inputs.zip 2015 Day 25 1 2 3 4 5 6 7 8 9 10 11 12 […]

Layer 2 networking

August 18, 2022

OSI Layer 2 traffic MAC address level awareness only (managed switch).  Uses VLANs.  Injects / strips VLAN tag from packets as needed. OSI Layer 3 traffic IP address level awareness (router).  Supports routes, ACLs, etc. VLAN The primary function of a VLAN is to separate layer 2 traffic. Hosts in one VLAN cannot communicate with […]