Tag: BASIC

May 30, 2025

Three Maze Generators on the Commodore 64

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

November 21, 2023

A gentle introduction to two's complement

June 28, 2023

10 PRINT on the Rockwell AIM 65

Tag: C64

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

August 11, 2023

A grid drawing rabbit hole

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

February 28, 2022

Simple splitting the screen with two colors on the Commodore 64

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 28, 2021

Quick Tower of Hanoi with Sound on the Commodore 64

October 28, 2021

Dice frequency

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 18, 2021

The retro pinout project

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 22, 2021

Quick Post: Slow text on the Commodore

April 21, 2021

The Commodore 64 N.O.O.C.U.L.A.R. futbal project

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Finding the Prodigal Easter Egg inside the Easter Egg on a Commodore 64

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 18, 2021

Benchmarking Retro Computers (mostly Commodore) with marginal methods

March 18, 2021

Jiffies in Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 13, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the VIC-20

March 13, 2021

Quick Post: Commodore 64 Simple Addition Efficiency

March 10, 2021

c0pperdragon verdict

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 26, 2021

Replacing an RF Modulator on a Commodore 64C

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

January 26, 2021

Getting started with Native Commodore 64 Assembly

January 22, 2021

Friday fun: Games I'm playing in Jan 2021

December 31, 2020

Did you do that on real hardware?

December 24, 2020

Merry Christmas

November 25, 2020

Why does there have to be a why?

Tag: Code

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

June 28, 2023

10 PRINT on the Rockwell AIM 65

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

July 7, 2022

MOS paper tape format

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

February 28, 2022

Simple splitting the screen with two colors on the Commodore 64

January 11, 2022

A visual 100 Door Problem solution in Python

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 28, 2021

Quick Tower of Hanoi with Sound on the Commodore 64

October 28, 2021

Dice frequency

October 8, 2021

A week of diving a little deeper into my Atari 800XL

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

July 9, 2021

The CERBERUS 2080

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 22, 2021

Quick Post: Slow text on the Commodore

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Finding the Prodigal Easter Egg inside the Easter Egg on a Commodore 64

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 18, 2021

Benchmarking Retro Computers (mostly Commodore) with marginal methods

March 18, 2021

Jiffies in Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 13, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the VIC-20

March 13, 2021

Quick Post: Commodore 64 Simple Addition Efficiency

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

January 26, 2021

Getting started with Native Commodore 64 Assembly

January 21, 2021

Switching to 64 bit Raspbian Linux is a snap

November 25, 2020

Why does there have to be a why?

Tag: Commodore 64

May 30, 2025

Three Maze Generators on the Commodore 64

Tag: Getting Started

May 30, 2025

Three Maze Generators on the Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

June 28, 2023

10 PRINT on the Rockwell AIM 65

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 7, 2022

MOS paper tape format

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 8, 2021

A week of diving a little deeper into my Atari 800XL

May 18, 2021

The retro pinout project

April 22, 2021

Quick Post: Slow text on the Commodore

January 26, 2021

Getting started with Native Commodore 64 Assembly

December 31, 2020

Did you do that on real hardware?

November 25, 2020

Why does there have to be a why?

Tag: How-To

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

June 28, 2023

10 PRINT on the Rockwell AIM 65

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

July 7, 2022

MOS paper tape format

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 5, 2022

Vicky-20 S Video Mod Results

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

March 16, 2022

Getting green and amber screens from a MiniPET 40/80

February 28, 2022

Simple splitting the screen with two colors on the Commodore 64

January 11, 2022

A visual 100 Door Problem solution in Python

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 28, 2021

Dice frequency

October 8, 2021

A week of diving a little deeper into my Atari 800XL

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

July 9, 2021

The CERBERUS 2080

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 22, 2021

Quick Post: Slow text on the Commodore

April 21, 2021

The Commodore 64 N.O.O.C.U.L.A.R. futbal project

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 18, 2021

Jiffies in Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 13, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the VIC-20

March 13, 2021

Quick Post: Commodore 64 Simple Addition Efficiency

March 10, 2021

c0pperdragon verdict

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 26, 2021

Replacing an RF Modulator on a Commodore 64C

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

January 26, 2021

Getting started with Native Commodore 64 Assembly

January 21, 2021

Switching to 64 bit Raspbian Linux is a snap

Tag: Maze

May 30, 2025

Three Maze Generators on the Commodore 64

Tag: Programming

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

Tag: Retro

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

June 28, 2023

10 PRINT on the Rockwell AIM 65

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

July 7, 2022

MOS paper tape format

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 5, 2022

Vicky-20 S Video Mod Results

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 27, 2022

Simple exponents on an HP-16c

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

March 16, 2022

Getting green and amber screens from a MiniPET 40/80

February 28, 2022

Simple splitting the screen with two colors on the Commodore 64

January 11, 2022

A visual 100 Door Problem solution in Python

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 28, 2021

Quick Tower of Hanoi with Sound on the Commodore 64

October 28, 2021

Dice frequency

October 8, 2021

A week of diving a little deeper into my Atari 800XL

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

July 9, 2021

The CERBERUS 2080

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 18, 2021

The retro pinout project

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 22, 2021

Quick Post: Slow text on the Commodore

April 21, 2021

The Commodore 64 N.O.O.C.U.L.A.R. futbal project

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 16, 2021

The Nostalgia Files: My all time favorite book

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Finding the Prodigal Easter Egg inside the Easter Egg on a Commodore 64

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 18, 2021

Benchmarking Retro Computers (mostly Commodore) with marginal methods

March 18, 2021

Jiffies in Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 13, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the VIC-20

March 13, 2021

Quick Post: Commodore 64 Simple Addition Efficiency

March 10, 2021

c0pperdragon verdict

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 26, 2021

Replacing an RF Modulator on a Commodore 64C

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

January 26, 2021

Getting started with Native Commodore 64 Assembly

January 22, 2021

Friday fun: Games I'm playing in Jan 2021

December 31, 2020

Did you do that on real hardware?

November 25, 2020

Why does there have to be a why?

Tag: Tutorial

May 30, 2025

Three Maze Generators on the Commodore 64

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

The Best Book Cover of All Time

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

Tag: AND

May 20, 2025

16-bit Unsigned AND on Commodore 64

Tag: Assembly

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

10 PRINT for the KIM-1

April 19, 2024

wAx the VIC-20

January 11, 2024

Machine Language: Count Faster on 6502

November 21, 2023

A gentle introduction to two's complement

Tag: Basics

May 20, 2025

16-bit Unsigned AND on Commodore 64

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

Tag: Bitwise

May 20, 2025

16-bit Unsigned AND on Commodore 64

Tag: Commodore

May 20, 2025

16-bit Unsigned AND on Commodore 64

September 13, 2024

Dragon Curves

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

January 11, 2024

Machine Language: Count Faster on 6502

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

October 12, 2023

N-Queens problem

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

July 7, 2022

MOS paper tape format

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 5, 2022

Vicky-20 S Video Mod Results

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

March 16, 2022

Getting green and amber screens from a MiniPET 40/80

February 28, 2022

Simple splitting the screen with two colors on the Commodore 64

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

October 28, 2021

Quick Tower of Hanoi with Sound on the Commodore 64

October 28, 2021

Dice frequency

October 8, 2021

A week of diving a little deeper into my Atari 800XL

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 18, 2021

The retro pinout project

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 22, 2021

Quick Post: Slow text on the Commodore

April 21, 2021

The Commodore 64 N.O.O.C.U.L.A.R. futbal project

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Finding the Prodigal Easter Egg inside the Easter Egg on a Commodore 64

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 18, 2021

Benchmarking Retro Computers (mostly Commodore) with marginal methods

March 18, 2021

Jiffies in Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 13, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the VIC-20

March 13, 2021

Quick Post: Commodore 64 Simple Addition Efficiency

March 10, 2021

c0pperdragon verdict

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 26, 2021

Replacing an RF Modulator on a Commodore 64C

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

January 26, 2021

Getting started with Native Commodore 64 Assembly

January 22, 2021

Friday fun: Games I'm playing in Jan 2021

December 31, 2020

Did you do that on real hardware?

December 24, 2020

Merry Christmas

November 25, 2020

Why does there have to be a why?

Tag: Two's Complement

May 20, 2025

16-bit Unsigned AND on Commodore 64

Tag: Unsigned

May 20, 2025

16-bit Unsigned AND on Commodore 64

Tag: Arari

May 16, 2025

The Best Book Cover of All Time

Tag: Book

May 16, 2025

The Best Book Cover of All Time

Tag: Book Cover

May 16, 2025

The Best Book Cover of All Time

Tag: Cover

May 16, 2025

The Best Book Cover of All Time

Tag: Forth

May 16, 2025

The Best Book Cover of All Time

Tag: 10PRINT

May 16, 2025

10 PRINT for the KIM-1

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

November 30, 2023

10 Print on the TI-92

June 28, 2023

10 PRINT on the Rockwell AIM 65

Tag: KIM-1

May 16, 2025

10 PRINT for the KIM-1

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 7, 2022

MOS paper tape format

June 22, 2022

A little more speed from the 6502

June 14, 2022

How fast can a 6502 transfer memory

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

Tag: 100 Doors

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

January 11, 2022

A visual 100 Door Problem solution in Python

Tag: Clockwork Pi

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

Tag: PicoCalc

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

Tag: Python

March 26, 2025

10PRINT and 100 Doors on the PicoCalc from Clockwork Pi

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

December 21, 2023

A Gentle Introduction to LFSRs

November 21, 2023

A gentle introduction to two's complement

July 7, 2022

MOS paper tape format

January 11, 2022

A visual 100 Door Problem solution in Python

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

Tag: 100doors

January 16, 2025

PICO-8 100 Doors Problem

Tag: Lua

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

Tag: Pico8

January 16, 2025

PICO-8 100 Doors Problem

January 10, 2025

10 Print on PICO-8

Tag: Dragon

September 13, 2024

Dragon Curves

Tag: Fractals

September 13, 2024

Dragon Curves

Tag: Jurassic Park

September 13, 2024

Dragon Curves

Tag: Logo

September 13, 2024

Dragon Curves

Tag: Turtle

September 13, 2024

Dragon Curves

Tag: Vintage

September 13, 2024

Dragon Curves

July 30, 2024

10 PRINT in Rust vs C

April 19, 2024

wAx the VIC-20

April 5, 2024

10 PRINT on the HP-42s

March 21, 2024

The McNuggets Problem

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

Tag: Benchmark

July 30, 2024

10 PRINT in Rust vs C

Tag: C

July 30, 2024

10 PRINT in Rust vs C

November 21, 2023

A gentle introduction to two's complement

Tag: Rust

July 30, 2024

10 PRINT in Rust vs C

December 21, 2023

A Gentle Introduction to LFSRs

November 21, 2023

A gentle introduction to two's complement

Tag: VIC-20

April 19, 2024

wAx the VIC-20

December 19, 2023

Quick Post: Printing binary numbers in Commodore BASIC 2.0

May 5, 2023

Building a software serial bridge

March 2, 2023

Blinkenlights

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

May 5, 2022

Vicky-20 S Video Mod Results

May 4, 2022

Yet another version of the 100 door problem; this time, let's extend Commodore BASIC to add PRINT @, shall we?

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

December 20, 2021

Permutations of 1 to 9 in Python, BASIC, and 6502 Assembly

December 14, 2021

Can you do Advent of Code on 8-Bit Machines?

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 19, 2021

Running the 8 Bit Show and Tell VIC-20 Super Expander Programming Challenge on the Commodore 64

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

Tag: WAX

April 19, 2024

wAx the VIC-20

Tag: Calculator

April 5, 2024

10 PRINT on the HP-42s

November 30, 2023

10 Print on the TI-92

November 21, 2023

A gentle introduction to two's complement

March 27, 2022

Simple exponents on an HP-16c

Tag: HP

April 5, 2024

10 PRINT on the HP-42s

Tag: HP-42s

April 5, 2024

10 PRINT on the HP-42s

Tag: RPN

April 5, 2024

10 PRINT on the HP-42s

Tag: Binary Search

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

Tag: Linear Search

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

Tag: Search

March 13, 2024

Back to the basics with BASIC (and Python): Binary Search

Tag: 6502

January 11, 2024

Machine Language: Count Faster on 6502

November 21, 2023

A gentle introduction to two's complement

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

May 5, 2023

Building a software serial bridge

Tag: Machine Language

January 11, 2024

Machine Language: Count Faster on 6502

Tag: Programming Languages

January 11, 2024

Machine Language: Count Faster on 6502

Tag: Breadboards

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

Tag: Hardware

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

June 22, 2022

A little more speed from the 6502

May 25, 2022

Almost primes with TinyBASIC on the KIM-1 clone: PAL-1

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

March 27, 2022

Simple exponents on an HP-16c

March 24, 2022

Fibonacci 1-10 on the KIM-1 (and clones)

March 16, 2022

Getting green and amber screens from a MiniPET 40/80

October 8, 2021

A week of diving a little deeper into my Atari 800XL

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

July 9, 2021

The CERBERUS 2080

May 18, 2021

The retro pinout project

April 21, 2021

The Commodore 64 N.O.O.C.U.L.A.R. futbal project

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

March 29, 2021

Finding the Prodigal Easter Egg inside the Easter Egg on a Commodore 64

March 18, 2021

Benchmarking Retro Computers (mostly Commodore) with marginal methods

March 10, 2021

c0pperdragon verdict

February 26, 2021

Replacing an RF Modulator on a Commodore 64C

Tag: LFSR

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

December 21, 2023

A Gentle Introduction to LFSRs

Tag: SID

January 3, 2024

Visualize and verify the reverse engineered Commodore 64 SID LFSR

Tag: PET

November 30, 2023

10 Print on the TI-92

May 5, 2023

Building a software serial bridge

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

March 16, 2022

Getting green and amber screens from a MiniPET 40/80

August 5, 2021

Just for fun, the 100 door problem on several different systems

July 18, 2021

Running Commodore 64 BASIC Programs on a PET

Tag: TI

November 30, 2023

10 Print on the TI-92

Tag: TI-92

November 30, 2023

10 Print on the TI-92

Tag: TI-BASIC

November 30, 2023

10 Print on the TI-92

Tag: C#

November 21, 2023

A gentle introduction to two's complement

Tag: C++

November 21, 2023

A gentle introduction to two's complement

Tag: Commodore BASIC

November 21, 2023

A gentle introduction to two's complement

Tag: First Principles

November 21, 2023

A gentle introduction to two's complement

Tag: FPGA

November 21, 2023

A gentle introduction to two's complement

Tag: HP-16C

November 21, 2023

A gentle introduction to two's complement

Tag: Java

November 21, 2023

A gentle introduction to two's complement

Tag: Javascript

November 21, 2023

A gentle introduction to two's complement

Tag: Logic

November 21, 2023

A gentle introduction to two's complement

Tag: Logic Circuits

November 21, 2023

A gentle introduction to two's complement

Tag: Logic Design

November 21, 2023

A gentle introduction to two's complement

Tag: Logic Gates

November 21, 2023

A gentle introduction to two's complement

Tag: Math

November 21, 2023

A gentle introduction to two's complement

Tag: Ruby

November 21, 2023

A gentle introduction to two's complement

Tag: Science

November 21, 2023

A gentle introduction to two's complement

Tag: Swift

November 21, 2023

A gentle introduction to two's complement

Tag: Verilog

November 21, 2023

A gentle introduction to two's complement

Tag: Crypto

October 12, 2023

N-Queens problem

January 26, 2023

40 years on, this is still the best maze algorithm

December 1, 2022

Validating Pilish

October 21, 2022

My mostly retro writing platform contenders in National Novel Writing Month for 2022 NaNoWriMo

July 15, 2022

Adding very large integers in 8 Bit BASIC

July 7, 2022

MOS paper tape format

May 10, 2022

64 Bit Addition and Products on Commodore: The Wheat and Chessboard problem

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

October 28, 2021

Dice frequency

May 15, 2021

Quick Post: Modulus in BASIC 2 without a cartridge

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

Tag: Puzzles

October 12, 2023

N-Queens problem

Tag: TI 99/4A

September 8, 2023

Rail Fence Cipher on Commoodore 64 and TI 99/4A

Tag: AIM-65

June 28, 2023

10 PRINT on the Rockwell AIM 65

Tag: Rockwell

June 28, 2023

10 PRINT on the Rockwell AIM 65

Tag: Serial

May 5, 2023

Building a software serial bridge

Tag: Cerberus

June 14, 2022

How fast can a 6502 transfer memory

Tag: Vicsrevenge

May 15, 2022

VIC’s Revenge, the drop-in replacement for the VIC-20 VIC chip Part 1: Introduction, design goals, and FAQs

Tag: Review

May 5, 2022

Vicky-20 S Video Mod Results

October 8, 2021

A week of diving a little deeper into my Atari 800XL

October 6, 2021

Two weeks with a Coco 2 in September

July 9, 2021

The CERBERUS 2080

April 14, 2021

Repairing a Commodore 128 and DIY Chris's RAM tester review

March 10, 2021

c0pperdragon verdict

Tag: Security

March 21, 2022

The terrible random number generation in the Commodore 64 (and 128)

June 9, 2021

Making and breaking Ciphers on the Commodore 64, er VIC-20 - Lagged Fibonacci Sequence and a little Monte Carlo while embracing contraints

May 13, 2021

Making and breaking Ciphers on the Commodore 64 Part 12 - Pontifex - Solitaire from Cryptonomicon

May 10, 2021

Making and breaking Ciphers on the Commodore 64 Part 11 - One time pads on a Commodore 64, probably a bad idea

April 28, 2021

Making and breaking Ciphers on the Commodore 64 Part 10 - Finding hash collisions with a type in game from 1984

April 19, 2021

Making and breaking Ciphers on the Commodore 64 Part 8 - RC4

April 6, 2021

Making and breaking Ciphers on the Commodore 64 Part 7 - Pseudo Random with Linear Congruential Generators

April 1, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 6: XOR is Magical - Data recovery

March 29, 2021

Quick post: Determining length in Commodore Assembly

March 16, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 5: Wargames

March 8, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 4: The PIN Program from Terminator 2

March 7, 2021

Making and Breaking Ciphers with a Commodore 64 - Part 3: The Caesar Cipher

March 1, 2021

Making and Breaking Ciphers with Python, er Commodore- Part 2: The Shift Cipher

February 24, 2021

Making and Breaking Ciphers with Python, er, a Commodore- Part 1: The Reverse Cipher

February 10, 2021

Simple, 'unbreakable' encryption with a pencil

Tag: Atari

October 8, 2021

A week of diving a little deeper into my Atari 800XL

August 5, 2021

Just for fun, the 100 door problem on several different systems

Tag: Coco

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

Tag: Tandy

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

Tag: TRS-80

October 6, 2021

Two weeks with a Coco 2 in September

September 9, 2021

Slot Game On Tandy TRS-80 Pocket Computer PC-4

September 3, 2021

Calculating Pi via the Gregory-Leibniz series in BASIC on the Tandy Color Computer 2

Tag: Linux

January 21, 2021

Switching to 64 bit Raspbian Linux is a snap

November 25, 2020

Why does there have to be a why?

Tag: DOS

December 22, 2020

My DOScember pick for the best DOS Software

November 25, 2020

Why does there have to be a why?