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// Game variables
let scene, camera, renderer, player, coins = [], walls = [], score = 0;
const coinSound = new Audio('assets/coin-sound.wav');
const keys = {};
const textureLoader = new THREE.TextureLoader();
let snowflakes = [];
let controls;
let ground; // Reference to the ground plane
let groundTexture1, groundTexture2; // Global texture references
let playerInitialized = false;

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GitHub Copilot Alternatives for VSCode

1/10/2026

• GitHub copilot with Claude Opus 4.5 is best for paid enterprise plans.
• Copilot with GPT 5 mini next best free, but rate limits.
• VSCode extension Continue with openrouter and model Grok 4.1 Fast next best as replacement for Copilot but costs $0.10/day and limited to trial of $1 before paying.
• VSCode extension Continue with openrouter and free model (Devstral 2 2512, Qwen3 Coder 480B A35B, gpt-oss-120b) may be next best.
• VSCode extension Continue with Ollama service running locally and llama-3.3-70b or codellama is not very good but free for local.

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Batari Basic (Atari 2600) Game

Run the game using VS Code with the Atari Dev Studio extension. Once compiled to a ROM, run using the Stella emulator.

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https://github.com/parshap/node-sanitize-filename https://www.npmjs.com/package/sanitize-filename https://github.com/minimaxir/big-list-of-naughty-strings https://raw.githubusercontent.com/minimaxir/big-list-of-naughty-strings/refs/heads/master/blns.json

Why this breaks

Most filesystems reject or mishandle special Unicode "noncharacters" like U+FFFE or U+FFFF.

That’s why fs.writeFile can’t even create/open the file—it’s not a valid filename on your system (likely macOS or Linux).

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I Shall Fear No Evil

Book Review

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# Imports
!pip install qiskit
!pip install qiskit-aer
!pip install pylatexenc

# Quantum program
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, transpile
from qiskit_aer import Aer
from qiskit.visualization import plot_histogram
import matplotlib.pyplot as plt

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Programs Written in Hex Code (Binary) with AI

The following programs were created by Claude Sonnet 4 and ChatGPT (Bing) in binary hex codes. The resulting hex codes were copied into HxD and saved to a .exe or .com file. The resulting executable was run in DOSBox.

Quick Start

1. Install HxD or ImHex.
2. Install DOSBox.
3. In HxD or ImHex, select File > New. Then type 00 and delete it. Skip to step 5. You are now ready to enter code.

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public class Solution {
    public int EvalRPN(string[] tokens) {
        char[] operators = { '+', '-', '*', '/' };
        Stack<int> operands = new Stack<int>();

        foreach (string token in tokens)
        {
            bool isOperator = token.Length == 1 && token.IndexOfAny(operators) != -1;
            if (!isOperator)
            {