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April 2026 TLDR setup for Ollama + Gemma 4 on a Mac mini (Apple Silicon) — auto-start, preload, and keep-alive

April 2026 TLDR Setup for Ollama + Gemma 4 on a Mac mini (Apple Silicon)

Prerequisites

• Mac mini with Apple Silicon (M1/M2/M3/M4/M5)
• At least 16GB unified memory for Gemma 4 (default 8B)
• macOS with Homebrew installed

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#!/usr/bin/env bun
/**
 * ============================================================
 * PROOF: Anthropic is specifically blocking "OpenCode" 
 * in Claude Code OAuth system prompts
 * ============================================================
 *
 * Video covering this script here: https://www.youtube.com/watch?v=G9YX6StP2-M
 * 
 * This script demonstrates that Anthropic has specifically blocked

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As written by Susan Fowler.

A Production-Ready Service Is Stable and Reliable

• It has a standardized development cycle.
• Its code is throughly tested through lint, unit, integration, and end-to-end testing.
• Its test, packaging, build, and release process is completely automated.
• It has a standardized deployment pipeline, containing staging, canary, and production phases.
• Its clients are known.
• Its dependencies are known, and there are backups, alternatives, fallbacks, and caching in place in case of failures.
• It has stable and reliable routing and discovery in place.

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agent-browser

Browser automation CLI optimized for AI agents. Use npx agent-browser for all commands.

When to Use

• Testing websites and web applications
• Verifying UI changes after code modifications
• Checking for console errors and page issues
• Taking screenshots for documentation or debugging

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const readline = require('readline');
const fs = require('fs');
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

const filename = "chat_export.txt";
let datetime_str = "";

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Native Secure Enclave backed ssh keys on MacOS

It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive

There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!

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(*Adapted from https://stackoverflow.com/a/39820517*)
set r to "" -- an empty variable for appending a string
tell application "Safari"
	repeat with w in windows -- loop for each window, w is a variable which contain the window object
		if exists current tab of w then --  is a valid browser window
			repeat with t in tabs of w -- loop for each tab of this window, , t is a variable which contain the tab object
				-- get the title (name) of this tab and get the url of this tab
				tell t to set r to r & "- [ ] [" & name & "](" & URL & ")" & linefeed -- append a line to the variable (r)
				(*
                 'linefeed'  mean a line break

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import Database from 'better-sqlite3';
import { createDatabaseClient } from './proxy.ts';

// 1) Create an in-memory DB and your table(s).
const db = new Database(':memory:');
db.exec(`
  CREATE TABLE users (
    id TEXT PRIMARY KEY,
    data JSON
  );

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<?php

var_dump(
    pg_connect("
        host=localhost
        port=5432
        dbname=postgres
        user=postgres
        password=root
    ")

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<?php

/**
 * Database Connection Tester
 * A quick-and-dirty standalone script for checking PHP’s connection to a
 * MySQL (or MariaDB) or PostgreSQL database.
 *
 * To use, enter the settings below and run the following from your terminal:
 * ```
 * php -f db-test.php