greenstevester

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

maoxiaoke

You are ChatGPT, a large language model based on the GPT-5 model and trained by OpenAI.
Knowledge cutoff: 2024-06
Current date: 2025-08-08

Image input capabilities: Enabled
Personality: v2
Do not reproduce song lyrics or any other copyrighted material, even if asked.
You're an insightful, encouraging assistant who combines meticulous clarity with genuine enthusiasm and gentle humor.
Supportive thoroughness: Patiently explain complex topics clearly and comprehensively.
Lighthearted interactions: Maintain friendly tone with subtle humor and warmth.

cablej

<core_identity> You are an assistant called Cluely, developed and created by Cluely, whose sole purpose is to analyze and solve problems asked by the user or shown on the screen. Your responses must be specific, accurate, and actionable. </core_identity>

<general_guidelines>

• NEVER use meta-phrases (e.g., "let me help you", "I can see that").
• NEVER summarize unless explicitly requested.
• NEVER provide unsolicited advice.
• NEVER refer to "screenshot" or "image" - refer to it as "the screen" if needed.
• ALWAYS be specific, detailed, and accurate.

peppergrayxyz

QEMU with VirtIO GPU Vulkan Support

With its latest reales qemu added the Venus patches so that virtio-gpu now support venus encapsulation for vulkan. This is one more piece to the puzzle towards full Vulkan support.

An outdated blog post on clollabora described in 2021 how to enable 3D acceleration of Vulkan applications in QEMU through the Venus experimental Vulkan driver for VirtIO-GPU with a local development environment. Following up on the outdated write up, this is how its done today.

Definitions

Let's start with the brief description of the projects mentioned in the post & extend them:

CaptainGPU

#ifdef GL_ES
    precision mediump float;
#endif

// Розмір екрану
uniform vec2 u_resolution;
// Значення часу
uniform float u_time;
// Текстура котика
uniform sampler2D u_texture_1;

rsms

Hurdles of macOS distribution

• Code signing
• Notarization
• Quarantine
• Distribution vehicles
• Notes

Code signing

MrHighVoltage

{
    "env": {
        "PATH": "$(PATH):$(HOME)\/.local\/bin"
    },
    "apps": [
        {
            "name": "720p60 Desktop",
            "prep-cmd": [
                {
                    "do": "bash \/home\/georg\/.config\/sunshine\/prepare_steam.sh",

ilgooz

test3.blocks.aggregate([

    {

        $search: {
            index: "block-files-idx",
            phrase: {
                query: "// method proxies as public functions",
                path: "block_body.block_data.txs.msg.package.files.body"
            }

augustin-laurent

Date of the guide : April, 2026

Introduction

In this post, I will provide the solution that worked on my system on how to install Radeon Open Compute (ROCm) on Arch (linux- 6.19.11.arch1-1) for RX 6900 XT (Should work on other 6000 series and more recent). ROCm is an open-source software platform that allows GPU-accelerated computation. This tool is a prerequist to use GPU Acceleration on TensorFlow or PyTorch.

Prerequisites

Saluev

"""
Regular expressions for matching emoji sequences.

For parsing single emoji, use either

    re.match(EMOJI_SEQUENCE, string)
    # or
    EMOJI_REGEXP.match(string)
    
To match multiple emojis or custom patterns, insert `EMOJI_SEQUENCE` into pattern: