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Gemma 4 31B (NVFP4) on RTX 5090 – vLLM Docker README

Optimized for Windows + Docker Desktop (WSL2) + RTX 5090 (32 GB GDDR7)

This README contains everything you need to run the largest/latest Gemma 4 31B model (nvidia/Gemma-4-31B-IT-NVFP4) using the exact command style you provided.

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Table of Contents

1. Prerequisites

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PersonaPlex Setup Guide (Windows / PowerShell)

Summary of what we did

• Confirmed there is a hosted demo and a local Web UI.
• Installed Python dependencies from moshi/requirements.txt.
• Diagnosed build failures on Python 3.13:
  • safetensors tried to compile from source and failed because Rust/Cargo wasn’t on PATH.
  • sentencepiece tried to compile from source and failed because the project’s CMake files are too old for CMake 4.
• Recommended switching to Python 3.11 (or 3.10) to use prebuilt wheels and avoid source builds.
• Launched the server and hit a CUDA error because PyTorch was CPU‑only.

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Yes, Markdown can render mathematical formulas and LaTeX, especially when used with platforms that support it, such as Jupyter Notebooks, GitHub, or certain Markdown editors. Here’s an example of how you can include mathematical formulas using LaTeX syntax in Markdown:

Markdown with LaTeX

Inline Math

You can include inline math using single dollar signs:

The quadratic formula is $x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$.

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import time
from random import randrange
from datetime import datetime
from playwright.sync_api import sync_playwright
from urllib.parse import urlparse
import json

output_directory = './.local/some-novel'
timeout = 1_000 * 60 * 4

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Trino Engineering Notes

1. Trino
   1. sql query engine
   2. for Data Analytics
   3. query large data sets from one or more disparate data sources
   4. open source
2. Starburst Galaxy - A managed Trino Environment.
3. Catalog - some sort of the Database which user queries into
4. Connector - Configured in each catalog. Read/Write access to a data source.

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Cache Microsoft Account in to Windows so you can RDP in to a Windows Machine using your Microsoft Account.

runas /u:MicrosoftAccount\username@example.com winver

https://cmdrkeene.com/remote-desktop-with-microsoft-account-sign-in/

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/** @jsxImportSource react */

import { qwikify$ } from "@builder.io/qwik-react";
import * as SyncfusionDropDown from '@syncfusion/ej2-react-dropdowns';
import * as SyncfusionBase from '@syncfusion/ej2-base';

export const SyncfusionDemo = qwikify$(() => {
    SyncfusionBase.registerLicense(import.meta.env.PUBLIC_SYNCFUSION_LICENSE_KEY);
    const data: { [key: string]: Object }[] = [
        {

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Streaming RSTP CCTV to RTMP Facebook Live

Powershell Script

$env:FB_STREAM_KEY = 'FB-99999999999999999-9-XXXXXXXXXXXXXXXX'
$env:FB_STREAM_URL = 'rtmps://live-api-s.facebook.com:443/rtmp/'
$env:CCTV_YARD = 'rtsp://admin:mypassword@cctv_ip:554/stream1'

gst-launch-1.0 flvmux name=mux streamable=true `

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Bangon Kali's PowerShell Configuration

Install desired PowerShell Version

Configure PowerShell

Apply configuration on each Powershell version. Use command mklink /h target/Profile.ps1 source/Profile.ps1 to create a symlink so that you only need to edit 1 Profile.ps1 file.

1. Install oh-my-posh using winget.

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Docker Snippets

Create a deepstream-l4t docker container instance.

sudo docker run -it \
  --rm \
  --net=host \
  --runtime nvidia \
 -e DISPLAY=$DISPLAY \