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Turning confusing systems into teachable ones.

Tim Warner timothywarner

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Turning confusing systems into teachable ones.
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timothywarner / tim-sample-prompts.md
Created March 17, 2026 13:12

Tim's Sample Prompts

1. M365 Chat

  • "Search through my Teams chats find the conversations I had with Priya about Summer AI bootcamp. Who are our speakers, both confirmed and non-confirmed? What are the topics we will cover? When is the next meeting scheduled?"

2. Word

  • G: 500-word Teams message to hype our Summer AI bootcamp, with a focus on the speakers and topics we will cover. Make it engaging and informative, and include a call to action for people to sign up.
  • O: Word document we'll collaborate on, then export into a Teams message. The document should include sections for the speakers, topics, and a call to action, as well as any relevant images or graphics.
@timothywarner
timothywarner / ClaudeWorktree.ps1
Created February 17, 2026 17:19
Git worktree helpers for parallel Claude Code sessions — Start-ClaudeWorktree / Stop-ClaudeWorktree (PowerShell 7+)
#Requires -Version 7.0
<#
.SYNOPSIS
Git worktree helpers for parallel Claude Code sessions.
.DESCRIPTION
Two functions that eliminate friction when spinning up (and tearing down)
git worktrees for parallel Claude Code work. Designed for solo developers
who want true parallelism without branch-naming ceremony.
@timothywarner
timothywarner / README.md
Last active June 1, 2025 18:30
🔐 Enterprise-grade GitHub Actions workflow for monitoring Personal Access Token security. Automatically scans for old tokens, missing expirations, and excessive permissions. Features GHAS integration, risk scoring, Slack notifications, and beautiful summaries. Created by Tim @ TechTrainerTim.com Full details: https://TechTrainerTim.com

🔐 GitHub PAT Security Monitor

GitHub Website License

You can stop worrying about forgotten access tokens. This workflow automatically monitors your GitHub Personal Access Tokens and alerts you before they become a security risk.

Why You Need This

@timothywarner
timothywarner / warner-generative-ai-laws.md
Last active May 17, 2025 16:24
A practical, living list of best practices for mastering large language models, all field-tested by Tim Warner. See more at go.techtrainertim.com/laws.

Warner’s Laws of Generative AI

Visit TechTrainerTim.com

A practical, living list of best practices for mastering large language models. Field-tested by Tim Warner.

🔗 Public Gist: go.techtrainertim.com/laws

These "laws" are in no particular order and evolve as the tech and our workflows change.

@timothywarner
timothywarner / warner-code-scanning-course-resources.md
Last active May 4, 2025 20:34
Supplemental resources for CodeQL and GitHub Advanced Security. Quick start, best practices, certification links, and more. Short link: go.techtrainertim.com/codeql
@timothywarner
timothywarner / azure-private-link-resources.md
Last active April 14, 2025 20:38
Comprehensive learning resources to support Azure Private Link implementation, including architecture patterns, DNS integration, security best practices, and a Bicep IaC deployment example. Includes network topology diagrams and detailed module relationships using Mermaid.js.
@timothywarner
timothywarner / tab-visibility-enhancement.md
Created April 6, 2025 21:17
VS Code settings to enhance active tab visibility for colorblind users. Uses high-contrast orange borders and semi-transparent background for better tab identification. Works with any theme.

VS Code Active Tab Enhancement for Colorblind Users

A simple VS Code configuration that makes the active editor tab highly visible through color and visual indicators. Perfect for colorblind users or anyone who wants more distinct active tab highlighting.

Quick Setup

  1. Open VS Code
  2. Press Ctrl + Shift + P (Windows/Linux) or Cmd + Shift + P (Mac)
  3. Type "Preferences: Open User Settings (JSON)"
  4. Add this configuration:
@timothywarner
timothywarner / connect-mggraph-practice.ps1
Created April 2, 2025 18:46
Get comfortable working with the Microsoft Graph API by using PowerShell
# 🔌 Connect-MgGraph: The Ultimate Practice Guide
[![PowerShell 7.2+](https://img.shields.io/badge/PowerShell-7.2+-blue.svg)](https://github.com/PowerShell/PowerShell)
[![Microsoft Graph](https://img.shields.io/badge/Microsoft%20Graph-SDK-green.svg)](https://github.com/microsoftgraph/msgraph-sdk-powershell)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
> A comprehensive guide to mastering the Connect-MgGraph cmdlet for Microsoft 365 and Azure administrators
## 📋 Table of Contents
@timothywarner
timothywarner / vr-ar-vendors.md
Created March 6, 2025 12:42
VR/AR/MR Tech Vendors, Hardware, and Software 2025
@timothywarner
timothywarner / ar-vr-showcase.md
Created March 6, 2025 12:31
AR/VR tech demos to supplement Tim's Pluralsight TechTalk