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#!/usr/bin/env bash
set -euo pipefail

VENV_ROOT="${VENV_ROOT:-$HOME/.venvs}"
mkdir -p "$VENV_ROOT"

echo "Scanning $HOME/Sandbox for virtualenv activate scripts..."
processed=0
migrated=0
skipped=0

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#!/usr/bin/env bash
set -euo pipefail

usage() {
  cat <<'USAGE'
Usage: bootstrap_venv.sh /path/to/project [requirements-file]

Environment variables:
  PYTHON_BIN   Path to the Python executable to use (default: /opt/homebrew/bin/python3.12)
  VENV_ROOT    Directory where virtualenvs are stored (default: $HOME/.venvs)

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#!/usr/bin/env bash
set -euo pipefail

# Ensure the base venv script exists in your home
if [ ! -x "$HOME/setup_venv.sh" ]; then
  echo "Error: $HOME/setup_venv.sh not found or not executable."
  echo "Download it or make it executable: chmod +x ~/setup_venv.sh"
  exit 1
fi

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#!/usr/bin/env bash
set -euo pipefail

VENV_DIR=".venv"

if ! command -v uv >/dev/null 2>&1; then
  echo "Error: uv is not installed. Install with: brew install uv"
  exit 1
fi

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How to Transfer Nintendo Switch SD Card Data (macOS Guide)

This guide explains how to migrate a Nintendo Switch SD card to a larger SD card on macOS, ensuring data integrity while avoiding hidden macOS metadata files.

Summary of Steps

Step	Action
1	Create a read-only .dmg backup of the old SD card using Disk Utility.
2	Format the new SD card in the Nintendo Switch.

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# org-obsidian-screenshots.py

"""
Script to Organize and Rename Screenshot Files in Obsidian Markdown Notes

Purpose:
This script processes referenced screenshots in Obsidian Markdown (`.md`) files. It renames the screenshot files to include the name of the Markdown file and a unique timestamp. Additionally, it updates the Markdown files to reference the new screenshot filenames and generates a processing report.

Usage:
1. Create a `config.ini` file in the same directory as the script with the following content:

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#!/bin/bash

# Display the directory structure
cat <<EOL
This script will create the following directory structure:

project_name/
│
├── notebooks/          # Jupyter notebooks for analysis, exploration, etc.
│   ├── exploratory/    # Initial explorations, drafts, experiments.

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{
  "character_sets": [
    {
      "name": "armscii8",
      "description": "ARMSCII-8 Armenian",
      "default_collation": "armscii8_general_ci",
      "collations": [
        "armscii8_general_ci",
        "armscii8_bin"
      ]

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// MySQL Shell script to create a nested JSON with character sets and collations

session.setCurrentSchema('information_schema');
var query = 'SELECT cs.CHARACTER_SET_NAME, cs.DESCRIPTION, cs.DEFAULT_COLLATE_NAME, co.COLLATION_NAME, co.IS_DEFAULT FROM CHARACTER_SETS as cs, COLLATIONS as co WHERE cs.CHARACTER_SET_NAME = co.CHARACTER_SET_NAME ORDER BY cs.CHARACTER_SET_NAME, co.IS_DEFAULT DESC, co.COLLATION_NAME';
var res = session.sql(query).execute();
var myJson = {['character_sets']:[]};
var row = res.fetchOne();
while(row) {
    var character_set = {'name': {}, 'description': {}, 'default_collation': {}, 'collations': []};
    character_set.name = row[0];

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Create a new Python Virtual Environment

Pre-requistes

Define the directory

$ export VENVDIR=~/test-python

Check if Python 3 is installed