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@Maxxen
Maxxen / DuckDB Storage.md
Last active February 16, 2025 23:18
WIP DuckDB storage docs

The DuckDB File Format

Layout:

| Main Header | DB Header 1 | DB Header 2 | Block 1    | Block 2    | ... | Block N    |
| ----------- | ------------| ------------| -----------| ---------- | --- | ---------- |
| 4 KB        | 4 KB        | 4 KB        | 256 KB     | 256 KB     | ... | 256 KB     |

Main Header

@Pullusb
Pullusb / CSV_to_Vcards.py
Created October 8, 2015 18:56
python utils convert CSV files to vcf cards
# -*- coding: utf-8 -*-
#python 3.x
import csv
import sys
#convert a "comma separated values" file to vcf contact cards
#USAGE:
#CSV_to_Vcards.py CSV_filename