Wiki » Historique » Version 3
Jonathan Schaeffer, 12/01/2017 13:42
| 1 | 1 | Jonathan Schaeffer | h1. Wiki |
|---|---|---|---|
| 2 | |||
| 3 | 2 | Jonathan Schaeffer | h2. Schéma de la base de donnée |
| 4 | |||
| 5 | [[schema]] |
||
| 6 | 1 | Jonathan Schaeffer | |
| 7 | h2. astuces : ouverture d'un CSV non UTF-8 |
||
| 8 | |||
| 9 | <pre> |
||
| 10 | 2.1.2 :001 > require 'csv' |
||
| 11 | => true |
||
| 12 | 2.1.2 :002 > handler = open('/home/schaeffer/tmp/exemple.csv') |
||
| 13 | => #<File:/home/schaeffer/tmp/exemple.csv> |
||
| 14 | 2.1.2 :003 > csv_string = handler.read.encode!("UTF-8", invalid: :replace) |
||
| 15 | 2.1.2 :004 > csv = CSV.parse csv_string, col_sep: ";", headers: true |
||
| 16 | => #<CSV::Table mode:col_or_row row_count:8641> |
||
| 17 | |||
| 18 | </pre> |
||
| 19 | 3 | Jonathan Schaeffer | |
| 20 | h3. [[Installation pour le développeur]] |