https://cyzennt.co.jp/blog/2021/06/01/base64%E3%81%AE%E8%AA%AC%E6%98%8E%E3%81%A8java%E3%81%A7%E3%81%AE%E3%82%A8%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%89%E3%83%BB%E3%83%87%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AE%E4%BE%8B/ https://style.potepan.com/a…

https://analytics-note.xyz/programming/python-base64/https://note.nkmk.me/python-urllib-parse-quote-unquote/ import base64 print(base64.b64encode('admin:admin'.encode()).decode())print(base64.b64decode(b'YWRtaW46YWRtaW4=').decode()) ※ファ…

MySQL (8.0.32) -- テーブル定義のJSONファイル vim tab1.json { "schema_name": "test", "table_name": "tab1", "table_desc": "テストテーブル1", "cols": [ { "col_name": "col1", "col_type": "bigint", "not_null": "true", "col_desc": "カラム1" }, {…