2026-02-01

code:memo

pyenv install 3.14.2

Downloading Python-3.14.2.tar.xz...

Installing Python-3.14.2...

Traceback (most recent call last):

File "<string>", line 1, in <module>

import readline

ModuleNotFoundError: No module named 'readline'

WARNING: The Python readline extension was not compiled. Missing the GNU readline lib?

Traceback (most recent call last):

File "<string>", line 1, in <module>

import sqlite3

File "/home/pogin503/.pyenv/versions/3.14.2/lib/python3.14/sqlite3/__init__.py", line 57, in <module>

from sqlite3.dbapi2 import *

File "/home/pogin503/.pyenv/versions/3.14.2/lib/python3.14/sqlite3/dbapi2.py", line 27, in <module>

from _sqlite3 import *

ModuleNotFoundError: No module named '_sqlite3'

WARNING: The Python sqlite3 extension was not compiled. Missing the SQLite3 lib?

Traceback (most recent call last):

File "<string>", line 1, in <module>

import tkinter

File "/home/pogin503/.pyenv/versions/3.14.2/lib/python3.14/tkinter/__init__.py", line 38, in <module>

import _tkinter # If this fails your Python may not be configured for Tk

^^^^^^^^^^^^^^^

ModuleNotFoundError: No module named '_tkinter'

WARNING: The Python tkinter extension was not compiled and GUI subsystem has been detected. Missing the Tk toolkit?

Installed Python-3.14.2 to /home/pogin503/.pyenv/versions/3.14.2

英語

「音が全く入ってこない」対策

1. デンマーク語やスウェーデン語など北欧語を勉強した後で一度全部忘れて英語をやり直す→なぜか英語のモゴモゴボソボソ音が簡単に拾えるようになる

2. 音声学を勉強して理詰めで音が聞けるようにする→『歯型と絵で教える英語発音』がオススメ

Claude Code