2026年5月13日～19日にアメリカ、カリフォルニアで開催されたPythonの年次国際カンファレンス 「PyCon US 2026」 に参加してきたので、その様子を2回にわたってレポートします。 PyCon US 2026とは PyCon ...

Python is a widely used programming language, often favored in the field of data science, and its uses go beyond to include natural language processing (NLP). NLP is concerned with analyzing and ...

At first, string processing might seem very hard to optimize. If you’re looking for a newline in some text, you have to check every character in the string against every type of newline, right?

At first, string processing might seem very hard to optimize. If you’re looking for a newline in some text, you have to check every character in the string against every type of newline, right?

Overview Python's "ast" module transforms the text of Python source code into an object stream. It's a more powerful way to walk through Python code, analyze its components, and make changes than ...