Hello! Tommy here, and today I’m excited to introduce you to Python and Visual Studio Code (VS Code)! This tutorial will guide you through installing Python, setting up VS Code as your code editor, ...

Find out what makes Python a versatile powerhouse for modern software development—from data science to machine learning, systems automation, web and API development, and more. It may seem odd to ...

Pythonで計算結果やログをファイルに保存したいとき、open()関数でファイルを開いて書き込みを行います。 このとき使われるメソッドには、主にwrite()とwritelines()の2種類があります。 これらは非常にシンプルですが、print()関数のような感覚で使っていると ...

4 keys to writing modern Python Here’s what you need to know (and do) if you want to write Python like it’s 2025, not 2005. How to use uv, the super-fast Python package installer Last but not least, ...

Even if you find writing Python code easy, writing code that is efficient, maintainable, and reusable is not so straightforward. Many of Python’s capabilities are underutilized even by more ...

前回よりPDFを作成する方法を紹介している。PythonではいろいろなPDFライブラリがあるが、本稿ではPyPDF2とReportLabを使う方法を紹介する。そのため、前回の内容を参考にして、これらのパッケージをインストールしておこう。 日本語フォントとサンプル素材を ...

Test-driven development (TDD) is a set of best practices that helps developers to build more scalable software and is used to increase the robustness of software by using automatic tests. This book ...

Grafana's official best practice recommends using scripts to generate dashboards, instead of creating it in GUI manually. This avoids a lot of repetition, and also ensures consistency. In the ...