python

I love VanGohan, who is a Japanese meal kits provider in Vancouver. Their meal kits are really tasty and authentic Japanese foods. I can’t live without them. When I visited Japan last year, I wasn’t too eager to find nice Japanese restaurants because of them.

Recently, I released tabula-py 2.8.0. It is a major release because it uses jpype to launch JVM. This means that it reduces JVM launch time since jpype reuse JVM via JNI. How fast is it? I measured read_pdf_with_template function execution time, which repeatedly launches Java process in the previous version.

This is what I learned from creating a Python CLI (digdaglog2sql) in a day. In just 4 steps, you can release a CLI written in Python easily. Create a project by using poetry Poetry is a modern Python packaging and dependency management tool.

This article show how to develop a digdag Python workflow task efficiently.

Table of Contents workflowをpushするまえにローカル環境で開発とテストをする方法 基

Photo by Hitesh Choudhary on Unsplash Recently, I changed my CI from Travis to GitHub Actions. GitHub Actions is handy and useful for testing, publishing Python packages. Testing Python code on GitHub Actions Migration from Travis is super easy, just writing a simple workflow like:

Yesterday, PyPI was renewed to the next-generation site. It is modern and stylish one. @aodag told me that PEP 566, which was accepted Feb. 2018, allows us for a document on PyPI to use not only reStructuredText but also other formats such as Markdown.

長い間、Pythonでパッケージを作った場合、構造化されたドキュメントを使う場合

Python is a very famous programming language for machine learning. In this article, I will introduce basic Python environment. Glossary I will introduce basic terms about Python package management. pip: A tool for package installation. It retrieves Python packages from

先日、 kawasaki.rb の懇親会で「AWS LambdaのためにPythonはじめたいんです」とか