年別アーカイブ：2019年

ソフトウェア

How to install Ubuntu in Windows10

Python

Why datetime value is converted to numeric in pandas?

WordPress

Whiteout of WordPress broken dashboard

Python

How to calculate datetime in Python

Python

Keep column order in case of concat pandas DataFrame

DB Python

MySQL bulk Insert by pymysql

ニュース ハードウェア

Ryzen 3950X and 3rd Threadripper will come. How about their spec and price ?

ハードウェア

PC gets black screen with "No Signal" and shutdown is impossible.

Python 機械学習

Deactivate GPU in machine learning with TensorFlow or Keras

ソフトウェア

Where is Sticky Notes in Windows10 ?