Set up a file server on Ubuntu 20.04 using Samba

Set up a file server on Ubuntu that can be connected with a guest account using Samba. ## environment I used Ubuntu 20.04. ``` $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu

Django tutorial (blog application creation) ② --model creation, management site preparation

[Last time](https://qiita.com/tmasuyama/items/09d74525ac8818ae6ed8) created the basic part of the blog application and was able to check the operation. This time, let's prepare for actually register

Codeforces Round # 603 (Div. 2) Bacha Review (10/15)

# This time's results ![スクリーンショット 2020-10-15 18.16.15.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/331393/17fe59b0-4e7e-3418-83e7-a9bb20087c7a.png) # Impressions of this

Hash chain I wanted to avoid (2)

Good evening. Thank you for your continued support. m (_ _) m Continuing from the previous session. I wrote it smoothly Supplement about dump. #### **`test.py`** ```py def dump(self):

Automatic update of Python module

# Preface If you leave the Python module as it was delivered, the delivery may get stuck. This time, we will use a module called chromedriver-binary as an example. The role of chromedriver-binary

Run Pylint and read the results

Try applying Pylint to the following source code. ```python A = 10 print(A) ``` The execution command is as follows. It seems that you can prevent unnecessary logs from being output by adding -r

TWE-Lite serial communication app Byte mode setting (send in Python)

### Introduction I will remember the part that I stumbled upon when sending and receiving the Monowireless TWE-Lite serial communication application "Byte mode". ### environment Windows 10 MONOSTI

What to do if Django can't load an image from a static folder

The bottom line is that it just rebooted. It may not be enough to post it, but I thought that I might be addicted to this kind of place unexpectedly. ## Status In django, I made an app called `pos

Create Gmail in Python without API

# Overview * This is the Python version of [Create Gmail with VBA without API](https://qiita.com/neruru_y/items/a5d0a3f7ef30f5a36962). * Another suggestion for those who find it difficult to write t

Specify options when running python

Use ArgumentParser to specify options when running python #### **`option_argparser.py`** ```py from argparse import ArgumentParser def get_option(level): argparser = ArgumentParser() arg

Updated Rubik's Cube Robot software 4. Status recognition

# What is this article? I am currently developing a robot that solves a 2x2x2 Rubik's cube. This is a collection of commentary articles on the robot program. ![soltvvo3.jpg](https://qiita-image-stor

AtCoder Beginner Contest 180 Participation Report

# AtCoder Beginner Contest 180 Participation Report [ABC180A - box](https://atcoder.jp/contests/abc180/tasks/abc180_a) Break through in 1 minute. Just write. ```python N, A, B = map(int, input().

termux × AWS Send smartphone location information to AWS with IoT

# Introduction My wife told me to line up when I left the office, but honestly it's a hassle. I wondered if I could automatically notify that I had left the workplace, so I sent the location informa

Django Tutorial (Blog App Creation) ③ --Article List Display

Last time, in [Django tutorial (blog application creation) ② --model creation, management site preparation](https://qiita.com/tmasuyama/items/452c20f6014e76620b3a), I was able to confirm up to the po

Tweet from AWS Lambda

# Introduction We will continue to create an automatic notification function for leaving information. In the previous article, I was able to send location information from my smartphone to AWS. Nex

Parabolic analysis

#### Who is the target of this article --Individual investors --People who want to know what parabolic analysis is doing --People who want to code parabolic analysis by themselves --People who wa

scraping the Nikkei 225 with playwright-python

# Installation + https://github.com/microsoft/playwright/blob/master/docs/docker/Dockerfile.focal ```shell sudo apt update sudo apt install -y libwoff1 libopus0 libwebp6 libwebpdemux2 libenchant1c2a

Deep Learning with Shogi AI on Mac and Google Colab Chapter 12 3

[TOP PAGE](https://qiita.com/kazunoriri/items/d7875d7f1121edcc807a) # Evaluation value The relationship between the evaluation value and the winning percentage is expressed by the following formula.

Python memorandum [links]

Anaconda --How to create a virtual environment with Anaconda https://starpentagon.net/analytics/conda_env_jupyter_notebook/ --How to downgrade python from 3.7 to 3.6 https://www.it-swarm-ja.tech/ja

Python learning memo for machine learning by Chainer Chapter 9 Introduction to scikit-learn

What This is an article that summarizes what I noticed and researched when learning machine learning using Chainer. This time, I will study scikit-learn. It is written based on my understanding,

Upload to a shared drive with Google Drive API V3

# For some reason 404 parent folder not found error It's a story when using a shared drive with Google Drive API V3, because there was little information despite being super addicted, so make a note!

I'll get rid of every single imperial system from the world!

# Introduction Have you ever had such an experience? No matter how many times I recalculate, I get only impossible results. When I gave up and submitted the assignment and listened to the commentar

Run Amazon Linux 2 in VirtualBox

I don't know what number it is, but I ran Amazon Linux 2 in VirtualBox. The official documentation is here. https://docs.aws.amazon.com/ja_jp/AWSEC2/latest/UserGuide/amazon-linux-2-virtual-machine.

Golang environment construction [goenv]

## What is goenv goenv is Go's version control version control tool. ## install goenv For Homebrew ``` $ brew install goenv ``` For git [goenv installation](https://github.com/syndbg/goenv/blob

Deep Learning with Shogi AI on Mac and Google Colab Chapter 12 3 ~ 5

[TOP PAGE](https://qiita.com/kazunoriri/items/d7875d7f1121edcc807a) # Overview of Monte Carlo Tree Search What the go () function in mcts_player.py is doing ![image.png](https://qiita-image-store.s

Implementation of ML-EM method, cross-section reconstruction algorithm for CT scan

# Introduction I had the opportunity to have a CT scan for a medical examination. I was wondering how to reconstruct the image of the fault, so I will investigate and implement it. The image recon

[python] Send the image captured from the webcam to the server and save it

# Overview Implement the following: ・ Launch the webcam in the browser ・ Capture the image of the camera screen -Send the captured image to the server and save it # Folder structure ``` /home/ca

Docker command summary

# Introduction Docker is a technology that makes it easy to build an environment that has been introduced by many IT development companies. I will summarize the commands of Docker. # This Docker co

Competitive professional devotion record 1-3 days (10 / 14,15,17)

I will post an article for recording the review of Arimoto (focusing on the problem of Mr. Kenchon's article) and AtCoder's devotion. I want to do my best for at least a month. Also, I'll just link t

[Golang] Fail below the specified coverage (exit status to 1) Go test -cover percentage specification

## I want to specify the pass line of coverage in Go language > Coverage rate with `go test -cover` (https://ja.wikipedia.org/wiki/%E3%82%B3%E3%83%BC%E3%83%89%E7%B6%B2% Even if E7% BE% 85% E7% 8E% 8