About Python3 character code

I thought I'd write something like a memorandum of information, so I posted it. … But I started doing other work in the middle of writing, so I posted an unfinished product for the time being. I w

[Self memo] Let's enjoy using alias with bash

It is a shortening of command input ``` cd ~ vim .bashrc ``` Please make this place your own Don't suffer from the original commands! ``` alias a='ls -la' alias b='pwd' alias c='cd' alias h='cd

Face image dataset sorting using machine learning model (# 3)

# Overview Sort UTKFace datasets by the following features. ·no problem ·grayscale ・ Multiple people are shown ・ Processed ### Sorting flow Use [Last created learning model](https://qiita.com/d

Introduction to ClearML-Easy to manage machine learning experiments-

# Introduction Machine learning has the problem that it is difficult to manage experiments because it is necessary to manage not only the code used for learning the model but also the data set, the

Motion analysis of figure skating with VideoPose 3D

# background Recently, I was watching figure skating on TV, and I thought that the trajectory at the time of jumping was visualized three-dimensionally and the number of revolutions could not be meas

I made a small donation to the non-profit organization "Open Source Robot Foundation" OSRF

### The trigger is simple. In 2020, it's hard to start learning Linux device drivers. My goal is to convert my own device into ROS and enjoy it, so I would like to set up a ROS dedicated server (?)

I tried LeetCode every day 160. Intersection of Two Linked Lists (Python, Go)

#### What is Leetcode [leetcode.com](https://leetcode.com/) This is the practice of coding interviews for software developers. A total of more than 1,500 coding questions have been posted, and it s

Execute python3 system with PHP exec () on AWS EC2

[Using Python 3 series on Amazon Linux](https://michimani.net/post/aws-using-python3-on-amazonlinux/) I solved it by the method of this blog, but I will supplement and introduce the part that I thou

Download CloudWatch Logs logs to your local environment

# Overview I made a tool because the task of collecting logs from the CloudWatch Logs console is sober. # Source code https://github.com/naomichi-y/cloudwatch-logs-downloader # Feature * Since

Looking back on learning with Azure Machine Learning Studio

# Introduction This is a review of using Azure Machine Learning Studio to study Udemy's machine learning-related courses that were held from the end of last year to the spring of this year. # Skill

When I tried to install Ubuntu 18.04, "Initramfs unpacking failed: Decoding failed" was displayed and the startup failed.

Introduction - I tried to install Ubuntu from a live USB to get a dual boot environment for Windows and Linux Immediately after the BIOS screen, "Initramfs unpacking failed: Decoding failed" is di

Active engineers personally write about the best development environment, frameworks, etc. [End of 2020]

# Introduction I think that there are many IT engineers and remote workers due to the influence of COVID-19. We will summarize the tools and devices used in daily life, development environment and f

Build Docker environment (Linux 8) and start Apache HTTP Server container

# Purpose Build a Docker operating environment on AWS EC2, create an Apache HTTP Server container, and run it. Understand the basic operation of containers. (Pattern to operate after logging in to th

How to make an arbitrary DictCursor with PyMySQL and not return None when NULL

# Preface Are you using PyMySQL? Eh? I'm using ORM, so why not use that? Well, ORM can be annoying with ORM, isn't it? Isn't it easy to write SQL in chok? # With PyMySQL ```python import pymy

Can't get PyAutoGUI coordinates correctly on MacBook Pro?

# Doesn't work I tried to click the icon in the Dock of MacBook Pro (15-inch, 2018) with Python + PyAutoGUI, but when I wrote this code, it didn't work. #### **`click.py`** ```python import pyauto

Make Flask a Cloud Native application

This article is [Request! Tips for developing on Azure using Python![PR] It is his 9th day of Microsoft Japan Advent Calendar 2020](https://qiita.com/advent-calendar/2020/azure-python) (I will write

Use Chrome Remote Desktop on Linux

Although it is not limited to Chrome Remote Desktop, the operating side requires a client application and the operated side requires a host application. This time, I will use Windows on the client s

Codeforces Educational Codeforces Round 101 C. Building a Fence Manage scope YES/NO

https://codeforces.com/contest/1469/problem/C Just read the condition correctly and implement it. Speaking only. Judgment is made by managing "upper and lower limits of the height at which the block

Enable E-mail login as a custom user that inherits AbstractBaseUser

# Operating environment and history --Host environment - macOS Catalina 10.15.7 - VirtualBox 6.1.14 --Guest environment - Ubuntu Server 20.04.1 LTS - Docker 19.03.13 - Docker Co

Trial to judge the timing of the progress display of the for loop using 0b1111 ~

In the for loop, the timing to print the progress is determined by ** bit operation "i & 0b1111 ... == 0" **. (Often judged by "i% 1000 == 0" etc.) To adjust the display frequency **, just add "1"

Command memo

# Uninstall awscli command ``` sudo rm -rf /usr/local/aws sudo rm /usr/local/bin/aws ``` # Deduplication of paths ``` typeset -U path PATH ``` # docker command ## Delete all containers at once `

Reading comprehension of "The Go Memory Model"

「The Go Memory Model」 https://golang.org/ref/mem Summarize the understanding of. ## Three rules of Channel The article above contains three rules for sending and receiving Go channels. #### Rule

[Python] Dynamic programming TDPC A

[TDPC A](https://atcoder.jp/contests/tdpc/tasks/tdpc_contest) # Dynamic programming The algorithm is as follows: > Solve using inductive relationships while recording calculation results When

[Django] JWT notes

<h2> Settings in Settings.py </h2> <h3>REST_FRAMEWORK</h3> ``` REST_FRAMEWORK = { 'DEFAULT_PERMISSION_CLASSES': ( 'rest_framework.permissions.IsAuthenticated', ), 'DEFAULT_AUTHEN

Algorithm learned with Python 11th: Tree structure

# #Algorithm learned in Python <Tree structure> ## Introduction Implement the basic algorithm in Python to deepen your understanding of the algorithm. As the 11th bullet, we will deal with the tree

I want to pass an argument to a python function and execute it from PHP on a web server

# Introduction As you can see from the title, it is a request that is too niche, but I got caught in various errors on the way, so I have summarized it for myself in the middle. # Execute python fun

Summary about Python scraping

This time, I set and learned Python learning as an internal goal. I was curious about scraping technology, so I will summarize it. # What is scraping? Scraping is a technology that extracts ar

Study memo 11_ Linux command memo found in the operation procedure manual of the infrastructure site

★ Introduction ★ I will review the contents of the operation procedure manual and write the commands used in the procedure manual here. The following commands ↓↓↓↓↓↓↓↓↓ ① Check the kernel vers

Use "$ in" operator with mongo-go-driver

## Overview In MongoDB, I have a [$ in](https://docs.mongodb.com/manual/reference/operator/query/in/) operator that retrieves a document that corresponds to one of several values. This time I will wr

Model construction for face image dataset sorting-VGG19 transfer learning (# 2)

# Overview Build a model that sorts UTKFace datasets by the following features. ·no problem ·grayscale ・ Multiple people are shown ・ Processed I tried VGG19 transfer learning using [Last creat