Python --Simple security software

# Introduction Immediately, Have you ever wanted to make security software? Security software is a very good thing that protects our computer. The simple security software introduced this time is

Ant book with python (chapter3 intermediate edition ~)

# Introduction We will solve the problems of the programming contest challenge book (commonly known as ant book) with python. We plan to update it little by little, including similar issues. For t

When you get a cannot assign module before Module.init () call in pytorch

It's a very simple story, but it's a memorandum because it seems to melt for a long time someday. ## Corresponding code and error content ```python import torch import torch.nn as nn class Encoder

How to draw a vertical line on a heatmap drawn with Python seaborn

# Introduction Heatmaps are often displayed with spatial coordinates on the horizontal and vertical axes. In addition to that, there are times when you want to take the horizontal axis as time, such

I want to display the number of num_boost_rounds when early_stopping is applied using XGBoost callback (not achieved)

# Premise I'm a transcendental person, so I'll leave it as a memorandum. If you make a mistake, please kindly point it out because it's mental tofu A memorandum that makes the code of the reference

Integrate PDF files with Python

## Introduction To study the basic grammar of Python, I wrote a program to combine multiple PDF files into one PDF file. [PyPDF2](https://pythonhosted.org/PyPDF2/) is used to combine and write PDF fi

I made a program in Python that reads CSV data of FX and creates a large amount of chart images

# About this article To make FX predictions in deep learning (CNN) From CSV data (date and time, opening price, high price, low price, closing price are described) I would like to generate a large

Create a 3D model viewer with PyQt5 and PyQtGraph

# Introduction Somehow, when I was looking at the [PyQtGraph documentation](https://pyqtgraph.readthedocs.io/en/latest/index.html#), I noticed that there was a 3D Graphics function in the API. I was

I tried handwriting recognition of runes with CNN using Keras

## Introduction This article is planned by Fujitsu Systems Web Technology Limited Inobeko Summer Vacation Advent Calendar 2020 Day 33 !! (Overtime) article. The content of this article is my own o

Learn about logging using Python's logging module ①

## Introduction I'm sure many people have done this by specifying a logger name and using a logger instance (like `getLogger (__ name__)` in python). I think there are many people who think only of

Translate PHP_UML --help with google translate

I wanted to study object-oriented. I usually use PHP, but I can't find many tools and it seems that PHPSTORM will automatically generate it, but since it is not in my home environment, I googled and

How to handle time series data (implementation)

# Introduction I am an M2 major in CS. I usually focus on image processing, but since I had the opportunity to handle future date and time series data, I will leave it as a memorandum. I hope it wil

Automate keyboard and mouse operations with python to streamline daily work [RPA]

# What you can learn this time Automat keyboard and mouse operations with python. Whether it's "Kan * re" or "Castle Pu *", the laps can be automated. Daily work can be streamlined without in

Run matplotlib on a Windows Docker container

# Introduction Describes how to run matplotlib on a Windows Docker container. I tried Windows on Windows 10 Pro 64Bit version 2004. I also tried older versions. Docker Desktop can be WSL2 compliant

Count the number of characters with echo

## Including line feed code ``` yuta:~ $ echo 'aiueo' | wc -m 6 ``` ## Does not include line feed code ``` yuta:~ $ echo -n 'aiueo' | wc -m 5 ```

AtCoder ABC177 A-D in python

# AtCoder ABC177 I tried to solve the A-D problem with python. I participated in AtCoder ABC177, so I will post it as a record. ## A problem Takahashi is meeting with Aoki. The meeting place is D m

Identifying important characters-itemgetter and TfidfVectorizer-

# Trigger With the item getter that appeared in [Mercari Competition 1st Code](https://www.kaggle.com/lopuhin/mercari-golf-0-3875-cv-in-75-loc-1900-s "Qiita") I didn't really understand TfidfVectoriz

Introduction to Monte Carlo Method

# Introduction Nowadays, the Bayesian approach is no longer the norm, and how to collect learning data and dive into deep learning is popular, but sometimes you may do such classical calculations.

Studying Footprint Automation for Matching Apps (Python, Selenium, BeautifulSoup,)

```python #!/usr/bin/env python # coding: utf-8 from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import WebDriverWait from selenium.webdri

Code reduction-Pipeline and Function Transformer-

# Trigger With make_pipeline that appeared in [Code of 1st place in Mercari competition](https://www.kaggle.com/lopuhin/mercari-golf-0-3875-cv-in-75-loc-1900-s "Qiita") I didn't really understand the

Can Machine Learning Predict Parallelograms? (1) Can it be extrapolated?

## Can machine learning be extrapolated? [Hyogo Prefectural Materials Informatics Lecture (4th) Lecture 2 "Descriptor Design Method"](https://web.pref.hyogo.lg.jp/sr11/mi4.html) at Hyogo Prefectural

Environment construction procedure to operate chrome without installing python on Windows (using selenium)

# Overview There was a scene where it would be better to automate the browser at work. However, Windows lent by the company cannot freely install software. Therefore, it was necessary to automate w

I personally chewed the explanation article of the section DP (Dharma doll drop)

In the section DP commentary article (<a href="http://kutimoti.hatenablog.com/entry/2018/03/10/220819"> reference </a>), there was a part that I could not understand personally , I will chew it perso

Detecting Hancho's Cee-lo Injustice-Statistics Part 2-

# Introduction Do you know ** Otsuki Team Leader **? That's right, he is the villainous team leader who appears in the underground forced labor facility of the cartoon Kaiji. Even if you don't know,

I put Alpine Linux in Larkbox and made it my home server

# Introduction <a href="https://www.indiegogo.com/"> INDIGOGO </a> crowdfunding <a href="https://www.chuwi.com/jp/product/items/Chuwi- Get LarkBox.html "> CHUWI LarkBox </a>. A very small PC with a

RHCSA test preparation-How to delete partition table

<H3> Introduction </ H3> The command introduced in this article is to delete the information in the physical drive (HDD, SSD, etc.). If you do this, the data in the drive will be lost, so please be

SIGNATE [1st _Beginner Limited Competition] How to Solve Bank Customer Targeting

# Introduction At SIGNATE, one of the domestic platforms for machine learning competitions, I participated in the "[1st _Beginner Limited Competition] Bank Customer Targeting" held in August 2020, so

Start of self-made OS 1. Environment construction

# Yes, let's make an OS! So, I would like to make an OS. This time, let's get to the point of getting a GCC cross-compiler. ## What to prepare * Ubuntu 20.04 ## 1. Dependency installation First

[Python] PCA scratch in the example of "Introduction to multivariate analysis"

# Introduction I tried to follow the proof of principal component analysis, but I didn't understand how to use it, so I decided to deepen my understanding by scratching Chapter 9 Example 4 of the boo

Send newsletters all at once with Gmail

# Motivation I decided to post the story on the radio in earnest. It is essential to post a lot to increase the number of hires, and you have to send a lot. Meanwhile, I thought that the email was