Read the config file in Go language! Introducing a simple sample

Official document → https://gopkg.in/go-ini/ini.v1 ### Install package ``` go get gopkg.in/go-ini/ini.v1 ``` ### file organization ``` . ├── config │ └── config.go ├── config.ini └── main.go ```

How to write async and await in Vue.js

# 1. What is this article? Make a note of how to write asyc and await in Vue.js. # 2. Explanation of the example Enter the integer N in the front end (website) and calculate (N + 3) in the back en

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* This is the first post. Please be kind to me. With older systems, payment processing may not be accepted if the name of the bank account uses a yoon or a sokuon. The system (SQLserver) of the c

How to test interactive problems in competitive programming (using mkfifo and coloring output)

In competitive programming, interactive questions are rarely asked. Interactive questions are difficult to test and give the impression that they are hard to come by. When doing interactive testing,

What I did to get started with Linux commands

Shift from file operations to Linux commands to improve your engineering skills. I briefly summarized the basic knowledge and basic commands. # What is Linux Open source OS. One of Unix-like OS. S

Reference resource summary (for beginners)

Originally it was managed by a mac reminder, but I think that it will be a learning roadmap for beginners, so I have summarized it. It may be messy because it is also for myself, but I think it is i

Learn dynamic programming in Python (A ~ E)

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[New Year's Eve 2020] CentOS, Redhat, and open source

# Impact of the end of the CentOS project In December 2020, there was some interesting news about CentOS. -[CentOS project founder launches "Rocky Linux" project | ZDNet Japan](https://japan.zdnet

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# Introduction I go to the University of the People, a free online university (USA). All classes are in English, but the level is quite low, maybe around 400,000 and you can get a bachelor's degree

[Python] How to save the installed package and install it in a new environment at once Mac environment

<!-- wp:paragraph --> <P> Hello, this is Kaoru. </p> <!-- /wp:paragraph --> <!-- wp:paragraph --> <p> This time, I will introduce <span class = "marker-under"> How to save the installed package of

Rabbit Challenge 3DAY

# Section1 Concept of Recurrent Neural Network ## The big picture of RNN ### What is RNN? Neural network that can support ** time series data ** ### Data in chronological order A series of data

I tried to notify the honeypot report on LINE

## Introduction Last time I wrote an article that I tried to publish the honeypot and analyzed the honeypot, Did you actually analyze it every day after that? <B> I haven't analyzed it. </B> So I a

I moved the automatic summarization API "summpy" with python3.

Recently, it was necessary to summarize the voice converted into text and import it as data, and for consideration, I ran the automatic sentence summarization API published by Recruit Technologies wi

Creating an Azure IoT Edge custom module (RaspberryPi & Python)

Create a custom module after [Install](https://qiita.com/linyixian/items/f0da0df8f5f9cb034988) and [Settings](https://qiita.com/linyixian/items/39a15c8a85db2f43f090) of Azure IoT Edge. It's the ver

How to use import

#### **`opposite_ai.py`** ```py import math #AI for the opposite class Oppai: #processing pass ``` #### **`hent_ai.py`** ```py #Grab motion AI class Hentai: #processing pass ```

Make SciPy, scikit-learn available on M1 chip Macbooks

From November 2020, Macbook Air/Macbook Pro/Mac Mini equipped with M1 CPU (Apple Silicon) was released. However, many people may be lamenting the lack of Aarch64 native apps, even if they pull from M

PySpark learning record ② Kaggle I tried the Titanic competition with PySpark binding

## Introduction As an implementation practice of data processing and machine learning in PySpark, I tried the Kaggle Titanic competition with PySpark binding. I will write while comparing with the th

[Python] What to do if an error occurs in pip (pyinstaller, pyautogui, etc.)

# Overview When I created a virtual environment after a long time and tried to install pyinstaller with the pip command, an error occurred. Probably the same cause as the error that occurred in pyau

Since choreography is Wakaran, I will implement it and release the entire source code.

# Choreography and orchestration > Engage each component of the system in the decision-making process for the workflow of business transactions, rather than relying on a central control point. Ref

I tried logistic regression analysis for the first time using Titanic data

# Purpose Since it is basically an infrastructure spec, I have never touched anything other than server-side programs, but since big data infrastructure etc. are also involved, I thought that I would

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# [ABC163 C Problem Management](https://atcoder.jp/contests/abc163/tasks/abc163_c) ### A word memo Now that it's a tle, think about where and how to change it. When it comes to tle, it's easy to thi

How to return to the previous directory with the Bash cd command

Note that I learned how to use the convenient cd command You can use `cd -` to return to the previous directory. ``` $ pwd /home/someuser $ cd somewhere/to/work && pwd /home/someuser/somewhere/to

Build Viper's Config file and Firebase Credential together with Golang Statik

Viper Library for Go Config. It seems to be made to be placed outside the project and monitored, but I wanted to include it in the binary, so I investigated and implemented it. What about Firebas

golang built-in function list & operator list

# Overview For those who have somehow learned the syntax but can't remember the built-in functions. I will use it in my next job, so I will write it after studying. I'm sorry if I made a mistake.

Is it a character string operation?

When I was looking it up, it turned out to be a miscellaneous memo. Various character string division. 1. Camel case or snake case 2. Japanese surname split 3. Japanese address split 4. Chinese

Start arch Linux (Manjaro) minikube with KVM2

## Installation of required packages ``` yay -S minikube kubectl docker-machine-driver-kvm2 libvirt qemu-headless ebtables ```  ## Enable libvirtd ``` sudo systemctl enable libvirtd.service sudo us

Multivariate LSTM and data preprocessing in TensorFlow 2.x

# Introduction I haven't found many commentary articles on implementing multivariate LSTMs for time series data in TensorFlow 2.x, so I will write them. This article is recommended for the following

Use Jupyter Notebook with Visual Studio Code on Windows 10 + Python + Poetry + pyenv-win

## Introduction I found a procedure to use Jupyter Notebook in Visual Studio Code and a procedure to use Jupyter Notebook in Mac, but I could not find a procedure in the environment that combines Wi

Explain the nature of the multivariate normal distribution graphically

# Introduction We will clarify various properties of the multivariate normal distribution. We mainly deal with bivariate normal distributions because they are easy to plot. We will also touch on pri

Differences between symbolic links and hard links

# What is a symbolic link? --Symbol link: Reference to file --Deletion of the link does not affect the original file. # What is a hard link? --Hard link: Reference to ** entity ** of file --If