Memorandum (Add name only to people with the same surname in the list)
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This time, we will summarize the implementation of decision trees (classifications). ## ■ Procedure of decision tree Proceed with the next 7 steps. 1. Preparation of module 2. Data preparation
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If you are clustering with DRBD, Corosync, Pacemaker When the timing of systemd package update and corosync health check collide, The status of the target service (MySQL, etc.) may disappear and sy
Julia Quick Note [03] Complex Numbers
### Complex number (example of writing) #### **`note03`** ```ruby The imaginary unit is represented by im. z = 4 + 3im ◆ Real part real(z) ◆ Imaginary part imag(z) ◆ Complex conjugate conj(z
I touched the latest automatic test tool "Playwright for Python"
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When I downloaded GoLand with JetBrains and wrote a program, I couldn't type "\" to indicate a line break. I did a lot of research and messed with the Mac keyboard layout, but it didn't change ...
Japanese can be used with Python in Docker environment
# environment OS：Windows10 Home 1909 Docker：Docker Toolbox Docker version: 19.03.12 # important point I was ashamed to use Docker for the first time in Jupyter environment maintenance, and I didn
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# Introduction I'm creating a portfolio of web apps in Ruby on Rails. I'm a Rails beginner. This time, I implemented a simple image analysis work at the time of image preview before posting using Go
Settings for uploading Python packages locally to PyPI
Currently, setting up a deployment on GitHub Actions as part of CI / CD Seems to be a best practice. - [Publishing package distribution releases using GitHub Actions CI/CD workflows — Python Packag
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An error occurred when creating a proto file and trying to automatically generate code. ``` protoc -I helloworld/ helloworld/helloworld.proto --go_out=plugins=grpc:helloworld protoc-gen-go: progra
Preprocessing of Wikipedia dump files and word-separation of large amounts of data by MeCab
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Match the distribution of each group in Python
# background purpose When building a machine learning model with certain table data, there was a variable that I wanted to eliminate the difference between classes, so I implemented that process. #
When it is troublesome to copy what you built with vue
vue.js will display what you created for the time being if you do `npm run serve`. However, depending on the development environment, you may not be able to connect to the outside unless you build i
[Beginner] [Python / Django] A fledgling web engineer tried a Django tutorial-Part 2-
# Introduction Nice to meet you, everyone. I'm going to publish a memorandum of the process of creating a voting (poll) application using Django. Since I am a beginner of Qiita, please understand
[Vim] Minimum Leader setting to reduce basic operation load
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Python learning memo for machine learning by Chainer from Chapter 2
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Sentence generation with GRU (keras)
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Create a record table from JFL match results
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python virtual environment Pipenv
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[Code Pattern] How to deploy a sample currency app to OpenShift on IBM Cloud using Red Hat Universal Base Image (UBI)
Hello everyone. This is Aya Tokura. This time, it's published on the ** IBM Developer ** site as ** Code Pattern ** ["Deploy a sample exchange app to OpenShift using Red Hat Universal Base Image. ]
Try PayPay's developer tool "PayPay for Developers"
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# This time····· In Application 1, we focused on improving the environment used in this verification. Since the final SQL query processing worked as expected, we will verify the processing after that
MemSQL processing capacity verification (Application 1)
# This time we will verify the SQL processing power of MemSQL It is a verification of MemSQL that has been carried out several times in the past, but from this time it is a little (quite ...) forcibl
Solution to the problem that build does not end when installing OpenCV (PEP517)
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Create a standings from JFL match results
# Introduction Scraping match results from [Schedule / Results](http://www.jfl.or.jp/jfl-pc/view/s.php?a=1542&f=2020A001_spc.html) on the Japan Football League official website # Scraping ```pytho
Summary of snippets when developing with Go
# Introduction Here's a quick summary of the snippets I personally use when programming in Go. There are various types, from those that are used very often to those that are used only occasionally.
What to do when xlrd.biffh.XLRDError: Unsupported format, or corrupt file: Expected BOF record;
--Environment --Windows10 Pro version 1909 - Python 3.8.5 - Pandas 1.0.5 # Event: I got angry when I tried to read an Excel file with Pandas I made a code to read an Excel file with Python
I want to add silence to the beginning of a wav file for 1 second
# Thing you want to do "I want to add silence for 1 second to the beginning of a file called b.wav !!" # Implementation ```python from pydub import AudioSegment a = AudioSegment.silent(duration=1