[PYTHON] [Programming News] Qiita Summary Article July 29, 2019 Vol.15

I have summarized the articles of Qiita that I was interested in on Monday, July 29, 2019. Yesterday's summary article is here.

A summary article of Weekly's summary from Sunday, July 21, 2019 to Saturday, July 27, 2019 is also available at here.

Java

Tips -Java Stream API in 5 minutes
Spring Boot -[SpringBoot] Move validation (@Validated / @Valid) at any time

Python

Tips -Introduction to Google Style Python Docstring -Send Image generated by python to browser with WebSocket and display it on canvas -Geocoding with Python (Geocoder / Googlemaps) -[Talk] Convert the kana described in the file to voice
Apps -[Introduction to Data Analysis] Horse Racing Law

Rails

Tips -Redmine Plugin Development Guide for Bitnami Redmine 3.4 for those who don't know Rails -Automatically generate Web API document by Rails + Grape with grape-swagger + grape-swagger-entity -Story of introducing visual test with CircleCI + alpine + Rails + Percy -How to input Rails initial data -Ruby can be used in the Google App Engine standard environment, so I tried it immediately

Vue.js

Tips -[Vue.js + express] Set the routing of the production environment.

Android

Tips -iOS / Android OS version share information summary -Comment the unit test result with Danger on Android multi-module -Private method of DebugView of Firebase

Swift

Kotlin

Beginner -Hello World of OpenGL in Kotlin
Tips -Summary of Kotlin list operation functions (1.3.41 version)

Flutter

Tips -[Flutter] Can be used with copy and paste! 16 types of button designs are summarized

JavaScript

Node.js

Tips -Create a web application using Firebase Functions + hosting with Express-generator

React

Tips -Asynchronous communication with redux-saga with React ~ Comparison with redux-thunk ~ -Unit test in the Hooks era

Laravel

Keras

Beginner -[Introduction to Keras (5)] Simple RNN model definition

PowerShel

Tips -From original class definition to CSV output with PowerShell

Spark

Tips --Utility function to test Spark's DataFrame / Dataset

R language

Tips -Replace with the code according to the style guide with RStudio Addin

MySQL

Tips -Mysql backup & recovery using MyDumper and MyLoader was quite difficult, so I summarized it

Azure

Tips -Microsoft Azure Maintenance Notification

AWS

Docker

Tips -I tried Grafana + Loki for Docker container logging -I made a Docker image to launch Libra's test net with a minimum of 2 sentences -Easier to get started with Nuxt.js with Docker (continued with Docker to get started with Nuxt.js without polluting your local environment) -Run Hugo on Docker -Nginx version: Easy SSL in local environment or Docker using mkcert -Build a Jenkins server with Docker in Vagrant environment and connect a slave Windows machine (first half) -Build a Jenkins server with Docker in Vagrant environment and connect a slave Windows machine (second half) -Getting started with Nuxt.js on TypeScript with Docker -Building Rails environment with Docker

TypeScript

Tips -[Firebase, Cloud Functions, TypeScript] Get data from RSS using regular execution!

Google Apps Script

Tips -File copy of Google Docs using Google Apps Script -Create Google groups in bulk with GAS

Machine learning

Beginner -Easy Machine Learning with AutoAI (Part 2) Model Construction

Raspberry

Tips -[Raspberry Pi memo] Do something like CI with Node.js (Raspberry Pi pulls and executes when you push to GitHub) -Automatic shooting camera by Deep Learning Raspberry Pi + Coral_TPU

Develop

Intellij IDEA

Tips -Link API document browser "Dash" to Intellij -Make thread dumps much easier to see in IntelliJ

update information

Kotlin --Introduction to Kotlin -Chapter 1 First Kotlin Application -Chapter 2 Kotlin Grammar
Android
- Library -I tried using an animation library called "Before After animation".
Java
- Java 10 -[Java] Things to note about Java 10 extended type inference
IDE
- IntelliJ IDEA -[Development environment] Integrated development environment (IDE) in local environment: IntelliJ IDEA installation procedure -[Development environment] Integrated development environment (IDE) Japanese localization and customization of IntelliJ IDEA -[Development environment] [IntelliJ IDEA] Use LiveEdit to dynamically reflect HTML / CSS.