[JAVA] [Programming News] Qiita Summary Article July 26, 2019 Vol.12

It's late, but I've compiled an article about Qiita that I was interested in on Friday, July 26, 2019. Yesterday's summary article is here.

A summary article of Weekly from Monday, July 15, 2019 to Saturday, July 20, 2019 is also available at here.

Python

• Beginner -5 recommended books for getting started with Python and sites where you can learn for free
• Tips -Process with numpy while passing a large amount of data between processes with Python 3 multiprocessing -I tried to solve Chapter 2 of 100 language processing knocks
• Apps -[About the matter of making a bot that returns the quotes of animation so that the conversation of LINE can be transmitted more (list display of quotes registered in the DB)](https://qiita.com/the1031hiroto/items / 7d76d8c2a987288711e4) -[Python] How to make an Instabot that even a super beginner can do [Automatic likes]

JavaScript

• Tips -Base64 encoding / decoding with JavaScript (also UTF-8)

Ruby

• RSpec -RSpec If you remember this for the time being, you can write it! !!

Android

• Tips -I tried to monitor the signal strength of the Android device

Swift

• Tips -[Swift] Use AutoLayout Priority to control animation-like view

Kotlin

• Tips -Play with Kotlin and Android Studio

Rails

• Beginner -Let's make the Ruby on Rails development environment convenient
• Tips -Connect multiple DBs with Rails -[Call a view using Rails partial from another controller (render template)]

React

• Tips -Let's master Hooks and Redux with Redux Starter Kit
• Apps -Story of making a share house barter system using barcodes with React and tablets [Personal development]

Nuxt.js

• Beginner -Nuxt environment preparation -Nuxt.js + TypeScript + Vutify (2.0) + Jest Preferences

Laravel

• Tips -How to generate Excel with Laravel and send it to S3

Sass

• Tips -Let's use Sass with Nuxt.js (2019.07 version)

PHP

• Tips -Major update PhpStorm 2019.2 for PHPStorm is here -[YYPHP # 94 "Tell me what you stumbled upon while studying PHP, what you got stuck in" "Develop your own framework, where should you start?" "Consistency of DB between test environment and production environment, how "Is it matched?" "I want to talk to anyone who is touching the virtual DOM framework" "I want to hear the difference between embedded and web development styles"](https://qiita.com/suin/ items / 8ce16de1a075d00ca35e)

MySQL

• Tips -How to bulk update with MySQL

Oracle

• Beginner -Oracle Database 11g XE installation (now)

AWS

• AWS Lambda -How to call Lambda function asynchronously with AWS SAM (Ruby) -[AWS] Automatic stop of RDS with Lambda x CloudWatch Events -Start and stop EC2 on AWS Lambda
• AWS CodeStar -Introduction to AWS CodeStar Japanese translation
• AWS IoT -I bought an AWS IoT button and posted it on slack
• Beginner -Start from scratch! Hands-on from creating an AWS account to creating an EC2 instance on Terraform

Docker

• Tips -How to recreate the container used by Docker

Visual Studio

• Beginner -First thing to do after entering VS Code

IBM Cloud

• Tips -Mount additional storage (portalable storage) on a virtual server in IBM Cloud
• AutoAI -Easy Machine Learning with AutoAI (Part 1) Preparation

Unity

• Tips -The road to release for Android App Bundle (AAB) in Unity -Run around 3D models in Unity. (Give collision detection to imported 3D model, first person view, move point of view, proceed in the direction you are facing)

TypeScript

• Tips -Vuex type inference, final chapter --vuex-guardian- -Demo of putting Jest in Laravel project to create Typescript test (implementation of custom date format conversion function)
• Tools -Generate QR code with SPA.

Raspberry

• Tips -Procedure for developing Raspberry Pi using PC
• Apps -DIY game with Raspberry PI + Node.js + Nuxt.js competing how many times the glowing button can be pressed in 30 seconds -Remote digital signage with Screenly and remote.it on Raspberry Pi

Julia

• Apps -Let's make visualization software with interactive function to be used in Julia using Interact.jl

Git

• Tips -Create a blog on GitHub Pages

Vim

• Tips -Why I decided to use Vim ~ Report on the usefulness of Vim as a development editor ~

VirtualBox

• Beginner -I made my own Amazon Linux 2 box with VirtualBox (Windows 10)

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.