[JAVA] [Programming News] Qiita Summary Article July 24, 2019 Vol.10

It's late, but I've compiled an article about Qiita that I was interested in yesterday, July 24, 2019 (Wednesday). 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.

Java

• Tips -Thinking about adopting Java language in the Reiwa era-How to choose a safe SDK -Spring + Hibernate + MySQL application replication support -[Java] Deploy Spring Boot application to Azure App Service

Python

• Tips -NLP shop tries to knock 100 language processing: Chapter 5 40-45 -Calculate the curvature of the plane curve displayed as a parameter in Python -I don't want to import the library just for rounding down, rounding up, rounding with python3 -48th day. I was surprised how easy and fast it was to merge 100,000 x 10,000 CSV with pandas!

Ruby

• Tools -I made a Ruby script that opens a file on Github and opens a Pull Request on the corresponding line

Rails

• Tips -Try new features of Rails6 58 (ActiveRecord :: Errors # of_kind?) -Introduce CI with Jenkins and Docker to existing Ruby on Rails project
• Apps -The story of creating an idea sharing service

Swift

• Tips -How to make a Custom View of Swift UI that took a step from the tutorial-Part 2 (PreferenceKey edition) -[swift] DateFormatter instance generation is slow

JavaScript

• Tips -lightgallery.js: Lightweight, multi-device compatible, high-performance image gallery creation [Introduction] -[JavaScript training] First library: I want to prepare an environment to use Moment.js -[JavaScript] Introduction of Animation Library for the first time (TweenMax)
• Quark -Hello World with desktop app using Quark

React

• Beginner -[Beginner] Super Introduction to Understanding React & Redux Introduction / Environment Construction

Node.js

• Tools -View the number of Qiita views with Grafana -Practice if you just want to dequeue messages from SQS in Laravel

Vue.js

• Tips -Write a test to Drag & Drop with Vue.js + Vue.Draggable + Cypress -Deploy an app made with Vue.js to Heroku

Nuxt.js

• Tips -Featured features of Vuetify 2.0 and how to try it with Nuxt.js -Try putting Nuxt.js in Vagrant + VirtualBox + CentOS 7

Laravel

• Tips -Like feature in Laravel -How to use the data generated / processed by Laravel Controller in Vue.js template file

C#

• Tips -JSON serialization including DateTime items

R language

• Tips -Pandas Practical Guide for R Users

Unity

• Tips -[Unity] Build a notification mechanism between classes with the Observer pattern -Analyzing animation (easing) made with Lerp -[Unity] Mini-map that keeps objects outside the range displayed at the edges
• Unity ECS -[Unity] How to get started with ECS

Machine learning

• Tips -Ranking learning: From RankNet to LambdaRank to LambdaMART

ionic

• Tips -Try implementing Web Push with firebase FCM and ionic4

Azure

• Azure Heat Map -How to use Azure Heat Map
• Tips -[Azure] [PowerShell] Get the IP address associated with the subnet

AWS

• EC2 -[AWS] Comparison of InstanceConnect and SessionManager -Notes on creating a web server with EC2 of aws and setting Basic authentication -Automatically start / stop EC2 at a specific time based on the tag
• Aurora -[AWS] Aurora Serverless for PostgreSQL investigated the time from hibernation to startup
• AWS Application Discovery Service -[Beginner] Try using AWS Application Discovery Service
• Amazon Managed Blockchain -I made a template for AWS CloudFormation that quickly builds a Hyperledger Fabric blockchain network with Amazon Managed Blockchain (Explanation)

IKS

• Tips -Publish your app to your private network with IBM Cloud Kubernetes Service

Docker

• Tips -How to install python on the docker image of Amazon Linux2 and upload it to AWS ECR

kubernetes

• Beginner -[K8s] Kubernetes I tried [minikube]

Alexa

• Beginner -For those who are going to make Alexa skills, I roughly chewed the mechanism

QRCode

• Tips -Easy way to create QR code (using google)

OCR

• Tips -I tried using Google Cloud Vision OCR from Outsystems

MySQL

• Tips -Try MySQL 8.0.17 Clone Plugin

Visual Studio

• Beginner -Minimum 8 settings you want to do after installing Visual Studio Code on Windows

Windows

• Tips -Convert Windows network drive path to full path

Linux

• Tips -Install Artifactory OSS on Linux (using PostgreSQL as DB)

Git

• Tips -Format git log nicely to visualize commit tree

Raspberry

• Beginner -[Extra Edition] Let's Razz Pie! ~ "Let's install OS on Raspberry Pi without display ~
• Apps -A person who touches Raspberry Pi for the first time controls the air conditioner at home from Slack

IoT

• Apps -Notify LINE with wireless button

Ethereum

• ERC-721 -Understanding setApprovalForAll in ERC-721

Develop

• Code Review -8 problems with Japanese comments that I would like you to fix before code review
• Tools -"Transform" that can transform 43 kinds of data only with a browser seems to be convenient
• Apps -Create your own Fitbit Clock Face in just 5 minutes

Job change

--Interview -[Example of answer "What was asked in the interview (for those who aim to become an engineer from inexperienced)" (https://qiita.com/kaizen_nagoya/items/d9f633c582f12af44c7d)

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.