dj110

Java

Spring Batch Disable Meta Data Log

Meta Data Log? By default, Spring Batch saves status into DataSource. This is for recover batch. If the batch sto...
Java

Spring Data Couchbase Aggregate function

Aggregate I tried to use Aggregate function (like SUM, AVE etc..) in my work. I use Spring Data Couchbase and wri...
Java

Spring Batch Couchbase JPA

Spring Batch Couchbase JPA In this time, I explain about Spring Batch + Couchbase + JPA Spring Boot 2.2.2Use yaml...
Android

Android Koin scope and Context

Koin scope In the previous entry, I explained about simple usage of Koin. (Android Koin Get Started) In this tim...
Android

Android Koin Get Started

What is Koin? Koin is simple dependency injection support using DSL by Kotlin. (A programatic lightweight dependency...
Android

Kotlin how to create callback

Callback function I am SDK developer of mobile. We will provide API for developers. For Java, we will create List...
iOS

Swift Basic Programming

Contents Import moduleType (Int, String, Double, Float)var, letCast (Int to Double)StringArrayif, while, repeat, for...
iOS

Swift Practice Environment

Make environment for Swift Practice I need to learn swift again, and of course XCode project is one of option to use...
Server

Mac Docker

Install Docker app for Mac Download from Docker hub website (link). Need to create account for Docker hub Inst...
Android

Android RecyclerView by Java

This is a similar contents of "Android RecyclerView"(kotlin). In this time, realize same function as Java build.gra...
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