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Go Web Application JSON response

API response For API, json data is very simple to handle. Receive parameters and return as json, client side (web an...
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Go Web Application File upload / download

File upload To handle file upload, we need to handle multipart/form-data Sample code structure |-web | |-...
Android

Android – DI – Container

Container Prepare main container and sub containers. This container contains all dependencies. This idea is from ...
Data

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Couchbase client Couchbase prepares several programming language support. Java is also supported. In this entr...
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Android X – Preference

Preference Preference is simple key-value store for Android From Android X, change package and need to import ...
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Go ORM(sqlx)

sqlx github.com/jmoiron/sqlx is ORMapper for golang (Original documetaion says extension of database/sql. From pr...
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What is SDK development? – Part 1 (Get Started)

Profile I have develop Mobile SDK from 2016 in E-commerce company (Advertisement Department). I'm Backend Engineer ...
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Spring Boot File upload

Use MultipartFile as parameter Please use MultipartFile as parameter in Spring boot controller Example Control...
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Spring Boot Mongodb

Environment MongoDB : Version 4.0 (from brew) Prepare MongoDB Let’s start to use MongoDBFor Mac user, brew is...
JavaScript

Angular Basic

Angular A JavaScript frameworkFor building client-side applicationUsing HTML, CSS and TypeScript Install node...
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