How do you estimate time required for assigned task?

How to Select a Front-End Framework?

There are so many famous front-end frameworks you can select for new project. It would completely affect productivity of your team.

How would you select a front end framework for your new project?

Hello World — Prometheus + Grafana (by Docker)

Create Docker Network

Gradle — Hello World Task

Introduction

Gradle is a build tools which it is general purpose for any type of application.

Terminology

• Projects contain a build script which located in root folder and usually named…

CPU and Java Threads

CPU and Cores

The full name of CPU is central Processing Unit. A Modern CPU typically has multiple cores. Each core can be considered as independent processor.

Kotlin IDE Note — Intellj and VSCode

Intellij

Common Concurrency Issues and Solutions in Java

Common Concurrency Issues

JVM enables multi-threads in Java application. There are common problem for Multi-Threads such as Race Condition, Deadlocks, Starvation.

Kotlin — Concise and Happiness

The Idea behind Kotlin

Elastic ELK — Filebeat and Logstash

Java: Memory (Heap vs Stack)

Heap Memory

Heap Memory is used for dynamic memory allocation of Java Objects.

Stack Memory

Stack Memory used for static memory allocation and execution of a single thread. It store…