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Generic Collections

Java Collections framework Collection Iterator List and ArrayList are implementing Collect...


Exception Handling

Throwable Hierarchy All exceptions in Java must inherit from Throwable class. Error is an ...


Array and ArrayList

Java has only 1-dimensional array. To create multi-dimensional array, you need to create array o...


Java Basics

Commenting // Single line comment /* Multiple Lines Comment */ /** JavaDoc Comment */ ...


IntelliJ IDEA

Settings Tab size, Indent, and Continuation indent Sample codes use 3 - 3 - 3 Show Line Numb...


Installing JDK and IntelliJ IDEA

JDK Download JDK 8 at https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-21...


Running Git Server using Gogs on Docker

Create network docker network create gogs Create MySQL docker run -d --net gogs \ -e MYSQL_R...

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How to Mount a New Hard Drive on Ubuntu

Display all connected hard drives. sudo fdisk -l Manage drive partition. sudo fdisk /dev/sdc ...

Docker
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Installing ABAP 7.52 SP01 on Ubuntu 16.04 VM on Hyper-V Windows 10

1. Follow instructions in this blog to setup Hyper-V, Virtual Switch, and create virtual machine ...

ABAP
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Hello World

Initializing Project Go to start.spring.io , generate, and download project ZIP file Extract ...


Useful MySQL Commands

Users List All Users mysql> select * from mysql.user; mysql> select host, user, authenti...

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How to Deploy BookStack Wiki App

https://www.bookstackapp.com/ Docker Commands docker network create bookstack_nw docker run ...

Docker
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How to Enable SSL on NetWeaver Application Server

1. Install Client Certificates 1) Open website you want to connect to e.g. github.com with...

ABAP
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Home

What’s New SAP on Azure Microsoft and SAP join forces to give customers a trusted path to ...

ABAP
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Quick Access

Contents are grouped into different sections a.k.a Books. See all books here. ABAP Home How ...

Home
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Day 2 - First Half

Introduction Materials and Tools Lab sheet: http://tinyurl.com/y84sh9zv  3 Ubuntu servers o...


Day 1 - Second Half (2)

Volume By default all container in same Pods will share storage (emptyDir) Data in container/P...


Day 1 - Second Half

Workshop 2: Pods, Service, Deployment Part 1 - Single Container $ kubectl create -f https://raw...


Day 1 - First Half

Setup Repositories Course Materials: https://github.com/praparn/kubernetes_20180701 Docker Hu...


Templates and Catalog

This catalog item is a combination of various objects we built throughout this course. It has a...

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