Language Resources

Implementing equals(Object) With instanceof Pattern Matching

See how pattern matching has changed.

March 27, 2021

by Dustin Marx

· 5,453 Views · 1 Like

The Best Way To Migrate a RabbitMQ Server

Instead of repetitive tasks, I discovered a relationship between RabbitMQ settings and a hostname, which ultimately decreased repetition when migrating servers.

Updated March 27, 2021

by Juhee Kang

· 19,680 Views · 5 Likes

How to Convert PDF to Text in Java

Utilize OCR technology to convert a PDF to text using an API in Java.

March 26, 2021

by Brian O'Neill

CORE

· 8,371 Views · 2 Likes

Create a Kubernetes Cluster With Centos

Let's stand up some clusters.

March 24, 2021

by Anupam Gogoi

· 10,745 Views · 8 Likes

Use KubeKey To Set Up a Kubernetes and KubeSphere Cluster With NFS Storage

How to install KubeSphere, a container platform running on top of Kubernetes with streamlined DevOps workflows, unified multi-cluster management, and more.

March 24, 2021

by Sherlock Xu

· 3,994 Views · 5 Likes

Top 18 Python Pattern Programs You Must Know About [Snippets]

We’ve sorted a list of multiple ideas for pattern printing in Python to start your preparations with multiple kinds of Python pattern programs in this list.

March 23, 2021

by Shriram K

· 8,259 Views · 2 Likes

Java Game Programming For Beginners: Where to Start

Java game programming is an industry in technology that is always growing. If you're wondering where to start in developing a game in Java, this is the article for you.

March 23, 2021

by Kartik Prajapati

· 10,390 Views · 7 Likes

C# String Format Examples

Formatting strings in C# is not an easy task, as we usually forget format specifiers. In this text, we will note some of the important flags you can use.

March 23, 2021

by Milan Milanovic

CORE

· 197,811 Views · 5 Likes

Quickly Find Your Java Application Process ID

We discuss how to find your Java application process ID quickly. For certain monitoring tools like yCrash, you need to pass your application process ID as input.

March 23, 2021

by Ram Lakshmanan

CORE

· 24,427 Views · 2 Likes

A Case Study: Dancing With the @Transactional Annotation in Exceptional Cases

A case study on using the @Transactional annotation in your Java code and how it can both help, and potentially hinder, your development process.

March 23, 2021

by Arzu Behiye TARIMCI

CORE

· 3,717 Views · 6 Likes

Getter Setter: To Use or Not to Use?

An experienced Java developer goes over when, and when not, to use getters and setters as well as accessor methods in your codebase.

March 22, 2021

by Muhammad Ali Khojaye

· 109,686 Views · 7 Likes

MongoDB With Spring Boot: A Simple CRUD

In this blog, we are going to explore MongoDB with Java Spring Boot. We will create a simple CRUD API to interact with our Mongo database.

March 21, 2021

by Upanshu Chaudhary

· 16,387 Views · 4 Likes

How to Convert CSV to XML in Java

Optimize your online data sharing by converting CSV files to XML using an API in Java.

March 21, 2021

by Brian O'Neill

CORE

· 9,634 Views · 1 Like

Rapidly Develop Java Microservices on Kubernetes With Telepresence

Tutorial: Build a Kubernetes development workflow with a Java microservice

March 19, 2021

by Daniel Bryant

· 7,326 Views · 4 Likes

Setup and Configure Velero on AKS

This article will help you to setup Velero easily on AKS, limiting access to the minimum needed resource group instead of subscription level access.

March 19, 2021

by Kuljeet Singh

CORE

· 15,141 Views · 3 Likes

Performance Differences Between Postgres and MySQL

In this article, we discuss what workload analysis and running queries can teach us about the performance differences in JSON, indexing, and concurrency.

March 19, 2021

by Blessing Krofegha

· 8,281 Views · 3 Likes

Top 20 Dockerfile Best Practices

Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.

Updated March 18, 2021

by Álvaro Iradier

· 15,310 Views · 21 Likes

Deriving a Kotlin ''Try'' Type

Time to dive into a Try or two.

March 17, 2021

by Biju Kunjummen

· 3,540 Views · 2 Likes

Python Unit Testing: One Time Initialization

By creating unit tests within class methods, developers can save time while testing Python code — learn how to do all of that and more in this quick read.

March 17, 2021

by Bipin Patwardhan

· 18,097 Views · 3 Likes

How To Create a PDF File From a List of Images With Python

Although you can manually use any tool to create PDF files from a list of images, it's fun to use Python programming tasks. Here we look at two methods!

March 17, 2021

by Ankush Singla

· 7,797 Views · 2 Likes

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