Language Resources

How to Validate and Geocode a Street Address in Java

When working with location services, it is important that the information you collect is accurate for your users or clients. Find out more!

December 17, 2020

by Brian O'Neill

CORE

· 9,295 Views · 1 Like

Avoiding NullPointerException

In this article, we'll explore the main techniques to fight it: the self-validating model and the Optional wrapper.

December 17, 2020

by Victor Rentea

· 10,043 Views · 4 Likes

Spring Boot Metrics with Dynamic Tag Values

Tweak around with the new Spring Boot Micrometer to get a semi-dynamic tagged metrics.

Updated December 17, 2020

by Hana Giat

· 38,662 Views · 4 Likes

Java Best Practices Quick Reference

This tutorial includes the best practices and references of Java to enhance the readability and reliability of your Java code.

December 17, 2020

by Alexsandro Souza

· 15,012 Views · 20 Likes

Machine Learning Made Easy: Text Recognition Using Kotlin, MVVM, and Huawei ML Kit

Anywhere repetitive manual reading is done, we can replace it with text recognition.

December 17, 2020

by Guo Tiecheng

· 4,413 Views · 2 Likes

10 Best Text Annotation Tools and Services for Machine Learning

There are numerous areas of research within machine learning that require text annotation tools and services.

Updated December 17, 2020

by Limarc Ambalina

· 29,281 Views · 7 Likes

HTTP Deep-Dive With Ballerina: Client Communication

This article contains an in-depth journey of HTTP communication features using the Ballerina programming language.

December 17, 2020

by Anjana Fernando

· 4,918 Views · 3 Likes

How to Validate a Domain Name in Java

Validate whether a URL is syntactically valid, whether it exists, and whether the endpoint is up and passes virus scan checks.

December 17, 2020

by Brian O'Neill

CORE

· 8,611 Views · 3 Likes

Page Object Model for Performance Testing With Gatling

Gatling is a powerful open-source tool for performance/load testing; we take you through the POM design model to create and test a Gradle repository.

Updated December 16, 2020

by Harsha Chandnani

· 12,991 Views · 4 Likes

Tracking the Worst Sci-Fi Movies With Angular and Slash GraphQL

A Slash GraphQL service instance contains everything needed to provide data to an Angular app. Let’s make a fun demonstration using some of the worst movies of all time!

December 15, 2020

by John Vester

CORE

· 82,355 Views · 9 Likes

6 Tips to Help You Write Cleaner Code in Node.js

A quick rundown of some of the best practices and guidelines to clean up your code in Node.js and keep your team organized.

December 14, 2020

by Dickson Mwendia

· 12,753 Views · 4 Likes

Static Classes in Java

We are going to study what is a static class in Java and how we can create it and discuss implementation considerations and benefits of using a static class.

Updated December 14, 2020

by Shubham Bansal

· 27,631 Views · 4 Likes

Send a Table-Valued Parameter to a MS SQL Stored Procedure in Mule 4

One interesting variation of sending data via table-valued parameter (TVP) is not so commonly used. Let's talk about how to get started.

December 13, 2020

by Rahul Gavande

· 6,304 Views · 1 Like

Unit Testing Void Methods with Mockito and JUnit

This blog is a quick and simple guide to understanding how we can test void methods in Java with JUnit and Mockito and how it makes testing easier for us.

December 11, 2020

by Upanshu Chaudhary

· 191,509 Views · 1 Like

Optimize Performance and Render Websites Superfast in ReactJS

In order to optimize performance of your React code, you have to make sure that it’s not re-rendering unnecessarily. This is the main reason for bottlenecks.

December 10, 2020

by deven rathore

· 4,125 Views · 4 Likes