Language Resources

Simple Java Program to Append to a File in HDFS

Get the code and instructions needed to build a Java program to append to a file in HDFS, using Maven as the build tool.

February 23, 2018

by Simarpreet Kaur Monga

· 17,539 Views · 4 Likes

Java Code Style: Operators and New Lines [Snippet]

Ever wonder whether operators should go on the current line or a new one? Let's see what the Google Java Style Guide has to say.

February 23, 2018

by Sebastian Daschner

· 9,403 Views · 3 Likes

Towards Resource-Oriented REST Development

A number of different possibilities to address REST development issues, move Java REST development to a higher level, and gain more simplicity.

February 23, 2018

by Remo Meier

· 9,604 Views · 7 Likes

Reproducible Builds in Java

What stands in the way of reproducible builds in Java? What are their benefits? And how can you create them? Time to turn to Gradle.

February 23, 2018

by Maria Camenzuli

· 18,880 Views · 18 Likes

Selenium With Java: Google Search

If you're looking to get started with Selenium with Java, this is the post for you. Let's take a look at browser automation with this example.

February 22, 2018

by Michael Good

· 35,869 Views · 4 Likes

How to Repair MDF Files in SQL Server Database

Database files are important for all users and store lots of important information. Learn about manual and professional solutions to repair corrupt SQL database files.

February 22, 2018

by John Walker

· 92,705 Views · 3 Likes

JDK 10: Accessing a Java App's Process ID From Java

Determining your Java application's process ID in Java 10 will become even easier. Let's see how to do it with a quick example.

February 22, 2018

by Dustin Marx

· 16,090 Views · 12 Likes

Stateless Authentication With JSON Web Tokens

Learn how to protect your microservice, API, or web app using JSON Web Tokens to create a stateless authentication protocol.

February 22, 2018

by Yos Riady

· 48,092 Views · 15 Likes

The Tech Files: Pushing Jupyter Notebooks to Production

Learn how one company embarked upon their data science journey to incorporate recommendation algorithms into their client-facing product.

February 21, 2018

by Teja Srivastasa

· 19,299 Views · 4 Likes

JDK 10's Summary Javadoc Tag

Among the improvements coming in Java 10 is the summary Javadoc tag. See its intention and how it works to bring some clarity to your code.

Updated February 21, 2018

by Dustin Marx

· 8,767 Views · 3 Likes

5 Hidden Secrets in Java

Do you want to be a Java master? Uncover the ancient secrets of Java. We'll focus on extending annotations, initialization, comments, and enum interfaces.

February 21, 2018

by Justin Albano

CORE

· 55,532 Views · 114 Likes

Schema-First API Design

In this article, we'll introduce you to the realm of Schema-First API design and how to get started with the OpenAPI ecosystem.

February 20, 2018

by Yos Riady

· 16,523 Views · 14 Likes

CSS Relative Font Size

In this article, we look at several different ways in which front-end web developers can manipulate the font fo their web page using CSS.

February 20, 2018

by Tatjana Boskovic

· 99,813 Views · 5 Likes

The Developer's Guide to Collections: Sets

Time for another deep dive into Java collections! This time, we focus on the concept of sets, the set interface, and everything you can do with sets.

February 20, 2018

by Justin Albano

CORE

· 21,369 Views · 38 Likes

Creating a Simple Spring Boot API From Scratch

Making an API using Spring Boot is actually pretty simple. In this post, we take a look at how to do just that from scratch!

February 19, 2018

by Grigor Avagyan

· 22,180 Views · 8 Likes

Variable Shadowing and Hiding in Java

Let's take a look at the fundamental practices of variable shadowing and hiding in Java, they work, and some advice on how best to use them.

Updated February 16, 2018

by Naresh Joshi

CORE

· 83,503 Views · 16 Likes

An introduction to the concept of cookie authentication and how to implement it into your web application using ASP.NET Core.

Updated February 16, 2018

by Ankit Sharma

· 28,575 Views · 2 Likes

3 Things Every Java Developer Should Stop Doing

Looking for a few bad habits to drop? Let's take a look at null, functional programming, and getters and setters to see how you can improve your coding.

February 16, 2018

by Justin Albano

CORE

· 61,843 Views · 150 Likes