Language Resources

Leveraging Lambda Expressions for Lazy Evaluation in Java

Want to learn more about the lazy evaluation in Java? Check out this tutorial on how to use lambda expressions for the purpose of lazy loading data and lazy evaluation.

July 28, 2018

by Grzegorz Piwowarek

· 26,021 Views · 13 Likes

Go Go, Go! Stream Processing for Go

A tutorial on how to use the open source Wallroo Labs big data platform to create stream processing for Go-based applications.

July 27, 2018

by Andrew Turley

· 9,231 Views · 2 Likes

GraphQL Server With .NET Framework (Not .NET Core)

Wondering whether you can set up a GraphQL server implementation using the regular ole .NET Framework? Then read on.

July 27, 2018

by Anshulee Asthana

· 18,100 Views · 1 Like

JDK 11: New Default Collection Method toArray(IntFunction) [Snippet]

Check out this post on how to use the new default Collection method toArray(IntFunction) in JDK 11. Click here to get the code now.

July 27, 2018

by Dustin Marx

· 15,114 Views · 5 Likes

10 Tips on Working Fast in UNIX or Linux

These ten commands and other tips will increase your productivity by allowing you to navigate and accomplish tasks quicker in UNIX and Linux.

Updated July 27, 2018

by Javin Paul

· 18,990 Views · 19 Likes

Monitoring Your PostgreSQL Database With Telegraf and InfluxDB

This tutorial will specifically cover the process of setting up Telegraf and InfluxDB to monitor PostgreSQL.

July 27, 2018

by Margo Schaedel

· 14,374 Views · 3 Likes

Write Your Own Network Layer in Swift

Learn how to easily write a network layer in pure Swift using its support for generics and type inference.

July 27, 2018

by Swapnil Sankla

· 59,286 Views · 4 Likes

20 Useful Libraries Java Programmers Should Know

There are tons of open source libraries out there dedicated to Java development. Check out this post to learn more about the top 20 useful libraries.

July 27, 2018

by Javin Paul

· 260,624 Views · 131 Likes

How to Use the Decorator Design Pattern in Scala

Want to learn more about using the decorator design pattern? Check out this example on how to use this design pattern in Scala!

July 26, 2018

by Nancy Jain

· 20,447 Views · 6 Likes

How to Automate a Java Unit Test, Including Mocking and Assertions

Want to learn how to automate a Java Unit Test? Check out this post on how to use mocking, assertions, and the Parasoft Jtest Unit Test Assistant to automate unit tests.

July 26, 2018

by Brian McGlauflin

· 51,254 Views · 16 Likes

Top 20 REST and Spring MVC Interview Questions for Java Developers

What kinds of REST and Spring MVC questions do employers ask in interviews with fellow Java devs? Click here to get familiar with the top 20 questions they asked.

July 26, 2018

by Javin Paul

· 125,756 Views · 37 Likes

Vaadin Flow: A Dev's Thoughts on the Future of Vaadin

With the release of Vaadin 10, this popular web framework brought about many changes to UI building. Check out this post on one developer's thoughts.

July 25, 2018

by Yuriy Artamonov

· 38,077 Views · 27 Likes

Java Data Analysis: Using Cross Tabs

Want to learn more about using data analysis in your code? Check out this tutorial on using cross tabs for data analysis in Java!

July 24, 2018

by Larry White

· 11,874 Views · 6 Likes

8 Reasons to Use Kotlin Over Java for Android Development

What are the biggest advantages of Kotlin over Java? Click here to check out the top eight reason to try Kotlin for Android app development.

July 24, 2018

by Adrian Ababei

· 65,145 Views · 14 Likes

Data Quality and Validation

Examples of data quality and validation checks and how easy it is to programmatically ensure data quality with the help of Apache Spark and Scala.

July 24, 2018

by Vinod Kumar

· 27,652 Views · 9 Likes

8 Prerequisites for Building an OCR Scanner From Scratch

Let's take a look at eight prerequisites for building an OCR scanner from scratch, such as delving into segmentation, pre-processing, and representation.

July 24, 2018

by Infrrd AI

· 10,081 Views · 4 Likes