Coding Resources

With the shift to microservices, lateral traffic inside data centers is growing fast, meaning more threats to networks. Learn about securing each service in its own MicroPerimeter.

August 2, 2018

by Michael Bissell

· 13,006 Views · 3 Likes

Java Enums: How to Make Enums More Useful

Having trouble using enums in Java? Check out this post to learn more about how to make enums more useful with or without a set of variables.

August 2, 2018

by Brijesh Saxena

CORE

· 232,739 Views · 34 Likes

How to Use the JSON Plugin in JMeter

Learn how to use the JSON plugin for JMeter's JSON to XML Convertersampler, JSON Path Assertion, JSON Format Post Processor, and JSON Path Extractor.

August 2, 2018

by George Maksimenko

· 23,382 Views · 1 Like

Java Lambda Streams and Groovy Closures Comparisons

Want to learn more about the difference between in lambda streams in both Java and Groovy? Check out this post to learn more about the differences between them.

August 1, 2018

by Alex Staveley

· 51,889 Views · 7 Likes

Count Values in a JSON Array Returned From a REST API Call

When we use multiple tools and existing tool features, we open up new options in how we approach our testing. This can help us identify workarounds.

August 1, 2018

by Alan Richardson

· 44,543 Views · 2 Likes

Memory-Hogging Enum.values() Method

The Java enum is not without its issues. Let's talk about what it can eat memory and ways to stop it.

Updated August 1, 2018

by Dustin Marx

· 14,108 Views · 3 Likes

Postgres Full-Text Search

Let's take a look at Postgres full-text search function and see how to build a query document, create a tsquery, and matching.

Updated August 1, 2018

by Sagar Sharma

· 19,280 Views · 5 Likes

How to Do Pagination in Oracle: SQL Query With Example

Let's take a look at how to implement pagination when using an Oracle database, along with a quick example.

August 1, 2018

by Javin Paul

· 83,465 Views · 6 Likes

Microservices and Traditional Middleware Platforms

This article discusses what the microservices architecture pattern is, its advantages, and how to administer, manage, and scale microservices.

August 1, 2018

by Vishwa Ranjan

· 14,776 Views · 2 Likes

Namespacing Redux Action Type Constant Values

Simple constant names with namespaced values will give you clarity and reduced verbosity, while ensuring the right cases fire in your reducers.

August 1, 2018

by Cliff Hall

· 8,019 Views · 1 Like

JSON to JSON Conversion Using Dataweave and Datamapper

Want to know how to transform one kind of JSON to another kind of JSON? Let's take a look at this article's explanation on how to do that.

August 1, 2018

by Surya Veer

· 16,979 Views · 3 Likes

How to Convert Between List and Array in Java

Want to learn more about converting a list to an array in Java? Check out this tutorial to learn more using the Apache Commons Lang and Guava.

August 1, 2018

by John Thompson

· 144,683 Views · 8 Likes

Caching With Apache HTTP Client and Spring RestTemplate

We take a look at server and client caching, and how Apache and Spring can help developers implement them in their applications.

July 31, 2018

by Pipat Sampaokit

· 47,051 Views · 5 Likes

Exception Handling in Spring Boot WebFlux Reactive REST Web Services

Let's take a look at exception handling in Spring Boot WebFlux reactive REST web services.

July 31, 2018

by Sanjay Patel

CORE

· 44,438 Views · 5 Likes

How to Implement GET and POST Requests With Java [Snippet]

Want to learn more about implementing GET and POST requests in Java? Check out this code to learn how to use the GET and POST endpoints.

July 31, 2018

by Shashank Bodkhe

· 454,285 Views · 12 Likes

Understanding the Rise of GraphQL: GraphQL vs. a JSON DSL

Let's look at GraphQL and why it is a better choice than a JSON DSL. Do you agree? Let us know in the comments.

July 31, 2018

by Sandip Devarkonda

· 12,487 Views · 7 Likes

How to Keep BlazeMeter Test Data Updated With GitHub and Jenkins

Learn how the BlazeMeter Jenkins plugin lets you connect to GitHub to automatically keep your test data up to date in this tutorial.

July 31, 2018

by Artem Fedorov

· 5,213 Views · 1 Like

Parallel Workflows on Kubernetes

Learn how parallel workflows running in distributed systems on Kubernetes can be used to solve two problems.

July 31, 2018

by Randhir Singh

· 13,266 Views · 4 Likes

Oracle vs. Hadoop

In this article, we’ll explain the differences (and benefits) of both Hadoop and Big Data and how they fit into your data architecture.

July 31, 2018

by John Ryan

· 29,652 Views · 8 Likes

Merge Conflict: Everything You Need to Know

This post collects all you need to know about merge conflicts in one place: why they happen, how to prevent them, and more.

July 31, 2018

by KimSia Sim

· 24,236 Views · 2 Likes

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