Coding Resources

Streaming ML Pipeline for Sentiment Analysis Using Apache APIs: Kafka, Spark, and Drill (Part 2)

Look at an overview of streaming concepts and learn how to ingest Kafka Events with Spark Structured Streaming and enrich events with a machine learning model.

May 22, 2019

by Carol McDonald

· 21,339 Views · 12 Likes

Performance Testing AWS Deployments

Using a multitude of components to test the infrastructure at every level, check out how this testing stack can monitor AWS performance.

Updated May 22, 2019

by Shreyas Chaudhari

· 13,729 Views · 7 Likes

Why Do We Need the Volatile Keyword?

Find out the answer, and learn how using a volatile keyword can significantly reduce read time.

Updated May 22, 2019

by Thomas Krieger

· 11,525 Views · 9 Likes

Knowledge Graphs Are the New Black. The Year of the Graph Newsletter: May 2019

This news article gives a lot of information on knowledge graphs.

Updated May 22, 2019

by George Anadiotis

· 17,486 Views · 5 Likes

Jakarta EE and Docker: What You Should Know

As a Java developer, you might wonder why you should be concerned about Docker. This will show you why you should and how to use Jakarta EE.

Updated May 22, 2019

by Otavio Santana

CORE

· 13,056 Views · 5 Likes

How I Made AWS CLI 300% Faster!

This developer explains why he needed to take AWS's CLI up a notch and the experimental way he did it.

Updated May 22, 2019

by Janaka Bandara

· 21,051 Views · 4 Likes

Tutorial: MCUXpresso SDK With Linux, Part 3: RAM and XiP Code on i.MX RT1064

Check out this third installment on using the MCUXpresso SDK with Linux.

May 22, 2019

by Erich Styger

· 9,178 Views · 2 Likes

React Lifecycle Hooks, Part 1

In this post, we go over the basics of lifecycle hooks in React and demonstrate how to use them in your JavaScript code.

May 22, 2019

by Souradip Panja

· 15,745 Views · 7 Likes

Social login and JHipster, together, offer a simple and secure option for your customer-facing app.

May 22, 2019

by Andrew Hughes

· 9,799 Views · 2 Likes

Running a Java Class as a Subprocess

Learn more about how to run a Java class as a subprocess in this quick demonstration.

May 21, 2019

by Dan Newton

· 48,447 Views · 19 Likes

Building Data Visualizations With Angular and Ngx-charts

In this post, we learn how to make interesting data visualizations with Angular in order to report the findings of our data analysis work.

May 21, 2019

by Swathi Prasad

· 48,800 Views · 2 Likes

Angular Timer (Auto Refresh Component)

Learn how to set your Angular code to fire after a set amount of time has passed.

Updated May 21, 2019

by Muhammad Adil Malik

· 110,908 Views · 8 Likes

Multicasting Observables Using RxJS Subjects in Angular

We take a look at how to make two components in an Angular application talk to each other using RxJS.

Updated May 21, 2019

by Sabya Sachi

· 34,566 Views · 3 Likes

Fluree: Blockchain, GraphQL, and More: All in One Database

Learn more about Fluree and listen to an interview one of our Zone Leaders had with Co-CEO Brian Platz.

Updated May 21, 2019

by Chris Ward

CORE

· 15,406 Views · 3 Likes

Sentinel and Spring Cloud: Building a Better Microservice Ecosystem

We take a look at the history of and use cases for this open source microservices framework developed by the team at Alibaba.

May 21, 2019

by Leona Zhang

· 7,570 Views · 2 Likes

Automatic Builds at Your Fingertips With GCP Cloud Build

Use Google's Cloud Build tool to construct an sample Spring Boot app and address an issue with Maven dependencies.

May 21, 2019

by Gunter Rotsaert

CORE

· 11,510 Views · 1 Like

Encryption, Part 3: Hybrid Encryption

Looking for the best of both worlds when it comes to symmetric and public/private key encryption?

May 21, 2019

by Bipin Patwardhan

· 15,850 Views · 1 Like

Java 8 Comparator: How to Sort a List

Want to sort your Lists? Look no further. Check out the variety of ways you can get your Lists just the way you want them.

Updated May 20, 2019

by Mario Pio Gioiosa

· 591,285 Views · 67 Likes

Introduction to Message Brokers (Part 2): ActiveMQ vs. Redis Pub/Sub

In this post, we take a look at the pros and cons of ActiveMQ and Redis Pub/Sub and what they help developers do.

May 20, 2019

by Vitaliy Samofal

· 20,327 Views · 10 Likes

Top 30 SQL Interview Questions and Answers

Explore thirty interview questions and answers about SQL.

Updated May 20, 2019

by Mahesh Sharma

· 34,977 Views · 9 Likes

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