Data Resources

Streaming ML Pipeline for Sentiment Analysis Using Apache APIs: Kafka, Spark, and Drill (Part 1)

In this first part, we will explore sentiment analysis using Spark machine learning data pipelines.

Updated May 16, 2019

by Carol McDonald

· 28,071 Views · 19 Likes

Microservices and Distributed Transactions: Beyond the "Happy Path"

We take a look at four different failure scenarios, with practical examples, to show how microservices help with fault tolerance.

May 16, 2019

by Christian Ferrari

· 13,527 Views · 9 Likes

Building a Slackbot to Answer Analytics Questions From Your Database

See how to build a Slackbot to answer analytics questions from your database.

Updated May 15, 2019

by Jason Skowronski

· 9,457 Views · 2 Likes

Test Automation and User Story Done Criteria

Be sure to keep proper test automation and the user experience at the forefront of a DevOps process.

Updated May 15, 2019

by Shreyas Chaudhari

· 13,285 Views · 6 Likes

How to Write Simple, Powerful Script Data Sources for BIRT Reports

Learn how to write simple, powerful script data sources for BIRT reports.

May 15, 2019

by Jerry Zhang

· 11,964 Views · 2 Likes

Two Ways to Join String in Java 8: StringJoiner and String.join Examples

You can finally join the String in Java 8 without using a third-party library!

May 15, 2019

by Javin Paul

· 47,705 Views · 21 Likes

Working With ArrayDataProviders Using JavaScript Functions in Visual Builder

Learn how to add additional processing/updates on all the records you're storing in an ADP.

May 14, 2019

by Shay Shmeltzer

· 15,144 Views · 1 Like

Jakarta NoSQL: The Main Idea Behind the API

This post explains why Jakarta NoSQL would use the divide-and-conquer strategy as an initial step.

Updated May 14, 2019

by Otavio Santana

CORE

· 14,681 Views · 4 Likes

Serializing Objects to URL Encoded Form Data

I was writing integration tests and I wanted to re-use some model classes instead of dictionaries. Here's how I did it.

May 14, 2019

by Gunnar Peipman

· 17,864 Views · 1 Like

An Intro to StaticBox and StaticBoxSizers

In this quick tutorial, a Python expert walks us through creating simple Graphical User Interfaces using the wxPython GUI toolkit.

Updated May 13, 2019

by Mike Driscoll

· 6,196 Views · 1 Like

Blockchain Vs Tangle: Which Is Better?

Let's look at different cryptocurrency platforms and which is the best.

Updated May 10, 2019

by John Ryan

· 21,322 Views · 5 Likes

Service Integration With Netflix Feign and Ribbon

In this post, we'll look at Feign and Ribbon to see how they can be used in the context of a Spring Boot application.

May 10, 2019

by Brian Hannaway

· 45,339 Views · 7 Likes

Microservices Architecture: Introduction to Spring Cloud

In this article, we look at Spring Cloud, and the wide variety of microservices projects being created with it.

May 10, 2019

by Ranga Karanam

· 33,323 Views · 17 Likes

For vs. For Each vs. While in C#

We check out how fast each of these loops can loop through an array and a list. Which one do you think will prevail?

Updated May 9, 2019

by Faisal Pathan

· 19,496 Views · 4 Likes

Protocols and Standards Behind IoT: CoAP, BLE, MQTT, DDS

Here's your guide to IoT protocols and standards.

May 9, 2019

by Martin Lewis

· 15,034 Views · 4 Likes

Best Practices for Efficient Log Management and Monitoring

Check out these best practices for efficient log management and monitoring practices.

May 9, 2019

by Twain Taylor

· 9,943 Views · 1 Like

Approaches to Query Optimization in NoSQL

Explore some different approaches to query optimization in NoSQL.

May 8, 2019

by Keshav Murthy

CORE

· 15,714 Views · 3 Likes

Introduction to Message Brokers. Part 1: Apache Kafka vs. RabbitMQ

If you're looking for a message broker for your next project, read on to get an overview of to of the most popular open source solutions out there.

May 8, 2019

by Vitaliy Samofal

· 42,706 Views · 30 Likes

How to Build a Data Pipeline Using Kafka, Spark, and Hive

In this post, we learn how to make a basic data pipeline using these popular Apache frameworks and the Scala language.

May 7, 2019

by Avi Garg

· 31,278 Views · 5 Likes

Deploying Databases Using Azure DevOps Pipelines

DevOps was easy with websites, but what about database AND data?

May 7, 2019

by Jonathan Danylko

· 74,357 Views · 1 Like

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