Data Resources

Let's take a look at how we can get the REST API to access our data without writing a single line of code by using Spring Data technology.

Updated August 17, 2020

by Sergiy Pylypets

CORE

· 86,557 Views · 57 Likes

Spring Boot Centralized Logging with Graylog

In this article, I’ll explain how to centralize the logs of your Spring Boot application with Graylog.

August 17, 2020

by Anicet Eric

· 22,458 Views · 5 Likes

Identifying Duplicate Values in an Array using Mule 4 DataWeave 2.0

This brief tutorial shows how to create a function with DataWeave that helps identify duplication in an array.

August 17, 2020

by Sravan Lingam

CORE

· 21,459 Views · 5 Likes

D3.js Examples for Advanced Uses - Custom Visualization

Take a look at two practical and frequently used functions in data visualization: deleting the selected data and custom zooming.

August 17, 2020

by Jamie Liu

CORE

· 8,792 Views · 2 Likes

SQL Percentile Aggregates and Rollups With PostgreSQL and t-digest

In this article, see how easy it is to aggregate and create SQL based percentile rollups with PostgreSQL and t-digest histograms.

August 13, 2020

by Matt Watson

· 9,198 Views · 1 Like

Processing Large Messages With Apache Kafka

Kafka wasn't built for large messages, but files and payloads keep getting bigger. This article covers use cases, architectures, and trade-offs with Kafka.

August 13, 2020

by Kai Wähner

CORE

· 48,499 Views · 4 Likes

Nested Transactions in CockroachDB 20.1

In this post, we'll explore when and where to use nested transactions, when not to use them, and how they work in a distributed environment.

August 13, 2020

by Raphael Poss

· 6,164 Views · 2 Likes

Take a look at this in-depth comparison of the nuances of using TIMESTAMP, TIMESTAMPTZ, TIME, and TIMETZ in PostgreSQL.

August 13, 2020

by Oliver Tan

· 7,443 Views · 1 Like

What Is Kubernetes and How Does It Relate to Docker?

Learn more about the ins and outs of container orchestrator Kubernetes and how it fits in with Docker in a microservices application.

August 13, 2020

by Steve Millidge

· 5,554 Views · 3 Likes

Top 7 Security Measures for IoT Systems

In this article, take a look at seven crucial steps for a business to uplift IoT security for preventing a data breach.

August 12, 2020

by Mohit Shah

· 13,055 Views · 2 Likes

Data Structures and Their Applications

Data structures are essential components in creating fast and powerful algorithms. They help to manage and organize data.

August 11, 2020

by Huyen Pham

· 39,428 Views · 5 Likes

Part 1: Best Practices for Testing Data Integrations

Follow along in part one as we discover why assessing risks early and often is key and learn the best practices for addressing risks and risk mitigation.

August 11, 2020

by Wayne Yaddow

· 6,676 Views · 5 Likes

Deep Dive: NewSQL Databases

The term NewSQL was coined in 2011 by 451 Group analyst Matthew Aslett. Learn more about what exactly NewSQL means.

August 11, 2020

by Stephen Goldberg

· 15,328 Views · 8 Likes

Creating Bar Chart Race: The Futuristic Data Representation Model

I am not here to take a dig at the certifications without implementations, but to talk about one thing that caught my attention. That's the Bar Chart Race.

August 10, 2020

by Mudit Chhabra

CORE

· 4,979 Views · 6 Likes

AlaSQL in Action: The JavaScript SQL Database

Overview on AlaSQL, the popular lightweight client-side in memory SQL database, including a real life example of AlaSQL in action.

August 10, 2020

by Margo McCabe

· 6,815 Views · 4 Likes

Top 50 Java Collections Interview Questions

These are frequently asked Java interview questions from the Java Collections framework and you should review them before going for interviews.

August 10, 2020

by Javin Paul

· 67,482 Views · 4 Likes

OWASP TOP 10 API Security Part 2 (Broken Object Level Authorization)

In this article we will explore the first of the OWASP Top 10 API security risks for year 2019. (API1:2019 - Broken object level authorization).

August 10, 2020

by Satish Sharma

· 6,001 Views · 4 Likes

4 Problems with Screen Scraping An API-First Approach Solves

Check out how screen scraping works, some of the issues it creates for authentication, and what they can do to mitigate against screen scraping.

August 7, 2020

by David Bressler

· 5,432 Views · 2 Likes

How to Properly Leverage Elasticsearch and User Behavior Analytics for API Security

How to set up Elasticsearch and Kibana for User Behavior Analytics (UBA) in API Security Monitoring — Accurately identify API security vulnerabilities.

August 6, 2020

by Derric Gilling

CORE

· 6,782 Views · 6 Likes

Microservice, Miniservice, and Macroservice

Not all small services are not Microservices

August 6, 2020

by Nitesh Gupta

· 26,228 Views · 15 Likes

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