Data Resources

Comparison of JavaScript Pivot Grids for Developers

We take a look at some interesting tools that allow web developers to quickly make pivot grids so their team can ingest and comb through data easier.

Updated February 4, 2020

by Ivan Petrenko

· 53,992 Views · 12 Likes

The Anatomy of a Microservice, Satisfying the Interface

This article builds upon the ideas of interface implementation with unit testing, client implementations, and beyond.

February 4, 2020

by Ray Elenteny

CORE

· 9,728 Views · 6 Likes

Playing With Pandas DataFrames (With Missing Values Table Example)

Sometimes, you may want to concat two dataframes by column base or row base. For this action, you can use the concat function.

Updated February 4, 2020

by Zehra Can

· 10,771 Views · 2 Likes

Creating a Microservice With Quarkus, Kotlin, and Gradle

A closer look at creating microservices on the modern JVM frameworks: Quarkus, Kotlin, and Gradle. Learn about the processes and technologies.

February 3, 2020

by Roman Kudryashov

CORE

· 15,827 Views · 5 Likes

Native Array or Std::Array; That Is the Question!

Native array is more static, which std::array is dynamic. This article focuses on static performance specifically.

February 3, 2020

by Christopher Lamb

· 21,014 Views · 4 Likes

Modernizing IT Infrastructure for Manufacturing Organizations With Hyperconvergence: Part 1

Hyperconverged infrastructures bring a new and stronger connectivity throughout the IT infrastructure and integrate with cloud computing.

February 3, 2020

by Alan Conboy

· 6,848 Views · 2 Likes

Reactive Messaging Examples for Quarkus

Quarkus provides different reactive messaging capabilities. Cloud-native-starter uses some of these capabilities in this sample application!

January 31, 2020

by Niklas Heidloff

CORE

· 12,378 Views · 6 Likes

How Do I Compare Strings in Java?

Learn more about comparing Strings in Java using the equals to (=) operator.

Updated January 31, 2020

by Gaurav Kukade

· 206,584 Views · 14 Likes

Microservices Architecture: What, When, and How

Check out what microservices are, a brief overview of when and how to use them, and advantages over monolithic structures.

Updated January 31, 2020

by Mrityunjay Kumar

· 128,567 Views · 68 Likes

What Is SSL Offloading and How It Works

In this article, we discuss some basics behind SSL Offloading and focus the benefits and shortcomings associated with it.

January 31, 2020

by Crumb Peter

· 41,577 Views · 11 Likes

Prevent Users From Losing Unsaved Data

In this article, we explain how to alert users when they have unsaved data in forms when they try to leave a page in Angular.

January 31, 2020

by Nitin Arora

· 14,853 Views · 3 Likes

Practical Strategies to Handle Missing Values

No data set is going to be perfect, and some might not even contain all the values you need. Learn how to get around this using statistics.

Updated January 30, 2020

by Sriram Parthasarathy

· 10,554 Views · 6 Likes

Cloud-Native Databases And Why You Should Use Them

Cloud-native databases provide the increased scalability, reliability, and access that allow databases to expand and become more distributed.

January 30, 2020

by Marius Rimkus

· 16,530 Views · 4 Likes

Build a Web Application Based on Your Excel Files

In this article, build a web application based on your Excel files.

January 29, 2020

by Hawk Chen

CORE

· 32,744 Views · 7 Likes

An Efficient Object Storage for JUnit Tests

There are several limitations to store and fetch such data —to resolve the problem it was suggested to find more suitable data storage.

January 29, 2020

by Aleksandr Kirilenko

· 14,050 Views · 3 Likes

Scalable Data Grid Using Apache Ignite

In this article, we discuss fundamentals behind Data Grids (including common use-cases) and then provide a short guide for implementing them.

January 29, 2020

by Sunil P V

· 16,701 Views · 5 Likes

Kubernetes Explained: Part 1 — How CI/CD and Microservices Led to Kubernetes

In the first part of this article series, we explore how the emergence of CI/CD pipelines and microservices gave rise to Kubernetes.

Updated January 29, 2020

by Ethan J Jackson

· 4,409 Views · 9 Likes

Change Data Capturing With WSO2 Streaming Integrator

Instead of just being the storage of data, what if the data source could emit notifications regarding the schema/data changes as well?

January 28, 2020

by Lasantha Samarakoon

· 16,736 Views · 4 Likes

Oracle Data Integrator (ODI): Executing A Load Plan

This article explains how to create and execute a Load Plan in Oracle Data Integrator.

January 28, 2020

by Chetan Palwe

· 11,948 Views · 4 Likes

4 Data Sharding Strategies for Distributed SQL Analyzed

This article looks at four data sharding strategies for distributed SQL including algorithmic, range, linear, and consistent hash.

January 27, 2020

by Karthik Ranganathan

· 20,598 Views · 6 Likes

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