Databases Resources

Java Stream: Is a Count Always a Count?

Learn more about counts in Java streams.

April 10, 2019

by Per-Åke Minborg

· 18,496 Views · 9 Likes

APEX_COLLECTION: APEX's Super Power!

See how to use APEX_COLLECTIONS in your applications.

Updated April 9, 2019

by Ahmed Nada

· 54,471 Views · 6 Likes

Cube.js: Ultimate Guide to the Open-Source Dashboard Framework

Learn more about building your first Cube.js dashboard.

April 9, 2019

by Artyom Keydunov

· 55,813 Views · 8 Likes

The Future of Spring Cloud Microservices After Netflix Era

What will the future of microservices development look like now that this popular solution is being phased out? Read on to get one dev's view.

April 9, 2019

by Piotr Mińkowski

· 80,743 Views · 31 Likes

Think Twice Before Using Reflection

Replacing reflection API calls can improve performance.

April 9, 2019

by Andrey Belyaev

CORE

· 40,123 Views · 9 Likes

Secure Realm Encryption Key for Android Applications

We take a look a the highly secure Realm database and it aids in encrypting the data from an Android application.

Updated April 8, 2019

by julkar nain

· 9,899 Views · 2 Likes

Build and Deploy an ASP.NET App With Azure DevOps

We look at how to create a DevOps friendly web application in ASP.NET, taking advantage of the framework's built-in features.

April 8, 2019

by Ricci Gian Maria

· 29,015 Views · 1 Like

How to Use Kubernetes for Autoscaling

As microservices come into greater demand for developers, it becomes all the more relevant to learn to increase their capacity.

April 8, 2019

by Mohammad Shoaib

· 28,518 Views · 10 Likes

The Liskov Substitution Principle at an Architectural Level

We take a look at the concepts behind the Liskov Substitution Principle, and how it can be applied to a microservices architecture.

April 8, 2019

by David Llobregat

· 14,487 Views · 5 Likes

Performance Benchmark of Explicit Locks (Part 1)

Learn more about the performance benchmark of explicit locks.

April 8, 2019

by Niklas Schlimm

· 5,417 Views · 2 Likes

Working With the Google Drive API: Track Changes in Individual and Team Drives

Work with the Google Drive API and track changes in individual and team drives.

April 5, 2019

by Jord Lin

· 25,710 Views · 2 Likes

Do You Need PUT and PATCH?

Find out if your really need PUT and PATCH.

Updated April 5, 2019

by Greg Brown

· 13,056 Views · 1 Like

Cassandra DataStax: Developer Guide With Spring Data Cassandra

Take a look at a tutorial on Cassandra.

April 5, 2019

by Rajiv Srivastava

· 14,980 Views · 2 Likes

How to Interact With a Database Using Async Functions in Node.js

In the final post of the series on interacting with databases, we'll learn about async functions — the most exciting thing to happen to JavaScript since Ajax.

Updated April 5, 2019

by Dan McGhan

· 182,160 Views · 11 Likes

Database Caching With Redis and Java

Explore database caching with Redis and Java and see some of the different caching strategies.

Updated April 5, 2019

by Nikita Koksharov

· 64,193 Views · 19 Likes

Why Your Spark Applications Are Slow or Failing, Part 1: Memory Management

If you're having trouble with your Spark applications, read on to see if these common memory management issues are plaguing your system.

April 5, 2019

by Rishitesh Mishra

· 138,132 Views · 20 Likes

7 Reasons Why Using SELECT * FROM TABLE in SQL Query Is a Bad Idea

See 7 reasons why using SELECT * FROM TABLE in SQL is not a good idea.

April 5, 2019

by Javin Paul

· 126,204 Views · 15 Likes

Spring Boot/Batch Tutorial: Integration With HBASE REST API and Data Ingestion

In this post, we look at how to integrate these two popular frameworks into your Java app in order to perform data ingestion.

April 5, 2019

by Damodhara Palavali

· 16,577 Views · 3 Likes

Create and Publish Your Rest API Using Spring Boot and Heroku

In this tutorial, you will learn how to use Spring Boot to develop RESTful API and publish your API to Heroku.

April 4, 2019

by Paul Tofunmi

· 43,688 Views · 12 Likes

A Health Check Playbook for Your Postgres Database

Here's a breakdown of what your regular Postgres health check should look like.

April 4, 2019

by Craig Kerstiens

· 22,466 Views · 4 Likes

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