Language Resources

How to Find the Optimal Solution for Single Number LeetCode Problem?

Java solution for the single number problem using different approaches in Java and their analysis.

Updated August 13, 2021

by Tarun Telang

CORE

· 19,760 Views · 3 Likes

A Java developer's guide to Quarkus

A new eBook demonstrates how developers can keep using the Java framework to build new serverless functions.

August 13, 2021

by Daniel Oh

CORE

· 14,338 Views · 6 Likes

Using OKTA as Client Provider in Mulesoft

There are many ways to secure your API in Mulesoft and in this article we are going to address the topic of identity and access control with OpenID connect.

August 12, 2021

by Gaurav Dhimate

CORE

· 14,713 Views · 18 Likes

NestJS Basics and Core Fundamentals

In this post, we look at the basics of NestJS and also the core fundamentals that form the backbone of the framework.

August 10, 2021

by Saurabh Dashora

CORE

· 11,995 Views · 4 Likes

Securely Access Azure SQL Database from Azure Synapse

At the time of writing, there is no linked service or AAD pass-through support with the Azure SQL connector via Azure Synapse Analytics.

August 10, 2021

by Abhishek Gupta

CORE

· 12,338 Views · 3 Likes

How to Fine-Tune BERT Transformer With spaCy v3.0

A step-by-step guide on how to fine-tune BERT for NER on spaCy v3.0 to successfully predict various entities, such as job experience and education on resumes.

August 9, 2021

by Walid Amamou

· 10,831 Views · 6 Likes

Creating a Secure REST API in Node.js

Step by step guide to create a REST API using Node.js and create your first app in Express API.

Updated August 6, 2021

by Michael Smit

· 19,879 Views · 12 Likes

Managing Secrets in Node.js With HashiCorp Vault

Safely manage your company's secrets by learning how to access Vault via Node.js applications, retrieve secrets, and interface with Vault via Web UI and CLI.

August 5, 2021

by Kentaro Wakayama

· 18,230 Views · 2 Likes

IBM App Connect Enterprise

In this article, we describe and provide a walkthrough of the configuration required to run a SAP Inbound scenario in an IBM App Connect Enterprise Container.

August 5, 2021

by Amar Shah

· 8,735 Views · 3 Likes

Helpful Tools for Apache Kafka Developers

Great productivity-boosting tools for Apache Kafka developers, a feature-rich HTTP Kafka client, a command line processor, a Kafka Streams topology visualizer, and more.

August 5, 2021

by Dave Klein

· 7,362 Views · 8 Likes

Advanced Kubernetes Setup for Spring Boot App With PostgreSQL DB

Minkube setup with Spring Actuators for probes, resource limits, and use of JVM Container support.

August 5, 2021

by Sven Loesekann

· 17,073 Views · 3 Likes

What’s Next for Object-Oriented Perl?

A peek into the future of object-oriented Perl courtesy of the Object::Pad module.

August 3, 2021

by Mark Gardner

CORE

· 1,937 Views · 4 Likes

OutOfMemoryError: Kill Process or Sacrifice Child – Causes and Solutions

This post discusses what triggers this ‘kill Process or sacrifice child’ OutOfMemoryError and potential solutions to diagnose this problem.

August 3, 2021

by Ram Lakshmanan

CORE

· 9,328 Views · 1 Like

How to Run SQL Queries With Presto on Google BigQuery

In this hands-on tutorial, you'll learn how to run SQL queries with Presto, the open source SQL query engine for data lakes, on Google BigQuery.

Updated August 2, 2021

by Rohan Pednekar

· 6,490 Views · 5 Likes

We Crunched 1 Billion Java Logged Errors – Here’s What Causes 97% Of Them

Tools like Splunk, ELK, and Sumo Logic have made it faster to search logs but all these tools suffer operational noise which is the silent killer of IT and businesses.

August 2, 2021

by Nick Andrews

· 25,545 Views · 10 Likes

Logging Best Practices

Logs are key to part of any software. Read how can one make the log more insightful. Learn about things to keep in mind and things to avoid while logging.

July 31, 2021

by Setu Patani

· 15,300 Views · 11 Likes

PostgreSQL HA and Kubernetes

I share my thoughts about how to set up a PostgreSQL Database in Kubernetes with some level of high availability, introducing 3 different architectural styles to do so.

July 30, 2021

by Ralph Soika

· 17,844 Views · 3 Likes