Language Resources

Dynamic Data Processing Using Serverless Java With Quarkus on AWS Lambda (Part 1)

This step-by-step tutorial explores how Quarkus enables Java developers to implement serverless functions on AWS Lambda to process dynamic data on AWS DynamoDB.

May 1, 2023

by Daniel Oh

CORE

· 9,292 Views · 5 Likes

Java Consumer and Producer Messages Between Kafka Server [Video Tutorials]

This video tutorial series explores the procedure of sending and receiving messages between a Java consumer and producer and the Apache Kafka server.

April 28, 2023

by Ram N

· 8,818 Views · 2 Likes

How To Send SQL Server CPU Utilization Alerts Using SQL Server Agent

This article explains how to send an email alert using SQL Server alerts when the SQL Server CPU utilization reaches a specific threshold.

April 27, 2023

by Nisarg Upadhyay

· 10,379 Views · 2 Likes

Java Concurrency: Condition

In this article, learn how to make threads wait on specific conditions by using the Condition interface.

April 27, 2023

by Emmanouil Gkatziouras

CORE

· 9,718 Views · 15 Likes

A Complete Guide to Cypress Visual Regression Testing

Let’s dive deep into performing visual regression testing with the Cypress test automation framework.

April 27, 2023

by Enrique A Decoss

· 6,129 Views · 1 Like

How to Build Progressive Web Apps (PWAs) With AngularJS 15

AngularJS is highly popular in building PWAs, and many users want to get started. Here is the complete tutorial to Build PWA with AngularJS.

April 27, 2023

by Ishan Gupta

· 4,928 Views · 3 Likes

30,000 QPS Per Node: How We Increase Database Query Concurrency by 20 Times

Learn five ways to accelerate point queries and four methods to improve concurrency further: row storage format, short circuit, prepared statement, and row storage cache.

April 26, 2023

by Shirley H.

· 1,923 Views · 1 Like

Does the OCP Exam Still Make Sense?

Oracle's tough OCP 17 exam is about much more than Java knowledge. It's a sobering reminder of how dependent we have become on our favorite (AI) tools.

April 26, 2023

by Jasper Sprengers

· 10,057 Views · 11 Likes

Modern Web Development With ReactJS: Best Practices and Tips

This article is a comprehensive guide to the best practices for ReactJS development. Learn about modern web development with ReactJS best practices and tips.

April 26, 2023

by Albert Smith

· 4,554 Views · 3 Likes

Benefits of Manual Penetration Testing

While automated pen testing has perks, manual pen testing is still beneficial. Manual pen testers can rely on hard-earned experience, prevent false positives, and more.

April 26, 2023

by Zac Amos

· 3,287 Views · 1 Like

Go and Redis: Better Together

Learn valuable information presented at a talk from Conf42 Golang 2023, which was geared toward folks who are looking to get started with Redis and Go.

April 26, 2023

by Abhishek Gupta

CORE

· 14,521 Views · 2 Likes

Processing Large Files With Repeating Elements and Header/Trailer Fields

How to use IBM App Connect Enterprise File Nodes and DFDL Parser to process very large files with repeating elements and header/trailer fields.

April 26, 2023

by Dave Crighton

· 3,076 Views · 1 Like

Spring Boot Debugging With Aspect-Oriented Programming (AOP)

Does your application fail CI tests "sometimes"? Does it display flaky behavior? Did you add many logs trying to solve it? There's a better way: AOP!

April 25, 2023

by Shai Almog

CORE

· 3,351 Views · 1 Like

Building a RESTful API With Java Spring Boot

Build powerful RESTful APIs using Java Spring Boot. Use our quick and easy tutorial for retrieving credit scores and setting up a basic REST API using Postman.

April 25, 2023

by Dylan Frankcom

· 5,438 Views · 1 Like

HLS Streaming With AVKit and Swift UI for iOS and tvOS

Upon reading the article, you will gain an understanding of the basic principles of HTTP Live Streaming and usage of AVKit and Swift UI to play HLS on iOS and tvOS.

April 25, 2023

by Veeramani Ganesan

· 8,026 Views · 1 Like

A Critical Detail About Kafka Partitioners

Understanding the role of a partitioner in the Kafka producer is important to understand to build effective Kafka applications.

April 25, 2023

by Bill Bejeck

· 4,738 Views · 2 Likes

How To Install CMAK, Apache Kafka, Java 18, and Java 19 [Video Tutorials]

This article has video tutorials on installing CMAK, Apache, Kafka, Java 18, Java 19, and JDK on Windows, Amazon EC2, and Linux.

April 25, 2023

by Ram N

· 10,704 Views · 2 Likes

Streaming Forex With Python SocketIO

Learn how to get live Forex data via SocketIO using Python. This tutorial helps you understand the steps and processes to obtain a streaming Forex data feed.

April 24, 2023

by Rahul Khanna

· 1,787 Views · 2 Likes

How To Place Text and Shapes on an Image in Java

This article provides two API solutions that can be used to programmatically add text and shapes to an image with ready-to-run Java code examples.

April 24, 2023

by Brian O'Neill

CORE

· 5,424 Views · 2 Likes

Self-Management

This article presents the top ten reasons why self-management is essential for developing new products in complex environments and addressing customer needs.

April 24, 2023

by Stefan Wolpers

CORE

· 5,941 Views · 4 Likes

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