The Latest and Popular SDLC Topics

How to Upload/Download a File To and From the Server

In the below video tutorial, we take a closer look at how to upload/download a file to and from the server.

Updated May 16, 2022

by Ram N

· 5,176 Views · 2 Likes

Real-Time Supply Chain With Apache Kafka in the Food and Retail Industry

This article explores real-world deployments across the food and retail supply chain powered by data streaming with Apache Kafka to improve business processes.

Updated May 16, 2022

by Kai Wähner

CORE

· 5,287 Views · 3 Likes

Java Hashtable, HashMap, ConcurrentHashMap: Performance Impact

This article compares the performance behaviors between the data structures HashMap, Hashtable, and ConcurrentHashMap through practical examples.

May 14, 2022

by Ram Lakshmanan

CORE

· 8,233 Views · 3 Likes

Image Classification Using SingleStore DB, Keras, and Tensorflow

Follow along in this tutorial to learn how to store Fashion MNIST images and ML predictions in SingleStore DB.

Updated May 13, 2022

by Akmal Chaudhri

CORE

· 7,302 Views · 3 Likes

Flutter vs React Native. How to Cover All Mobile Platforms in 2022 With No Hassle

In this article, we will compare Flutter and React Native to decide which framework to choose for mobile app development.

May 13, 2022

by Sergey Laptick

· 5,639 Views · 2 Likes

Time Synchronization in Distributed Systems: TiDB's Timestamp Oracle

This article is an introduction to PingCAP's TiDB’s timestamp oracle (TSO), how it delivers time services, and its strengths and weaknesses.

May 12, 2022

by haitao gao

· 6,221 Views · 2 Likes

How to Test JavaScript Code in a Browser

Check out these six popular tools and techniques for testing your JavaScript code in a browser.

Updated May 11, 2022

by Jaswant Kaur

· 67,872 Views · 13 Likes

The Evolution of Configuration Management: IaC vs. GitOps

Misconfigurations are the leading cause behind security incidents in Kubernetes environments.

May 11, 2022

by Twain Taylor

CORE

· 7,127 Views · 3 Likes

Refactoring Java Application: Object-Oriented And Functional Approaches

Learn how you can achieve better design using object-oriented and functional approaches. This post includes examples with inheritance and functional interfaces.

Updated May 11, 2022

by Dmitry Egorov

CORE

· 23,319 Views · 21 Likes

JUnit 5 Tutorial: Nice and Easy [Video]

Want a fun and engaging intro to the JUnit 5 testing ecosystem? Check out this live-coding session on a new episode of "Marco Codes."

May 11, 2022

by Marco Behler

CORE

· 5,435 Views · 5 Likes

Open Source Security Risks

Explore the basics of open source security and examine several best practices you can use to prevent open source risks.

Updated May 11, 2022

by Gilad David Maayan

CORE

· 5,626 Views · 3 Likes

How to Hash, Salt, and Verify Passwords in NodeJS, Python, Golang, and Java

How to hash and salt passwords in different languages and why it's important to do so.

May 11, 2022

by Advait Ruia

· 8,196 Views · 1 Like

Kafka Fail-Over Using Quarkus Reactive Messaging

Learn about a scenario where, at first glance, I needed an active-active Kafka cluster with bi-directional replication. What happened as I dove deeper?

May 11, 2022

by Raffael Mendes

CORE

· 6,117 Views · 2 Likes

How the TypeScript Parameters Type Works

Let's take a look at how the TypeScript Parameters Utility type works.

Updated May 10, 2022

by Johnny Simpson

CORE

· 2,061 Views · 4 Likes

Ultra-Fast Microservices: When MicroStream Meets Wildfly

In the second part of the ultra-fast series, In this article, learn a new database that can make your microservices scale up quickly in the Java world!

Updated May 10, 2022

by Otavio Santana

CORE

· 17,237 Views · 9 Likes

Is Java Still Relevant?

Java is widely used in different ways, especially by popular platforms you might often use, such as Twitter, Google, Amazon, Spotify, and YouTube.

Updated May 9, 2022

by Swathi Nelabhatla

· 59,903 Views · 24 Likes

Comparing Akka Streams, Kafka Streams and Spark Streaming

We'll discuss the pros and cons of the frameworks and which to use when.

Updated May 9, 2022

by Daniel Ciocirlan

· 20,712 Views · 3 Likes

OPC-UA, MQTT, and Apache Kafka: The Trinity of Data Streaming in IoT

Learn about Apache Kafka, MQTT, and OPC-UA for data streaming in IoT and Industry 4.0, including architectures, comparisons, and examples from Audi and BMW.

May 9, 2022

by Kai Wähner

CORE

· 10,510 Views · 10 Likes

How to Leverage Method Chaining To Add Smart Message Routing in Java

This article explores how to use method chaining to add routing information to serialized data structures in a lightweight fashion, where the routing information can be read separately by an intelligent message router.

May 9, 2022

by Rob Austin

CORE

· 5,581 Views · 8 Likes

How Dynamic Rendering Works Using HTML and CSS?

We will see how dynamic rendering works using HTML and CSS for mobile and desktop. A user might be operating on both devices, but their expectation changes widely.

May 9, 2022

by Harish Rajora

· 4,080 Views · 3 Likes

The Latest Popular Topics