The Latest and Popular SDLC Topics

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

· 8,977 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

· 7,853 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

· 6,030 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

· 7,235 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

· 68,759 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

· 7,840 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

· 24,162 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

· 6,156 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

· 6,392 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

· 9,003 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

· 7,324 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

· 2,398 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

· 18,062 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

· 61,136 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

· 23,925 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

· 11,003 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

· 6,248 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

· 5,190 Views · 3 Likes

How to Select Date From Datepicker in Selenium Webdriver Using Java

This article will explore a test case demonstrating how to select a date from a datepicker in Selenium Webdriver using Java.

May 9, 2022

by Garima Tiwari

· 4,733 Views · 2 Likes

The Most Popular Kubernetes Alternatives and Competitors

Here's a quick introduction to Kubernetes, including popular alternatives and competitors to the open-source platform as well as why we need container orchestration.

May 9, 2022

by Alfonso Valdes

· 7,370 Views · 4 Likes

The Latest Popular Topics