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Spring RestTemplate to WebClient Causes OutOfMemoryError

Spring Boot is a highly popular framework for Java enterprise applications. We will be analyzing the WebClient crash issues along with how to troubleshoot and fix them.

March 1, 2024

by Ram Lakshmanan

CORE

· 12,031 Views · 1 Like

Elevate Your Terminal Game: Hacks for a Productive Workspace

This guide explores ways to enhance productivity and personalize your terminal for efficient workflow, all aimed at saving time and keystrokes.

March 1, 2024

by Pradeep Gopalgowda

· 6,903 Views · 4 Likes

Introduction To Backtesting Strategy: Historical Data Replay in DolphinDB

Import historical data into a stream table in chronological order as “real-time data” so that the same script can be used both for backtesting and real-time trading.

March 1, 2024

by Davis Zhou

· 3,587 Views · 1 Like

10 Tips To Improve Python Coding Skills in 2024

Good Python coding skills allow professionals to execute all Python-related works efficiently and conveniently. Here are 10 tips to help you improve your skills.

March 1, 2024

by Stylianos Kampakis

· 3,697 Views · 1 Like

JS Toolbox 2024: Runtime Environments and Package Management

JavaScript comes with an array of tools. In part one of this series, explore runtime environments and package managers including Node, Bun, NPM, and Yarn.

February 29, 2024

by Ollie Bannister

· 7,210 Views · 4 Likes

Real-Time Communication Protocols: A Developer's Guide With JavaScript

Explore WebSocket for low latency communication, WebRTC for peer-to-peer streaming, and MQTT for IoT while implementing provided JavaScript examples.

February 29, 2024

by Arun Pandey

CORE

· 12,652 Views · 6 Likes

Dapr For Java Developers

In this article, learn how the Dapr project can reduce the cognitive load on Java developers and decrease application dependencies.

February 29, 2024

by Mauricio Salatino

· 10,928 Views · 9 Likes

Swift Predicate: Usage, Composition, and Considerations

Predicate allows developers to filter and evaluate data collections. This article aims to explore the usage, structure, and key considerations of Swift Predicate.

February 29, 2024

by Fatbobman Xu

· 3,126 Views · 1 Like

Simplifying SQL Server and Kubernetes Across Hybrid/Multi-Cloud

Enabling automated configuration and streamlined management and deployment across on-premise, public cloud, and hybrid infrastructure.

February 28, 2024

by Tom Smith

CORE

· 5,930 Views · 1 Like

Essential Relational Database Structures and SQL Tuning Techniques

Understanding the structures within a Relational Database Management System (RDBMS) is critical to optimizing performance and managing data effectively.

February 27, 2024

by Anandaganesh Balakrishnan

· 7,345 Views · 4 Likes

Techniques for Automating Obfuscation

This article provides different techniques of obfuscation available and their pros/cons; it also explains how to leverage post-build commands in Visual Studio.

February 27, 2024

by Naga Santhosh Reddy Vootukuri

CORE

· 2,819 Views · 3 Likes

Fortifying Web Applications: A Guide To Preventing SQL Injection in AWS RDS SQL Server

This article delves into effective strategies and practices for protecting your RDS SQL Server from SQL injection attacks.

February 27, 2024

by Vijay Panwar

CORE

· 4,403 Views · 2 Likes

Automating Policy Enforcement in Kubernetes Using OPA: A Step-By-Step Tutorial

Kubernetes policy enforcement with OPA. Master security and compliance in your cloud-native environment with easy-to-follow steps and practical examples.

February 26, 2024

by Rajesh Gheware

CORE

· 5,988 Views · 1 Like

Foreign Function and Memory API: Modernizing Native Interfacing in Java 17

Introduced in Java 14 as an incubating feature and finalized in Java 17, explore this safer, more efficient alternative to JNI for interacting with native code.

February 26, 2024

by Andrei Tuchin

CORE

· 10,106 Views · 7 Likes

Unlocking the Power of Oracle NoSQL With Quarkus: Seamless Integration for Cloud-Age Applications

Learn how to integrate Oracle NoSQL with Quarkus using JNoSQL for seamless cloud-native application development. Check out the source code for hands-on exploration.

February 26, 2024

by Otavio Santana

CORE

· 6,872 Views · 2 Likes

Code Complexity in Practice

Code can often become an obscure dialect, shrouded in complexity and inaccessibility. Learn how human-centric code can help towards manageable code complexity.

February 26, 2024

by Stelios Manioudakis

CORE

· 7,215 Views · 4 Likes

Build a .NET Core WebJob Console App CI/CD Using Azure DevOps Pipelines

Explore this guide that uses WebJobs by demonstrating the development of a .NET Core application and deploying it through a CI/CD Azure DevOps pipeline.

Updated February 26, 2024

by Subhankar Sarkar

· 20,431 Views · 2 Likes

Setting Up Your Java Pipeline With Azure DevOps and Docker

This tutorial demonstates how to set up an Azure pipeline for automated building and deployment of a Java application, using Git for version control.

Updated February 26, 2024

by Samuel Bangslund

· 40,515 Views · 4 Likes

Hints for Unit Testing With AssertJ

Discover a couple of tips and tricks for writing better unit tests with the AssertJ framework. Every recommendation includes a practical demonstration.

February 26, 2024

by Arnošt Havelka

CORE

· 6,567 Views · 8 Likes

Problems With Nested CompletableFuture in Java

This blog describes problems that can occur using CompletableFuture of Java in a nested fashion and solutions for how to fix these problems.

February 26, 2024

by Harish Kumar Murugesan

· 9,178 Views · 4 Likes

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