Coding Resources

Implement thermometer continuations in Scala using exceptions and state to capture, replay, and resume control flow with minimal changes to the language.

April 25, 2025

by Michael Wang

· 4,564 Views · 1 Like

SQL Server Index Optimization Strategies: Best Practices with Ola Hallengren’s Scripts

This guide covers the effective implementation of Ola Hallengren's SQL Server Maintenance Solution for index optimization, especially in Availability Group environments.

April 25, 2025

by arvind toorpu

CORE

· 8,934 Views · 4 Likes

Clean Up Event Data in Ansible Event-Driven Automation

Clean and normalize event data in Ansible Event-Driven Automation (EDA) with the ansible.eda.dashes_to_underscores filter for smoother, more reliable automation.

April 25, 2025

by Binoj Melath Nalinakshan Nair

CORE

· 6,466 Views · 5 Likes

Analyzing “java.lang.OutOfMemoryError: Failed to create a thread” Error

Java applications may throw the error “java.lang.OutOfMemoryError: Failed to create a thread: retVal” when they cannot create a thread.

April 25, 2025

by Harish Kumar Murugesan

· 7,661 Views · 4 Likes

Java's Quiet Revolution: Thriving in the Serverless Kubernetes Era

Java evolves for serverless Kubernetes with Quarkus and Loom, tackling microservices and events, with cold start hurdles but a strong future in cloud-native apps.

April 25, 2025

by Alok Tibrewala

· 8,993 Views · 3 Likes

Scaling in Practice: Caching and Rate-Limiting With Redis and Next.js

Redis powers both caching (to speed up API responses) and rate limiting (to prevent faucet abuse), offering performance improvements and protecting against abuse.

April 24, 2025

by Ernest Nnamdi

· 6,301 Views · 2 Likes

Why Testing is a Long-Term Investment for Software Engineers

Testing ensures quality, guarantees behavior, and enables safe refactoring—it's a long-term investment every serious software engineer should make.

April 24, 2025

by Otavio Santana

CORE

· 5,822 Views · 7 Likes

Auto-Instrumentation in Azure Application Insights With AKS

Demo of auto-instrumentation with App Insights on AKS: This article provides a demo of how to enable monitoring on applications without requiring code changes.

April 24, 2025

by Aritra Ghosh

· 4,255 Views

Reinforcement Learning for AI Agent Development: Implementing Multi-Agent Systems

Let's learn how to implement a simple AI agent with reinforcement learning using a multi-agent system in Python, and have a little fun along the way.

April 24, 2025

by Srinivas Chippagiri

CORE

· 18,173 Views · 2 Likes

5 Best Node.js Practices to Develop Scalable and Robust Applications

Learn the best practices to build scalable and high-performance apps with modular code, async programming, error handling, NPM management, and top-notch security.

April 23, 2025

by Sukhwinder Singh

· 6,778 Views · 2 Likes

Apache Doris vs Elasticsearch: An In-Depth Comparative Analysis

Apache Doris excels in complex analytics with SQL support and high performance, while Elasticsearch is ideal for full-text search and real-time retrieval.

April 23, 2025

by Michael Hayden

· 4,872 Views · 2 Likes

Failure Handling Mechanisms in Microservices and Their Importance

In this article, we will explore different failure-handling mechanisms in microservices and understand their importance in building resilient applications.

April 23, 2025

by Arunkumar Kallyodan

· 8,966 Views · 12 Likes

Python curses, Part 3: Working With Windowed Content

Explore window customization, content updates, window size management, and CPU optimization with Python's curses module for efficient terminal interfaces.

April 23, 2025

by DZone Editorial

· 4,831 Views · 2 Likes

A Modern Stack for Building Scalable Systems

Dive into modern stack recommendations for building robust and scalable systems. This stack is agnostic and can be integrated into all programming languages.

April 23, 2025

by Bartłomiej Żyliński

CORE

· 8,870 Views · 2 Likes

Build Your First AI Model in Python: A Beginner's Guide (1 of 3)

Embark on your AI journey with this step-by-step tutorial, designed to guide beginners through building a basic AI model in Python.

April 22, 2025

by Srinivas Chippagiri

CORE

· 21,176 Views · 3 Likes

From Concept to Cloud: Building With Cursor and the Heroku MCP Server

In this article, I used Cursor and Heroku’s MCP Server to build and deploy a SvelteKit app entirely through prompts—no CLI, just AI.

April 22, 2025

by Alvin Lee

CORE

· 5,233 Views · 1 Like

Mastering Fluent Bit: Installing and Configuring Fluent Bit Using Container Images (Part 2)

This intro to mastering Fluent Bit covers what Fluent Bit is, why you want to use container images, and how to get it running locally in minutes.

April 22, 2025

by Eric D. Schabell

CORE

· 4,343 Views · 3 Likes

How to Restore a Transaction Log Backup in SQL Server

Learn to restore SQL Server transaction log backups step by step, including prerequisites, backup types, troubleshooting errors, and best practices.

April 22, 2025

by Nisarg Upadhyay

· 5,282 Views

Python curses, Part 2: How to Create a Python curses-Enabled Application

Learn how to use the Python curses library to draw text in Linux. Generate your first "Hello, World" example and master text positioning techniques in Python.

April 22, 2025

by DZone Editorial

· 3,471 Views · 1 Like

Stateless vs Stateful Stream Processing With Kafka Streams and Apache Flink

Concepts and benefits of stateless and stateful stream processing with Kafka Streams and Apache Flink vs. databases and data lakes.

April 21, 2025

by Kai Wähner

CORE

· 7,044 Views · 4 Likes

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