Stay Updated with the Latest Tech News


Get ahead of the curve with the latest insights, trends, and analysis in the tech world.


Browse by Category

From MCP to multi-agents: The top 10 new open source AI projects on GitHub right now and why they matter

Get insights on the latest trends from GitHub experts while catching up on these exciting new projects. The post From MCP to multi-agents: The top 10 new open source AI projects on GitHub right now and why they matter appeared first on The GitHub Blog.

Published on: April 30, 2025 | Source: GitHub Blog favicon GitHub Blog

Setting Up Data Pipelines With Snowflake Dynamic Tables

This guide walks through the steps to set up a data pipeline specifically for near-real-time or event-driven data architectures and continuously evolving needs. This guide covers each step, from setup to data ingestion, to the different layers of the data platform, and deployment and monitoring, to help manage large-scale applications effectively. Prerequisites Expertise in basic and complex SQL for scripting...

Published on: April 30, 2025 | Source: DZone favicon DZone

How IPv4 Works – A Handbook for Developers

The Internet Protocol version 4 (IPv4) is one of the core protocols of standards-based internetworking methods in the Internet and other packet-switched networks. IPv4 is still the most widely deployed Internet protocol. Google’s IPv6 Statistics show...

Published on: April 30, 2025 | Source: freeCodeCamp favicon freeCodeCamp

How to Get Your First SaaS Customers

Starting a SaaS (Software as a Service) business is exciting. You’ve put in the long hours building something you believe people will love. But now comes the big question: How do you get your first customers? Getting those first few users can feel li...

Published on: April 30, 2025 | Source: freeCodeCamp favicon freeCodeCamp

How to Get User Model in Django – A Simple Guide With Examples

When I’m working with Django, one of the first things I often need to do is work with users – like getting the logged-in user, creating a new one, or extending the default user model to add more information. Now, Django has a built-in User model, but...

Published on: April 30, 2025 | Source: freeCodeCamp favicon freeCodeCamp

How to Get the User Model in Django – A Simple Guide With Examples

When I’m working with Django, one of the first things I often need to do is work with users – like getting the logged-in user, creating a new one, or extending the default user model to add more information. Now, Django has a built-in User model, but...

Published on: April 30, 2025 | Source: freeCodeCamp favicon freeCodeCamp

Oracle ERP Test Automation Guide – Examples and Best Practices

Oracle Enterprise Resource Planning helps businesses manage finance and supply chains. It also supports human resources and brings different functions together. Many growing businesses rely on it to handle complex tasks, as system failures or errors ...

Published on: April 30, 2025 | Source: freeCodeCamp favicon freeCodeCamp

Develop a Reverse Proxy With Caching in Go

Reverse proxies act as a crucial intermediary layer in modern web infrastructure, sitting between clients and servers and offering additional functionality such as load balancing, SSL termination, and caching. In this article, we are going to construct a reverse proxy with HTTP response caching using Go’s standard library. The Basic Structure As a first step, we will declare our core data structures. We need:

Published on: April 30, 2025 | Source: DZone favicon DZone

Java’s Next Act: Native Speed for a Cloud-Native World

Once the unshakable king of enterprise development, Java is now facing its most important existential moment since its creation. It’s not that Java has failed; it’s that the world around it has changed. And Java, with its traditional runtime model and heavyweight architecture, hasn’t always kept up. In a cloud-native world where agility, speed, and efficiency matter more than ever, traditional Java stacks often...

Published on: April 30, 2025 | Source: DZone favicon DZone

Building Scalable and Resilient Data Pipelines With Apache Airflow

I have seen articles discussing Apache Airflow and its many capabilities. It's crucial to understand production-quality data pipelines meant to "handle" terabytes of daily data generated by the enterprise's software-as-a-service (SaaS) applications. The article takes you beyond the basic introductory stuff and on to more advanced techniques and best practices for developing scalable, fault-tolerant, and observable...

Published on: April 30, 2025 | Source: DZone favicon DZone

Scaling Mobile App Performance: How We Cut Screen Load Time From 8s to 2s

User experience is king in the crowd-sourced world of mobile app development, especially in the case of speed. If your app takes too long to load, those same users will bypass your app in favour of a speedy, seamless offering. When we realized that our app was taking a frustrating 8 seconds to load some screens, this was a hard reality for us to accept. With the competition being fierce and users becoming more and more...

Published on: April 30, 2025 | Source: DZone favicon DZone

Why We Still Struggle With Manual Test Execution in 2025

Manual Execution Seems To Be 'Forgotten' The SDLC evolves quickly, as does each stage of the cycle. The testing phase is nowadays evolving based on AI-powered test case generation, automation tools, and CI/CD. However, manual test execution is still unavoidable in most QA teams. The role of a manual QA engineer is still relevant. Manual testing is still indispensable. And at the same time, manual testing is one of the...

Published on: April 30, 2025 | Source: DZone favicon DZone

Between immutability and memoization, you might have to choose

submitted by /u/ketralnis [link] [comments]

Published on: April 29, 2025 | Source: Reddit Programming favicon Reddit Programming

Throwing it all away - how extreme rewriting changed the way I build databases

submitted by /u/ketralnis [link] [comments]

Published on: April 29, 2025 | Source: Reddit Programming favicon Reddit Programming

The Modern Data Stack Is Overrated β€” Here’s What Works

Once upon a time, getting insights from your data meant running a cron job, dumping a CSV, and tossing it into a dashboard. It was rough, but it worked. Then came the wave β€” the β€œModern Data Stack.” Suddenly, you weren’t doing data unless you had:

Published on: April 29, 2025 | Source: DZone favicon DZone

Scaling InfluxDB for High-Volume Reporting With Continuous Queries (CQs)

The Bottleneck Our systems are constantly generating high-volume transactional events. In our case, these events are funneled through Kafka and ingested into InfluxDB. Each event includes details such as timestamps, categories, and other metadata. Initially, this architecture supported our analytical needs well. We used InfluxDB to store these metrics and performed queries to generate category-wise transaction reports....

Published on: April 29, 2025 | Source: DZone favicon DZone

Understanding Java Signals

To tee off this presentation, consider a TodosList that contains Todo items. You wish to be able to react to the following events. In any Todoitem, when: The title is changed The completion status is toggled In the TodosList, when: A new item is added An existing item is removed Diving In Here is a basic representation of the respective domain classes:

Published on: April 29, 2025 | Source: DZone favicon DZone

On-Call That Doesn’t Suck: A Guide for Data Engineers

In large-scale data platforms, reliability doesn’t end with the pipeline's DAG finishing successfully. It ends when the data consumers, whether dashboards, ML models, or downstream pipelines, can trust the data. But ensuring this is harder than it sounds. Poorly designed alerts can turn on-call into a reactive firefight, masking the signal with noise and reducing operator effectiveness. This article presents five...

Published on: April 29, 2025 | Source: DZone favicon DZone

Unlocking AI Coding Assistants Part 2: Generating Code

AI coding assistants can help you build working code faster, eliminate manual repetition, and even propose solutions you might not have considered. In this blog, we'll explore how AI tools can become a powerful coding ally, saving you time, boosting creativity, and making your work smoother and more efficient. Enjoy! Introduction This article is the second in the series, with emphasis on generating code. The first part...

Published on: April 29, 2025 | Source: DZone favicon DZone

Strategies for naming your side project

Picking a name for a project is a magical moment, but some people can get stuck staring at a blank canvas that stubbornly refuses to accept any name. In this post, I share three strategies that’ll help shake up your mind until, like magic, the perfect name pops into it. submitted by /u/rafaelcamargo [link] [comments]

Published on: April 29, 2025 | Source: Reddit Programming favicon Reddit Programming

Cutting through the noise: How to prioritize Dependabot alerts

Learn how to effectively prioritize alerts using severity (CVSS), exploitation likelihood (EPSS), and repository properties, so you can focus on the most critical vulnerabilities first. The post Cutting through the noise: How to prioritize Dependabot alerts appeared first on The GitHub Blog.

Published on: April 29, 2025 | Source: GitHub Blog favicon GitHub Blog

Build an MCP Server Using Go to Connect AI Agents With Databases

Like many of you, I have been playing around with Model Context Protocol (MCP). To dive in, I built a sample MCP server implementation for Azure Cosmos DB with Go. It uses the Go SDK, and mcp-go as the MCP Go implementation.

Published on: April 29, 2025 | Source: DZone favicon DZone

How to Create Accessible and User-Friendly Forms in React

When designing web applications, you’ll often be asked the age old question β€œHow accessible is your website” and β€œDoes it offer the best user experience?”. These are both very valid questions, but they are often overlooked in favour of rich or fancy ...

Published on: April 29, 2025 | Source: freeCodeCamp favicon freeCodeCamp

Learn College Calculus and Implement with Python

Calculus is one of the cornerstones of higher mathematics and a powerful tool for understanding change, motion, and growth across countless disciplines. But for many students, Calculus can seem intimidating or abstract. What if you could learn it ste...

Published on: April 29, 2025 | Source: freeCodeCamp favicon freeCodeCamp

Learn Calculus by Coding in Python

Calculus is one of the cornerstones of higher mathematics and a powerful tool for understanding change, motion, and growth across countless disciplines. But for many students, Calculus can seem intimidating or abstract. What if you could learn it ste...

Published on: April 29, 2025 | Source: freeCodeCamp favicon freeCodeCamp

Debugging Core Dump Files on Linux - A Detailed Guide

Core dumps play a key roll role in debugging programs that exit abnormally. They preserve a state of a program at failure, and with them, programmers can view and identify causes of failures. In this article, a walkthrough is taken through a step-by-step exercise of enabling, creating, and checking out core dumps in Linux and touches on high-end tools and techniques for debugging sophisticated failures, and enables...

Published on: April 29, 2025 | Source: DZone favicon DZone

How to Register Models in Django Admin

When you're building a website or an app with Django, one of the most exciting moments is when your database models finally come to life. But to manage your data easily – adding, editing, or deleting entries – you need Django’s Admin panel. Now, here...

Published on: April 29, 2025 | Source: freeCodeCamp favicon freeCodeCamp

The Transformative Power of Artificial Intelligence in Cloud Security

Cloud computing has reshaped how businesses operate, offering unmatched scalability, flexibility, and cost-efficiency. However, as organizations continue to shift critical operations to the cloud, they face escalating cybersecurity challenges. Traditional security systems often struggle to protect complex, interconnected cloud environments from increasingly sophisticated cyberattacks. Artificial Intelligence (AI) has...

Published on: April 29, 2025 | Source: DZone favicon DZone

The Role of Artificial Intelligence in Climate Change Mitigation

Climate change is among the most demanding global challenges we have. Governments and organizations worldwide are trying to figure out ways to tackle it. Amidst all this, several branches of technology, especially artificial intelligence, are emerging as major contributors to climate change mitigation and adaptation. Understanding the role of AI in climate change mitigation has opened doors to impactful projects. It...

Published on: April 29, 2025 | Source: DZone favicon DZone

Why performance optimization is hard work

submitted by /u/imachug [link] [comments]

Published on: April 29, 2025 | Source: Reddit Programming favicon Reddit Programming

How To Replicate Oracle Data to BigQuery With Google Cloud Datastream

This technical guide outlines the steps to set up data replication using Google Cloud Datastream. Specifically, it details the process of setting up data replication from an Oracle 19c database hosted on a Google Compute Engine virtual machine into Google BigQuery. The tutorial covers all necessary steps, including prerequisitesβ€”enabling APIs and configuring firewalls, setting up the Oracle source environment,...

Published on: April 29, 2025 | Source: DZone favicon DZone

β€œWe’re not replacing you; we’re with you”: Where AI meets infrastructure

Ryan talks with Greg Fallon, CEO of Geminus, about the intersection of AI and physical infrastructure, the evolution of simulation technology, the role of synthetic data in machine learning, and the importance of building trust in AI systems. Their conversation also touches on automation, security concerns inherent in AI-driven infrastructure, and AI’s potential to revolutionize how complex infrastructure systems are...

Published on: April 29, 2025 | Source: Stack Overflow Blog favicon Stack Overflow Blog

VectorVFS: your filesystem as a vector database

Hi, just sharing VectorVFS, a new open-source project that uses the filesystem extended attributes to store embeddings directly into inodes that then can later be used for semantic search. It doesn't require metadata files, daemon or external index. Hope you like it, contributions welcome =) submitted by /u/perone [link] [comments]

Published on: April 28, 2025 | Source: Reddit Programming favicon Reddit Programming

Filtering Messages With Azure Content Safety and Spring AI

As AI-powered applications like chatbots and virtual assistants become increasingly integrated into our daily lives, ensuring that they interact with users in a safe, respectful, and responsible manner is more important than ever. Unchecked user input or AI-generated content can lead to the spread of harmful language, including hate speech, sexually explicit content, or content promoting violence or self-harm. This can...

Published on: April 28, 2025 | Source: DZone favicon DZone

How to Build a Production-Ready DevOps Pipeline with Free Tools

A few months ago, I dove into DevOps, expecting it to be an expensive journey requiring costly tools and infrastructure. But I discovered you can build professional-grade pipelines using entirely free resources. If DevOps feels out of reach because y...

Published on: April 28, 2025 | Source: freeCodeCamp favicon freeCodeCamp