News Aggregator

Beyond ChatGPT: How Generative AI Is Transforming Software Development

Aggregated on: 2024-12-09 22:37:03

Look, I'll be honest — when my team first started using AI coding assistants last year, I was skeptical — really skeptical. After 15 years of writing code, I didn't believe a language model could meaningfully help with real development work. Six months later, I had to eat my words. Our team's velocity increased by roughly 40%, and our code quality metrics actually improved. But here's the thing - it's not as simple as "AI makes coding easier." The reality is more nuanced, more interesting, and frankly, more useful than the marketing hype suggests.

Strategies for Effectively Managing Terraform State

Aggregated on: 2024-12-09 22:37:03

Terraform is a leading infrastructure-as-code tool developed by HashiCorp and has grown to become a keystone in modern infrastructure management. By using a declarative approach, Terraform enables organizations to define, provision, and manage infrastructures that stretch across many cloud providers. One of the critical components at the core of Terraform’s functionality is the state file. This acts like a database of real-world resources managed by Terraform and their corresponding configurations. The state file is important in that it retains information about the current state of your infrastructure: resource IDs, attributes, and metadata. It helps in generating changes required by changes in configuration. In the absence of a state file, Terraform would be unable to know what is provisioned or even how to apply incremental changes or track the current state. This will act as the single source of truth for Terraform while handling infrastructures; this means Terraform can create, update, and delete infrastructures predictively and consistently.

Building a Google Calendar-like Component Using Plain JavaScript

Aggregated on: 2024-12-09 22:37:03

Calendars have become an indispensable part of modern web applications as they enable users to organize, schedule, and track events seamlessly. Whether you’re building a project management tool, an event scheduling app, or a personal productivity suite, a custom calendar component can greatly enhance the user experience. While numerous pre-built calendar libraries exist, creating your own component can provide the flexibility to meet specific design and functionality requirements. In this tutorial, we’ll explore how to build a Google Calendar-like component using JavaScript. By the end of this guide, you’ll have a fully functional calendar with interactive features and a deeper understanding of how to construct reusable components for your web applications. Whether you're a developer looking to add a unique touch to your project or someone eager to learn the inner workings of calendar functionalities, this step-by-step walkthrough will be invaluable. Let’s get started!

A Developer’s Guide to Multithreading and Swift Concurrency

Aggregated on: 2024-12-09 22:37:03

Multithreading is a complex yet essential topic in software development. It allows programs to perform multiple tasks simultaneously, which is critical for creating efficient and responsive applications. However, managing multiple threads and ensuring their smooth interaction can be challenging, especially when it comes to avoiding conflicts or maintaining synchronization. This article is designed to give you a high-level overview of multithreading and the tools available to work with it. We’ll explore the key concepts and features that help developers handle concurrent tasks more effectively. Whether you’re just getting started or looking for a quick refresher, this guide will provide a clear starting point for understanding and working with multithreading.

Microservices vs. Monoliths: Choosing the Right Architecture for Your Project

Aggregated on: 2024-12-09 22:37:03

Choosing between a monolithic and microservices architecture is one of the most consequential decisions developers face when starting a new project or modernizing existing software. Monolithic architectures bundle all features into a single codebase, whereas microservices break down applications into independent, manageable services. While both have their merits, the right choice depends on specific project requirements, team expertise, and long-term goals. In this article, we’ll explore the key differences, pros, and cons of monoliths and microservices and provide a decision-making framework to help you select the best architecture for your project.

Upcoming DZone Events

Aggregated on: 2024-12-09 22:37:03

DZone events bring together industry leaders, innovators, and peers to explore the latest trends, share insights, and tackle industry challenges. From Virtual Roundtables to Fireside Chats, our events cover a wide range of topics, each tailored to provide you, our DZone audience, with practical knowledge, meaningful discussions, and support for your professional growth. DZone Events Happening Soon Below, you’ll find upcoming events that you won't want to miss.

Utilizing AI and Database Technologies to Stimulate Innovation

Aggregated on: 2024-12-09 22:37:03

This article provides a comprehensive overview of the advances made over the years in the field of database management systems (DBMS), including relational and non-relational databases. It provides an overview of the current state of database technology, identifies emerging technologies that will impact future database management, and discusses potential research and development directions for the future. In an ever-changing technological landscape, database management is a cornerstone for many businesses and organizations. As data volumes continue to grow exponentially, the need for more efficient, scalable, and secure database solutions becomes paramount. Databases are not a novel concept. The ability to store, retrieve, and return data to the user has been at the heart of web application development for decades. But this does not mean that things have remained the same. Relational databases developed in the 1970s still form the backbone of most modern computer technology. However, more and more companies are turning to more innovative solutions. Companies have been working to provide us with new features. This means faster ways to access our data — new approaches that represent the data closer to the real world or closer to the knowledge domain we are trying to model. Let’s briefly try to answer the question.

Running Docker Containers in HashiCorp Nomad: A Beginner’s Guide

Aggregated on: 2024-12-09 22:37:03

Nomad, a flexible and lightweight orchestrator developed by HashiCorp, is an excellent tool for managing containerized applications like Docker. This guide walks you through running Docker containers with Nomad, designed specifically for beginners. Whether you're deploying a simple web server or experimenting with microservices, this guide will provide you with the foundation to get started. What Is Nomad? Nomad is a simple, flexible, and scalable workload orchestrator that supports running containerized and non-containerized applications. Though it is not as popular as Kubernetes, which currently dominates the container orchestration space, Nomad has its advantages: ease of use, lightweight architecture, and support for mixed workloads.

Personal Branding for Software Engineers: Why It Matters and How to Start Today

Aggregated on: 2024-12-09 22:37:03

When we think about software engineers, the focus often lands squarely on technical skills — writing efficient code, solving complex problems, and understanding algorithms. However, this narrow view overlooks a critical element that can make or break a career: personal branding. This oversight is a mistake I made early in my career. I believed my technical abilities alone would lead to success, promotions, and recognition. But over time, I realized that while being skilled at software design and architecture is essential, it is only part of the equation.

How Relevant Is Chaos Engineering Today?

Aggregated on: 2024-12-09 22:37:03

The rapid advancement of software systems, fuelled by the adoption of microservices and cloud architectures, has significantly increased complexity and unpredictability. As modern enterprises become more reliant on these distributed systems, the risk of unexpected failures and service disruptions has grown. In response to these challenges, a transformative approach has emerged called Chaos Engineering. Chaos Engineering has gained momentum in software development, with its origins rooted in experiments by tech leaders like Netflix and Amazon. This practice involves deliberately introducing controlled disruptions into production systems to evaluate their resilience and uncover vulnerabilities. However, as software systems continue to evolve, the practice of Chaos Engineering is being reconsidered and refined.

Understanding Multi-Leader Replication for Distributed Data

Aggregated on: 2024-12-09 22:37:03

Database replication is a fundamental strategy for handling the demands of distributed systems. Replicating data is a topic that ranges back to the 1970s. To replicate means to keep a copy of the same data on multiple nodes. Multi-leader replication is particularly useful for a range of use cases. This article starts with a sample of use cases for multi-leader replication. I will then highlight the pros and cons of multi-leader replication for different topologies and summarize them in a table.

The Importance of Data Compression in Oracle Databases

Aggregated on: 2024-12-09 22:37:03

Data compression is crucial in modern database management. As data volumes increase dramatically, organizations encounter significant challenges related to storage costs, query performance, and backup efficiency. Oracle Advanced Compression offers effective solutions to address these challenges, helping organizations optimize storage, enhance performance, and reduce costs. However, data compression, like any technology, has limitations. This article discusses the importance of data compression, its benefits and drawbacks, and practical steps for enabling compression in Oracle databases, illustrated with a real-world example.

Chunking Strategies for Optimizing Large Language Models (LLMs)

Aggregated on: 2024-12-09 22:37:03

Large language models (LLMs) (opens new window)have transformed the natural language processing (NLP) (new window)domain by generating human-like text, answering complex questions, and analyzing large amounts of information with impressive accuracy. Their ability to process diverse queries and produce detailed responses makes them invaluable across many fields, from customer service to medical research. However, as LLMs scale to handle more data, they encounter challenges in managing long documents and retrieving only the most relevant information efficiently. Although LLMs are good at processing and generating human-like text, they have a limited "context window." This means they can only keep a certain amount of information in memory at one time, which makes it hard to manage very long documents. It's also challenging for LLMs to quickly find the most relevant information from large datasets. On top of this, LLMs are trained on fixed data, so they can become outdated as new information appears. To stay accurate and useful, they need regular updates.

Understanding and Reducing PostgreSQL Replication Lag

Aggregated on: 2024-12-09 22:37:03

Replication lag in PostgreSQL occurs when changes made on the primary server take time to reflect on the replica server. Whether you use streaming or logical replication, lag can impact performance, consistency, and system availability. This post covers the types of replication, their differences, lag causes, mathematical formulas for lag estimation, monitoring techniques, and strategies to minimize replication lag. Types of Replication in PostgreSQL Streaming Replication Streaming replication continuously sends Write-Ahead Log (WAL) changes from the primary to one or more replica servers in near real-time. The replica applies the changes sequentially as they're received. This method replicates the entire database and ensures replicas stay synchronized.

Cypress vs. Selenium: Choosing the Best Tool for Your Automation Needs

Aggregated on: 2024-12-09 22:37:03

Choosing the right testing tool for your project can be a challenging task. Two of the most widely used options are Cypress and Selenium, and understanding their features can help you make an informed decision. Cypress is an end-to-end (E2E) testing framework designed for modern web applications and built on JavaScript. Its unique architecture allows for fast and reliable testing of web applications. Cypress integrates smoothly with tools and frameworks like Angular, Vue, React, and more. Cypress automatically waits for elements to be ready before interacting with them, reducing flakiness in tests. Its time-travel debugging feature allows users to visually step through commands in the browser for easier troubleshooting.

Management Capabilities 101: Ensuring On-Time Delivery in Agile-Driven Projects

Aggregated on: 2024-12-09 22:37:03

People may perceive Agile methodology and hard deadlines as two incompatible concepts. The word “Agile” is often associated with flexibility, adaptability, iterations, and continuous improvement, while “deadline” is mostly about fixed dates, finality, and time pressure. Although the latter may sound threatening, project teams can prioritize non-negotiable deadlines and simultaneously modify those that are flexible. The correct approach is the key. In this article, we’ll analyze how deadlines are perceived within an Agile framework and what techniques can help successfully manage deadlines in Agile-driven projects.

Strengthening Your Kubernetes Cluster With Pod Security Admission

Aggregated on: 2024-12-09 22:37:03

As Kubernetes continues to dominate the container orchestration landscape, securing your clusters has never been more critical. In this article, we'll explore Kubernetes security, with a special focus on Pod Security Admission – a powerful feature that helps maintain the integrity and security of your cluster. The Importance of Kubernetes Security Kubernetes has revolutionized how we deploy and manage containerized applications, but with great power comes great responsibility. A misconfigured Kubernetes cluster can be a goldmine for attackers, potentially leading to data breaches, service disruptions, or even complete system compromises.

Designing Scalable Java APIs With GraphQL

Aggregated on: 2024-12-09 22:37:03

Have you ever wondered if there’s a better way to fetch data for your applications than REST APIs? In back-end development, GraphQL has emerged as a powerful alternative, offering a more flexible and efficient approach to data fetching. For developers familiar with Java, integrating GraphQL into a modern backend opens the door to scalable and high-performing APIs tailored for a wide range of use cases. This blog will explore the key differences between GraphQL and REST, highlight the unique benefits of using GraphQL for data fetching, and guide you through implementing a GraphQL API in Java with a real-world example.

Guide to LangChain Runnable Architecture

Aggregated on: 2024-12-09 22:37:03

The LangChain framework is an incredibly powerful tool that significantly accelerates the effective use of LLMs in projects and agent development. The framework provides high-level abstractions that allow developers to start working with models and integrate them into their products right away. However, understanding the core concepts of LangChain, such as the architecture of Runnable, is extremely beneficial for developers building LLM agents and chains, as it provides a structured approach and insight into utilizing the framework. The Basis of LangChain Architecture The Runnable architecture in LangChain is built on the principles of the Command Pattern, a behavioral design pattern that encapsulates requests as objects. This design facilitates parameterization, queuing, and dynamic execution of commands, making Runnables modular, composable, and manageable in various workflows.

Leveraging Apache Flink Dashboard for Real-Time Data Processing in AWS Apache Flink Managed Service

Aggregated on: 2024-11-06 15:21:43

The Apache Flink Managed Service in AWS, offered through Amazon Kinesis data analytics for Apache Flink, allows developers to run Flink-based stream processing applications without the complexities of managing the underlying infrastructure. This fully managed service simplifies the deployment, scaling, and operation of real-time data processing pipelines, enabling users to concentrate on building applications rather than handling cluster setup and maintenance. With seamless integration into AWS services such as Kinesis and S3, it provides automatic scaling, monitoring, and fault tolerance, making it ideal for real-time analytics, event-driven applications, and large-scale data processing in the cloud. This guide talks about how to use the Apache Flink dashboard for monitoring and managing real-time data processing applications within AWS-managed services, ensuring efficient and reliable stream processing.

Using SingleStore and WebAssembly for Sentiment Analysis of Stack Overflow Comments

Aggregated on: 2024-11-06 14:21:43

In this article, we'll see how to use SingleStore and WebAssembly to perform sentiment analysis of Stack Overflow comments. We'll use some existing WebAssembly code that has already been prepared and hosted in a cloud environment. The notebook file used in this article is available on GitHub.

Real-Time Data Streaming on Cloud Platforms: Leveraging Cloud Features for Real-Time Insights

Aggregated on: 2024-11-06 13:21:43

Editor's Note: The following is an article written for and published in DZone's 2024 Trend Report, Data Engineering: Enriching Data Pipelines, Expanding AI, and Expediting Analytics. Businesses today rely significantly on data to drive customer engagement, make well-informed decisions, and optimize operations in the fast-paced digital world. For this reason, real-time data and analytics are becoming increasingly more necessary as the volume of data continues to grow. Real-time data enables businesses to respond instantly to changing market conditions, providing a competitive edge in various industries. Because of their robust infrastructure, scalability, and flexibility, cloud data platforms have become the best option for managing and analyzing real-time data streams.

Jakarta WebSocket Essentials: A Guide to Full-Duplex Communication in Java

Aggregated on: 2024-11-05 23:21:43

Have you ever wondered what happens when you send a message to friends or family over the Internet? It’s not just magic — there’s a fascinating technology at work behind the scenes called WebSocket. This powerful protocol enables real-time communication, allowing messages to flow seamlessly between users. Join us as we dive deeper into the world of WebSocket! We’ll explore how this technology operates and even create a simple application together to see it in action. Get ready to unlock the potential of real-time communication!

Cost Optimization Strategies for Managing Large-Scale Open-Source Databases

Aggregated on: 2024-11-05 22:21:43

In today’s world where data drives everything, managing large-scale databases and their security is both a necessity and a challenge. A few factors that organizations consider when choosing databases are primary are its cost, flexibility, and support from hosting providers. An open-source database is your best bet for many reasons. As organizations are looking for more and more open-source products to run their enterprise business, this gives them greater flexibility and cost-effectiveness. Achieving lower costs while maintaining high-performance databases is critical. Most organizations are now adopting open-source databases for some projects. There are multiple factors that one should consider when picking an open-source database. Below are some options that can be adapted to achieve effective management of large-scale open-source databases while keeping the costs in control.

Storybook: A Developer’s Secret Weapon

Aggregated on: 2024-11-05 21:21:43

In my experience, Storybook has been a game-changer as a front-end developer who has mainly relied on Jest, Mocha, and Chai to get the basic testing working for the components I've built — learning about Storybook has been an eye-opener. It's one of those tools that once you've used you wonder how you managed without it. The ability to visualize components in isolation has streamlined our development process, making collaboration between devs and designers seamless. That said, I’ve seen some developers shy away from Storybook, citing the extra setup and maintenance as a downside. But here’s why I disagree: once you get past the initial integration, the time saved outweighs the setup cost in the long run. In this article, I would like to shed some light on the integration process and showcase some features that are most beneficial when using Storybook.

Build Retrieval-Augmented Generation (RAG) With Milvus

Aggregated on: 2024-11-05 20:21:43

It's no secret that traditional large language models (LLMs) often hallucinate — generate incorrect or nonsensical information — when asked knowledge-intensive questions requiring up-to-date information, business, or domain knowledge. This limitation is primarily because most LLMs are trained on publicly available information, not your organization's internal knowledge base or proprietary custom data. This is where retrieval-augmented generation (RAG), a model introduced by Meta AI researchers, comes in. RAG addresses an LLM's limitation of over-relying on pre-trained data for output generation by combining parametric memory with non-parametric memory through vector-based information retrieval techniques. Depending on the scale, this vector-based information retrieval technique often works with vector databases to enable fast, personalized, and accurate similarity searches. In this guide, you'll learn how to build a retrieval-augmented generation (RAG) with Milvus.

Harnessing GenAI for Enhanced Agility and Efficiency During Planning Phase

Aggregated on: 2024-11-05 19:21:43

Project planning is one of the first steps involved in any form of project management. In this Agile era, whatever flavor of Agile it may be, programs and projects undergo a cadence for planning on the set-up of intentions for the next phase of delivering value to customers. In this generation of GenAI, there is an opportunity to catalyze productivity not just by reducing routine tasks through manual intervention, but also by providing key insights from analyzing the performance of previous delivery cycles and real-time progress tracking.

Licenses With Daily Time Fencing

Aggregated on: 2024-11-05 18:21:43

Despite useful features offered by software, sometimes software pricing and packaging repel consumers and demotivate them to even take the first step of evaluation. Rarely, we have seen software/hardware used for the full 24 hours of a day but still, as a consumer, I am paying for the 24 hours of the day. At the same time, as a cloud software vendor, I know my customer is not using cloud applications for 24 hours but still, I am paying the infrastructure provider for 24 hours. On the 23rd of July, 2024, we brainstormed about the problem and identified a solution. License with daily time fencing can help consumers by offering them a cheaper license and can also help ISV in infrastructure demand forecasting and implementing eco-design.

How to Read JSON Files in Java Using the Google Gson Library

Aggregated on: 2024-11-05 17:21:43

JSON files are commonly used these days for sending data to applications. Be it a web application, an API, or a mobile application, JSON is used by almost every team as it is lightweight and self-describing. Due to its high popularity and wide usage, it is important to understand and know what JSON is, its features, its different data types, file formats, etc. In this blog, we will be learning about JSON, its features, data types, and file formats. We will then continue to learn to read JSON files in Java using the Google Gson library.

Two-Pass Huffman in Blocks of 2 Symbols: Golang Implementation

Aggregated on: 2024-11-05 16:21:43

Data compression is perhaps the most important feature of modern computation, enabling efficient storage and transmission of information. One of the most famous compression algorithms is Huffman coding. In this post, we are going to introduce an advanced version: a block-based, 2-symbol, two-pass Huffman algorithm in Golang. It can bring further enhancements regarding the increase of compression efficiency in specific types of data, as it will take into consideration pairs of symbols instead of individual ones. Algorithm Overview The two-pass Huffman algorithm in blocks of 2 symbols is an extension of the classic Huffman coding. It processes input data in pairs of bytes, potentially offering better compression ratios for certain types of data. Let’s break down the encoding process step by step:

Effective Methods to Diagnose and Troubleshoot CPU Spikes in Java Applications

Aggregated on: 2024-11-05 15:21:43

CPU spikes are one of the most common performance challenges faced by Java applications. While traditional APM (Application Performance Management) tools provide high-level insights into overall CPU usage, they often fall short of identifying the root cause of the spike. APM tools usually can’t pinpoint the exact code paths causing the issue. This is where non-intrusive, thread-level analysis proves to be much more effective. In this post, I’ll share a few practical methods to help you diagnose and resolve CPU spikes without making changes in your production environment. Intrusive vs Non-Intrusive Approach: What Is the Difference? Intrusive Approach Intrusive approaches involve making changes to the application’s code or configuration, such as enabling detailed profiling, adding extra logging, or attaching performance monitoring agents. These methods can provide in-depth data, but they come with the risk of affecting the application’s performance and may not be suitable for production environments due to the added overhead.

Organizing Logging Between the Three IBM App Connect Form Factors

Aggregated on: 2024-11-05 14:21:43

The App Connect product enables you to integrate anything to anything. Its core routing and transformation engine enables you to inspect and transform messages from a wide variety of industry-standard and custom message models. But with great power can come complexity! Being generic and having the ability to run your integration flows on different form factors can give you a lot of options. This article aims to help you coordinate your logging strategy across these different form factors and to clarify where and how you can get access to the more common form of logging across all the form factors. Form Factors The App Connect runtime runs on 3 distinct form factors, all capable of running BAR files containing Integration Flows. These BARs can be moved between each form factor. You can create a BAR file using the ACE Toolkit or the App Connect Designer UI.

Optimizing Your Data Pipeline: Choosing the Right Approach for Efficient Data Handling and Transformation Through ETL and ELT

Aggregated on: 2024-11-05 13:21:43

Editor's Note: The following is an article written for and published in DZone's 2024 Trend Report, Data Engineering: Enriching Data Pipelines, Expanding AI, and Expediting Analytics. As businesses collect more data than ever before, the ability to manage, integrate, and access this data efficiently has become crucial. Two major approaches dominate this space: extract, transform, and load (ETL) and extract, load, and transform (ELT). Both serve the same core purpose of moving data from various sources into a central repository for analysis, but they do so in different ways. Understanding the distinctions, similarities, and appropriate use cases is key to perfecting your data integration and accessibility practice.

Understanding Distributed System Performance… From the Grocery Store

Aggregated on: 2024-11-04 23:06:43

I visited a small local grocery store which happens to be in a touristy part of my neighborhood. If you’ve ever traveled abroad, then you’ve probably visited a store like that to stock up on bottled water without purchasing the overpriced hotel equivalent. This was one of these stores. To my misfortune, my visit happened to coincide with a group of tourists arriving all at once to buy beverages and warm up (it’s winter!).

How to Protect Yourself From the Inevitable GenAI Crash

Aggregated on: 2024-11-04 22:06:43

I had the dubious pleasure of living through the dot.com bubble, from the nascent early web in 1995 through the crash in 2000. It’s no wonder, therefore, that today’s generative AI (GenAI) bubble is giving me a serious case of déjà vu. Been there, done that, got the t-shirts to prove it. Now I’m older and wiser. So listen up, young ‘uns, and let me pass along some hard-won wisdom from the last millennium.

The Modern Era of Data Orchestration: From Data Fragmentation to Collaboration

Aggregated on: 2024-11-04 21:06:43

Editor's Note: The following is an article written for and published in DZone's 2024 Trend Report, Data Engineering: Enriching Data Pipelines, Expanding AI, and Expediting Analytics. Data engineering and software engineering have long been at odds, each with their own unique tools and best practices. A key differentiator has been the need for dedicated orchestration when building data products. In this article, we'll explore the role data orchestrators play and how recent trends in the industry may be bringing these two disciplines closer together than ever before.

Supporting Multiple Redis Databases With Infinispan Cache Aliases Enhancement

Aggregated on: 2024-11-04 20:06:42

In Infinispan 15, we provided a large set of commands to make it possible to replace your Redis Server with Infinispan without changing your code. In this tutorial, you will learn how Infinispan cache aliases will help you replace your Redis Server with Infinispan for multiple Redis databases. Key takeaways: What are cache aliases and how to create caches with aliases or update existing ones Learn how Infinispan and Redis differ in data organization Support multiple databases in Infinispan with cache aliases when using the RESP protocol Supporting multiple Redis databases has been available since Infinispan 15.0 (the latest stable release at the time of this writing). However, Hot Rod, CLI, and Infinispan Console support is Tech Preview in Infinispan 15.1 (in development right now).

AI-Powered Flashcard Application With Next.js, Clerk, Firebase, Material UI, and LLaMA 3.1

Aggregated on: 2024-11-04 19:06:42

Flashcards have long been used as an effective tool for learning by providing quick, repeatable questions that help users memorize facts or concepts. Traditionally, flashcards contain a question on one side and the answer on the other. The concept is simple, yet powerful for retention, whether you're learning languages, mathematics, or any subject. An AI-powered flashcard game takes this learning method to the next level. Rather than relying on static content, AI dynamically generates new questions and answers based on user input, learning patterns, and performance over time. This personalization makes the learning process more interactive and adaptive, providing questions that target specific areas where the user needs improvement.

Showing Long Animation Frames in Your DevTools

Aggregated on: 2024-11-04 18:06:42

If you’re a web developer, you probably spend a fair amount of time working with Chrome DevTools. It’s one of the best tools out there for diagnosing and improving the performance of your web applications. You can use it to track loading times, optimize CSS and JavaScript, and inspect network activity. But there’s an important piece of performance data that DevTools doesn’t yet expose by default: Long Animation Frames (LoAFs). In this post, I’ll show you how to use the Performance API and Chrome’s extensibility features to expose LoAF data in DevTools. Along the way, I’ll explain what LoAFs are, why they’re crucial for web performance, and provide code snippets to help you track and debug them in your own projects.

Using Oracle Database 23AI for Generative AI RAG Implementation: Part 1

Aggregated on: 2024-11-04 17:06:42

At the recent CloudWorld event, Oracle introduced Oracle Database 23c, its next-generation database, which incorporates AI capabilities through the addition of AI vector search to its converged database. This vector search feature allows businesses to run multimodal queries that integrate various data types, enhancing the usefulness of GenAI in business applications. With Oracle Database 23c, there’s no need for a separate database to store and query AI-driven data. By supporting vector storage alongside relational tables, graphs, and other data types, Oracle 23c becomes a powerful tool for developers building business applications, especially for semantic search needs. In this two-part blog series, we’ll explore the basics of vectors and embeddings, explain how the Oracle vector database works, and develop a Retrieval-Augmented Generation (RAG) application to enhance a local LLM.

Ditch Your Local Setup: Develop Apps in the Cloud With Project IDX

Aggregated on: 2024-11-04 16:06:42

Recent years have seen a rise in cloud-based IDEs and several options have emerged such as CodeSandBox, Replit, StackBlitz, and more. Cloud-based IDEs allow programming without the need to have a dedicated developer specification machine as they run in the browser directly. They provide complete freedom of writing software from anywhere and anytime. These IDEs have traditionally been great at creating showcase demos and POCs, and have their limitations. In August 2023, Google launched its own cloud-based IDE known as Project IDX. Project IDX provides a complete development environment for developing multi-platform applications. Benefits of Project IDX Project IDX has several key benefits over other major cloud-based IDEs:

Digitalization of Airport and Airlines With IoT and Data Streaming Using Kafka and Flink

Aggregated on: 2024-11-04 15:06:42

The digitalization of airports faces challenges such as integrating diverse legacy systems, ensuring cybersecurity, and managing the vast amounts of data generated in real time. The vision for a digitalized airport includes seamless passenger experiences, optimized operations, consistent integration with airlines and retail stores, and enhanced security through the use of advanced technologies like IoT, AI, and real-time data analytics. This blog post shows the relevance of data streaming with Apache Kafka and Flink in the aviation industry to enable data-driven business process automation and innovation while modernizing the IT infrastructure with cloud-native hybrid cloud architecture. Schiphol Group operating Amsterdam Airport shows a few real-world deployments. The Digitalization of Airports and the Aviation Industry Digitalization transforms airport operations and improves the experience of employees and passengers. It affects various aspects of airport operations, passenger experiences, and overall efficiency.

Optimizing Vector Search Performance With Elasticsearch

Aggregated on: 2024-11-04 14:06:42

In an era characterized by an exponential increase in data generation, organizations must effectively leverage this wealth of information to maintain their competitive edge. Efficiently searching and analyzing customer data — such as identifying user preferences for movie recommendations or sentiment analysis — plays a crucial role in driving informed decision-making and enhancing user experiences. For instance, a streaming service can employ vector search to recommend films tailored to individual viewing histories and ratings, while a retail brand can analyze customer sentiments to fine-tune marketing strategies. As data engineers, we are tasked with implementing these sophisticated solutions, ensuring organizations can derive actionable insights from vast datasets. This article explores the intricacies of vector search using Elasticsearch, focusing on effective techniques and best practices to optimize performance. By examining case studies on image retrieval for personalized marketing and text analysis for customer sentiment clustering, we demonstrate how optimizing vector search can lead to improved customer interactions and significant business growth.

High-Performance Reactive REST API and Reactive DB Connection Using Java Spring Boot WebFlux R2DBC Example

Aggregated on: 2024-11-04 13:06:42

Reactive Programming Reactive programming is a programming paradigm that manages asynchronous data streams and automatically propagates changes, enabling systems to react to events in real time. It’s useful for creating responsive APIs and event-driven applications, often applied in UI updates, data streams, and real-time systems. WebFlux WebFlux is designed for applications with high concurrency needs. It leverages Project Reactor and Reactive Streams, enabling it to handle a large number of requests concurrently with minimal resource usage.

What the CrowdStrike Crash Exposed About the Future of Software Testing

Aggregated on: 2024-11-01 21:51:41

When users worldwide woke up to their Windows devices inoperable, they feared they had fallen victim to the largest cyber-attack ever seen. But it wasn't an attack — their devices were down from a faulty CrowdStrike update. This $5 billion mistake could have been avoided with proper testing and quality assurance. With companies striving to update and publish software rapidly, the learnings from this global panic stemming from one endpoint security software update are telling. The ramifications of the CrowdStrike outage showcase the difficulties in software development today. As our digital world becomes increasingly complex and software evolves rapidly, ensuring high-quality and reliable systems becomes progressively more difficult. Even practiced industry titans can fail to meet quality standards. Therefore, it is crucial to have efficient testing strategies in place.

Smart Routing Using AI for Efficient Logistics and Green Solutions

Aggregated on: 2024-11-01 18:51:40

The growing demand for efficient logistics and the pressing need for environmental sustainability requires innovative solutions to optimize transportation routes and minimize greenhouse gas emissions. This study explores the role of artificial intelligence (AI) in enhancing logistics efficiency and reducing environmental impact by applying various regression models to predict travel times and emissions using real-world industrial logistics datasets. Key factors considered include vehicle types, traffic conditions, weather, distance, fuel consumption, and package attributes. The study employs a range of machine learning models, including Linear Regression, Ridge and Lasso Regression, Support Vector Machines (SVM), Decision Trees, Random Forests, Gradient Boosting, XGBoost, Gaussian Processes, and Multi-layer Perceptron (MLP) Regressors. It also integrates advanced deep learning techniques like LSTM, RNN, CNN, and time series forecasting using ARIMA. The models are evaluated using metrics such as Mean Squared Error (MSE), Mean Absolute Error (MAE), R-squared (R²), and Mean Absolute Percentage Error (MAPE), with hyperparameter tuning to optimize performance.

Data Governance Essentials: Glossaries, Catalogs, and Lineage (Part 5)

Aggregated on: 2024-11-01 16:51:40

What Is Data Governance, and How Do Glossaries, Catalogs, and Lineage Strengthen It? Data governance is a framework that is developed through the collaboration of individuals with various roles and responsibilities. This framework aims to establish processes, policies, procedures, standards, and metrics that help organizations achieve their goals. These goals include providing reliable data for business operations, setting accountability and authoritativeness, developing accurate analytics to assess performance, complying with regulatory requirements, safeguarding data, ensuring data privacy, and supporting the data management lifecycle. In the field of data governance, business glossaries, data catalogs, and data lineage are essential for effectively managing data across an organization. With an increase in data, finding the right information has become more challenging. Simultaneously, there are also more rules and regulations than ever before. Here's a brief overview of each:

Monitoring Kubernetes Service Topology Changes in Real-Time

Aggregated on: 2024-11-01 13:51:40

Horizontally scalable data stores like Elasticsearch, Cassandra, and CockroachDB distribute their data across multiple nodes using techniques like consistent hashing. As nodes are added or removed, the data is reshuffled to ensure that the load is spread evenly across the new set of nodes. When deployed on bare-metal clusters or cloud VMs, database administrators are responsible for adding and removing nodes in a clustered system, planning the changes at times of low load to minimize disruption to production workloads.

How to Identify Bottlenecks and Increase Copy Activity Throughput in Azure Data Factory

Aggregated on: 2024-10-31 21:51:40

Azure Data Factory (ADF) is a cloud-native ETL tool to process data seamlessly across different sources and sinks. Copy activity is mostly used to copy data from one source to another source. While copying data between two different sources, we need to make sure that the activity is completed in a timely manner to meet business needs and process data within the service level agreement.

4 Essential Strategies for Enhancing Your Application Security Posture

Aggregated on: 2024-10-31 19:51:40

The rapidly evolving cybersecurity landscape presents an array of challenges for businesses of all sizes across all industries. The constant emergence of new cyber threats, including those now powered by AI, is overwhelming current security models. A 2023 study by the Ponemon Institute found that organizations receive an average of 22,111 security alerts per week. This deluge of alerts, many of which are false positives, is preventing teams from effectively prioritizing and dealing with potential threats. A holistic approach to addressing this problem is what Gartner calls Application Security Posture Management (ASPM). The strategies of ASPM address the limitations of traditional AppSec approaches using automation, integration, and the strategic use of open-source tools. Adopting the recommended strategies of ASPM can enable companies to fortify software applications throughout their lifecycle.