SwiftUI Update: Forms and Input Handling in iOS 18
Apple has recently released an update to its SwiftUI framework, introducing enhanced forms and input handling capabilities in iOS 18. This update aims to simplify the process of creating user-friendly input forms, making it easier for developers to collect data from users. The new Form container provides a straightforward way to design forms, streamlining the development process.
Source: https://dev.to/thevediwho/forms-and-input-handling-in-ios-18-30daysofswift-12p4
A recent summary on language model finetuning highlights the various approaches and goals of fine-tuning techniques. Fine-tuning refers to further training a pre-trained language model, with two primary goals: learning new knowledge or aligning the output format to a specific style or structure.
The article discusses large-scale instruction tuning, which involves training models like FLAN on massive datasets. This approach allows for efficient learning of multiple downstream tasks. Another goal is alignment-focused fine-tuning, which aims to adapt the language model's style without requiring extensive data. Research shows that most LLMs' knowledge comes from pretraining, and alignment teaches the correct style.
The article also explores imitation models, which aim to mimic proprietary LLMS by fine-tuning smaller models on smaller datasets. However, these models failed to accurately assess their performance, leading to misleading claims.
Source: https://stackoverflow.blog/2025/10/31/a-brief-summary-of-language-model-finetuning/
A developer has built a blazing-fast URL shortener using Go, a programming language. The project aims to handle high traffic with minimal latency and is designed to be efficient and lightweight. The URL shortener can be accessed at https://url.tanelt.com. The project's code and optimization techniques are available for review.
Source: https://dev.to/luqmanshaban/building-a-blazing-fast-url-shortener-in-go-4bj5
AI Denialism: A Growing Concern in Data Analytics
The debate around AI's potential to replace human analysts has intensified. While some argue that creativity and problem-solving skills make data analysis unique, others point out AI's impressive achievements in creative fields like art, music, and self-driving cars. The reality is that AI is already capable of mastering complex, creative tasks, including protein folding and game-playing strategies. Rather than denying the potential impact of AI on data analytics, professionals should focus on complementing AI's strengths with their own skills.
** Understanding JavaScript Execution Context and Single-Threaded Model
JavaScript, a powerful programming language, relies on execution context and single-threaded model for efficient code execution. Execution context refers to the environment where code runs, comprising global execution context, function execution context, and lexical environment. The Call Stack is used to manage these contexts. Additionally, JavaScript operates on a single-threaded model, meaning it executes only one command at a time. This concept is crucial for developers as it helps write efficient code and troubleshoot issues.
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Swift developers can now fetch location data asynchronously and safely using a one-time use class instance and @MainActor. The solution ensures that requests are executed on the main thread, resolving issues with callback APIs. This innovation provides a reliable way to access location information in Swift applications.
Source: https://dev.to/randomengy/thread-safe-async-location-fetching-in-swift-31gm
Dev.to User Shares Inspiring Career Transformation Story
A recent article on dev.to shares the remarkable story of a developer who, after being terminated from their job at Zoho, successfully transitioned into a full-stack Next.js developer. The individual credits Next.js and supporting tools like React 19, ShadCN, TanStack, Zod, Zustand, and more for their newfound skills.
This inspiring tale highlights the importance of adaptability and continuous learning in today's rapidly evolving tech landscape. It also underscores the value of community-driven development platforms that foster collaboration and knowledge-sharing.
"Developer's Log: Overcoming API Challenges
In his latest update, a developer shares his experience with a broken API, causing application crashes and 500 errors. Despite the issue being attributed to the API itself, he plans to implement exception handling to resolve the problem. Additionally, he mentions adding a new Lottie file to display empty search results and seeking help from designers and Android/KMM developers.
Discover the Power of Modular PHP Development!
Modular PHP has revolutionized software development, offering a powerful architectural approach that enhances scalability and maintainability. By embracing modularity, developers can foster a culture of collaboration and innovation, leading to more efficient coding practices.
According to experts, modular design principles such as Separation of Concerns, Loose Coupling, and High Cohesion are essential for effective architecture. Additionally, tools like Composer simplify dependency management and promote best practices through version control.
To start implementing modular practices in your PHP applications, follow these steps:
1. Start small by refactoring a project or developing a new one with a modular approach.
2. Engage with online tutorials and resources that focus on modular PHP development.
3. Build a sample application using modular design principles to reinforce understanding.
4. Collaborate and share experiences with fellow developers through online communities.
By adopting these practices, you can create scalable, maintainable, and collaborative applications that adapt to the evolving software development landscape.
Discover the top 7 web development projects for beginners! As you start your journey, creating practical projects is crucial for gaining hands-on experience and building a portfolio that showcases your skills. This article highlights seven beginner-friendly projects that cover essential topics, strengthen core skills, and provide a strong foundation for more advanced projects.
These projects include:
* A personal website with responsive design and basic JavaScript
* A To-Do List app with user input handling, DOM manipulation, and local storage
* A landing page with layout, visual hierarchy, and conversion-centered design
* A calculator project that hones your JavaScript logic skills
* A weather app that fetches data asynchronously from a free API
* A blog page that introduces you to structuring content-rich sites and creating reusable templates
* An e-commerce mini product page that teaches key concepts like layout, dynamic content, and UI logic
Get started with these projects and level up your web development skills!
Source: https://dev.to/rose_michelle/top-7-web-development-projects-fro-beginners-41
Upgrading Your React Native Project to the New Architecture: A Step-by-Step Guide
The introduction of React Native's New Architecture brings improved performance, lower bridge overhead, and a better developer experience. However, upgrading legacy projects can be daunting. This blog provides a step-by-step guide on how to upgrade your React Native project to the New Architecture.
Firstly, ensure you're using the latest React Native version that supports the New Architecture. The React Native Upgrade Helper tool is available to assist with this process. Next, update or replace third-party libraries and dependencies to ensure they support the New Architecture. Libraries that do not may cause issues or rely on the old bridge-based architecture.
For custom native modules, upgrade them to work with React Native's Bridgeless Mode, which eliminates the need for a traditional JavaScript-to-Native bridge. Additionally, if you have a custom native module using the old NativeModules API, migrate it to the new TurboModules API.
Finally, thoroughly test your app after upgrading to ensure compatibility and functionality. By following these steps, you can future-proof your React Native project and take full advantage of the evolving ecosystem.
Title: Setting Up Your Own Server: A Beginner's Guide
Are you interested in learning more about setting up your own server? In this article, a developer shares their experience and provides a step-by-step guide on how they set up their home server. The author highlights the importance of understanding hardware components such as CPU, RAM, and storage when choosing a setup.
The article also touches on the pros and cons of physical versus virtual servers, with the author opting for a virtual server due to space constraints. They provide a detailed comparison of the two options and discuss their experience with a specific hosting company.
Source: https://dev.to/hungryoctopus/how-i-set-up-my-own-server-and-why-you-should-too-3k4k
** Understanding AWS Connectivity Options: Transit Gateway, Direct Connect, and Site-to-Site VPN
AWS offers three main connectivity options for connecting VPCs and on-premises networks: Transit Gateway, Direct Connect, and Site-to-Site VPN. Each option has its own strengths and weaknesses, making it essential to understand the differences between them.
**Transit Gateway**: A central hub that connects multiple VPCs and on-premises networks, simplifying network management and allowing for easy addition of new connections.
**Direct Connect**: A dedicated private connection with high bandwidth and minimal latency, ideal for large data transfers.
**Site-to-Site VPN**: An encrypted tunnel across the public internet, connecting a single on-premises network to an AWS VPC, suitable for smaller data volumes.
Choose Transit Gateway for complex routing requirements, Direct Connect for high-bandwidth needs, or Site-to-Site VPN for simple connections with smaller data transfers. Make informed decisions about your AWS connectivity options.
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Source: https://dev.to/rksalo88/transit-gateway-vs-direct-connect-vs-site-to-site-vpn-k31
The world of open-source projects is vast and exciting, with developers creating innovative tools for various purposes. Recent examples of such projects include FAV's password strength checker, a simple yet effective tool that provides instant feedback on password security. Another project, Onesquareminesweeper, offers a unique take on the classic minesweeper game, featuring a single square grid and minimal design.
These projects demonstrate the creativity and problem-solving skills of open-source developers. By sharing their code and ideas, they enable others to build upon and improve their work. The benefits of open-source development include increased collaboration, improved security, and accelerated innovation.
Source: https://dev.to/justin3go/liao-liao-kai-yuan-fav0zhou-kan-019-25en
CORS errors can be frustrating for web developers! To overcome these issues, it's essential to understand how Cross-Origin Resource Sharing (CORS) works. CORS is a security feature that restricts web pages from making requests to different domains than the one that served the page.
The error typically occurs when the server doesn't allow requests from your domain or lacks the "Access-Control-Allow-Origin" header. To fix this issue, you can either add a header on the server-side, set up a proxy, or use browser extensions like "CORS Unblock" for local testing.
Title: Enhancing React Development with TypeScript: A Smoother Experience and Fewer Bugs
An article by igadii highlights how TypeScript can improve the development experience in React applications. The author demonstrates a simple example of using useState to store and update user status, showcasing how TypeScript can provide better documentation, validation, and autocomplete.
VS Code: A Game-Changer for Developers
Recent articles highlight the benefits of using VS Code, a popular coding editor. With its cross-platform compatibility, customizable interface, and extensive extension ecosystem, VS Code has become an invaluable tool for developers worldwide.
Source: https://dev.to/mbaeze_leonard/vs-code-an-invaluable-gift-to-all-developers-around-42e8
A new solution has been proposed for counting square submatrices with all ones in a given m*n matrix. According to a recent article, the dynamic programming (DP) approach can be used to efficiently track the number of square submatrices that end at each cell in the matrix. The method involves defining a DP matrix and using transition formulas to calculate the count for each cell.
This solution has been implemented in PHP and is considered efficient, meeting the constraints provided in the problem. The article provides a step-by-step guide on how to implement this solution, making it accessible to developers and programmers.
Source: https://dev.to/mdarifulhaque/1277-count-square-submatrices-with-all-ones-4e1m
Unlock the Power of SQL Server with LIKE and WHERE
SQL Server offers powerful tools for filtering data, and the combination of the WHERE clause with the LIKE instruction is particularly versatile for searching strings. This article explores the use of LIKE in SQL, focusing on the syntax of T-SQL, demonstrating how to filter data based on the start, content, or end of a string.
Whether you're looking for products whose code starts with, contains, or ends with "XY", the respective conditions in the WHERE clause will be: The "%" character serves as a wild card, representing any number of characters (including zero). It's essential to note that the second condition, WHERE CodiceProdotto LIKE '%XY%', captures codes that start or end with "XY".
By default, SQL Server searches are not case-sensitive, unless you use the COLLATE clause. For more advanced searches, SQL Server offers additional operators. While it's generally recommended to use LIKE with moderation for performance reasons, there is a common use case where LIKE is the optimal choice: when searching for rows where a column starts with a specific sequence of characters.
Source: https://dev.to/nicola-iantomasi/sql-server-usare-listruzione-like-allinterno-di-una-where-1cp7
Progressive Web Apps (PWAs) are revolutionizing website performance by providing a seamless user experience. PWAs combine the best of both worlds, offering app-like functionality and web-like accessibility. They are designed to provide fast, reliable, and offline-accessible experiences on any device.
Characteristics of PWAs include service workers that handle network requests and caching, enabling users to work offline and receive push notifications. Manifest files provide metadata about the PWA and support how it is treated as an installed application or provides basic behavior when installed.
The impact of PWAs on website performance is significant, allowing businesses to improve user engagement and conversion rates while providing a fast and reliable experience. PWAs are cost-effective and efficient, making them an attractive option for businesses looking to meet the growing demand for high-performance web experiences.
Source: https://dev.to/onwuemene/how-progressive-web-apps-pwa-are-revolutionizing-website-performance-bc1