Programming News and Topics: Latest News on Computer Programming from Techminis

A naukri.com initiative

New

Home

Programming News

Medium

261

Image Credit: Medium

Hello, my name is Eva

The hospitality industry is incorporating AI-powered interactive kiosks with voice and face recognition technology to enhance guest experiences.
These AI-powered kiosks are revolutionizing the check-in and check-out processes, offering faster, more efficient, and personalized services to hotel guests.
They provide personalized experiences by accessing guests' past preferences, room preferences, special requests, and loyalty program status.
The integration of AI-powered kiosks in the hospitality industry ensures competitiveness, meets current demands, and prepares for future advancements in guest experience and operational efficiency.

Read Full Article

15 Likes

Medium

320

Image Credit: Medium

Hello, my name is Eva -I’m ChatGPT with a friendly face

The hospitality industry is adopting AI-powered interactive kiosks with voice and face recognition technology to enhance guest experiences.
These AI kiosks revolutionize traditional check-in/out processes, offering faster, more efficient, and personalized services like ChatGPT with a friendly face.
A key feature of AI kiosks is their ability to provide personalized experiences by accessing guests' preferences, special requests, and loyalty program status.
The integration of AI kiosks in hotels ensures competitiveness by meeting current service demands and preparing for future advancements in guest experience and operational efficiency.

Read Full Article

19 Likes

Dev

288

Image Credit: Dev

How to Sync Two TaskListView Instances in SwiftUI?

Maintaining synchronized state across instances of TaskListView in SwiftUI is crucial for real-time data updates.
Using @ObservableObject and a shared model like TaskModel can help in ensuring state changes reflect across all instances of TaskListView.
Key steps include creating a Task Model conforming to ObservableObject, updating TaskListView to use the TaskModel, and synchronizing TaskRow to relay state changes back to the TaskModel.
By implementing centralized state management with ObservableObject, SwiftUI apps can provide a seamless and efficient user experience in managing tasks across multiple instances of TaskListView.

Read Full Article

17 Likes

Self-Learning-Java

389

Image Credit: Self-Learning-Java

Reading Request Cookies as a Map in Javalin

The context#cookieMap method returns a map with all the request cookie keys and values.
Steps to create a new Maven project 'javalin-read-request-cookies-as-map' and update the pom.xml with the necessary dependencies.
Includes the definition of JsonUtil class and main application class (App.java) with code snippets.
Demonstrates how to build and run the application, along with testing the API to read request cookies as a map.

Read Full Article

23 Likes

Self-Learning-Java

421

Image Credit: Self-Learning-Java

Reading a Request Cookie by Name in Javalin

The Context#cookie method in Javalin is used to return the value of a request cookie by name.
To implement this functionality, you can create a new Maven project named 'javalin-read-request-cookie-by-name' and update the pom.xml file with the necessary Maven dependencies.
You can define a JsonUtil class to handle JSON serialization and a main application class named App.java to set up Javalin routes for reading request cookies by name.
After building the project and running the application, you can test the API using a tool like curl to verify the functionality.

Read Full Article

25 Likes

Self-Learning-Java

435

Few-Shot Prompting: A Beginner's Guide with Examples, Pros, and Cons

Few-shot prompting is a powerful tool for guiding Large Language Models (LLMs) like ChatGPT by providing 1 or more examples of desired input-output behavior within the prompt.
Examples of few-shot prompting include tasks like sentiment analysis and email reply generation where a few example pairs of input and output guide the model's behavior.
Advantages of few-shot prompting include flexibility in adapting to tasks, reduced effort in crafting specific prompts, and improved accuracy in generating responses.
Limitations of few-shot prompting include context window restrictions, trial and error in finding the right examples, and dependence on the quality of examples selected.

Read Full Article

26 Likes

Logrocket

Image Credit: Logrocket

Leader Spotlight: Creating comprehensive product requirements, with Rangarakesh Kanchamreddy

Rangarakesh Kanchamreddy is VP of Product Management at Way.com, India, with experience in various companies like Jio and Idea Cellular.
He emphasizes understanding user segments, stakeholder needs, and creating differentiated experiences in product requirements.
Rangarakesh discusses balancing business needs, technical feasibility, and user experience in new product initiatives.
He shares insights on creating a standardized product requirements process using templates and early collaboration.
Rangarakesh highlights the importance of considering various user segments, lifecycles, and constraints during requirement definition.
He explains the approach taken at Way.com to offer differentiated experiences, like the Way Plus membership benefits.
The standardization of product requirements involves tools, frameworks, and templates to align teams and understand user context.
Collaboration with UX teams in creating user flows and aligning design and functionality is crucial for better user experiences.
Prioritizing user needs based on adoption rates, competition analysis, and frameworks like the eighty-ten-five-one rule is essential.
Rangarakesh emphasizes documenting decisions, tracking user interactions, and using data for informed product development choices.

Read Full Article

4 Likes

Self-Learning-Java

Exploring Zero-Shot Prompting in Large Language Models: Examples, Pros, and Cons

Zero-shot prompting is a direct way of interacting with Large Language Models without the need for examples or extra context.
Examples of zero-shot prompting include creative writing, question answering, summarization, classification, language translation, coding, and explanation tasks.
Pros of zero-shot prompting include flexibility across tasks, time and resource efficiency, and fast prototyping and exploration.
Cons include performance dependence on prompt quality, limitation to pre-trained knowledge, and difficulty with complex or multi-step tasks.

Read Full Article

3 Likes

Towards Data Science

Retrieval Augmented Classification: Improving Text Classification with External Knowledge

Text Classification is crucial for various NLP applications, including spam filtering and chatbot categorization.
Utilizing Large Language Models (LLMs) like zero-shot classifiers can expedite text classification deployment.
LLMs excel in low-data scenarios and multi-language tasks but require prompt tuning for optimal performance.
Custom ML models offer flexibility and accuracy in high data regimes but demand retraining and substantial labeled data.
Retrieval Augmented Generation (RAG) and Few-shot prompting aim to combine LLMs' benefits with custom models' precision.
RAG incorporates external knowledge, enhancing LLM responses and reducing inaccuracies.
The method involves curating a knowledge base, finding K-nearest neighbors for input texts, and employing an augmented classifier.
The combined approach offers dynamic classification with improved accuracy but may incur higher latency and lower throughput.
Evaluation against a KNN classifier shows enhanced accuracy (+9%) but with trade-offs in speed and performance.
The method is valuable for agile deployments and situations with limited labeled data, offering quick setup and dynamic adjustments.

Read Full Article

4 Likes

Dev

Image Credit: Dev

CSS Clamp: Tools That Make Fluid Design Effortless

Responsive design used to involve endless media queries and trial-and-error, but now CSS offers a better solution: the power of clamp().
Tools for clamp() help boost productivity, write cleaner CSS, and build fluid layouts with fewer breakpoints, making design decisions easier.
Some real use cases for clamp tools include typography scaling, spacing control, width and height scaling, and consistent responsive UI components.
Various community clamp() tools like ClampCalculator.com and others simplify CSS fluid design, offering features like font scaling, shorthand support, and live previews.

Read Full Article

1 Like

Dev

146

Image Credit: Dev

MVVM Directory Structure for Point of Sale (POS) System

The directory structure for a Point of Sale (POS) system using MVVM architecture in Swift includes separate directories for different components and follows a modular approach.
Key components like Coordinators, Modules (such as Auth, Product, Cart, and Checkout), Services, Helpers, Components, Resources, Extensions, Bindings, Middlewares, Protocols, Utils, and Tests are structured for scalability and maintainability.
The architecture emphasizes modularization, MVVM pattern for clear separation of concerns, Coordinator pattern for navigation, and scalability to easily accommodate additional features like inventory management, employee tracking, and reporting.

Read Full Article

8 Likes

Dev

426

Image Credit: Dev

🚀 12+ Must-Have Free JSON APIs for Developers in 2025

AquaScript offers free JSON APIs for developers in 2025, providing real, reliable, and ready-to-use data to enhance projects.
Key features of AquaScript include instant access without sign-ups or API keys, lightning-fast responses, diverse data categories, and regular updates for data relevance.
AquaScript provides APIs for books, movies, quotes, jokes, user data, recipes, and songs, catering to a wide range of project needs.
Developers can visit AquaScript to explore and integrate these APIs into their projects for free, fast, and reliable data access.

Read Full Article

25 Likes

Medium

435

Image Credit: Medium

Smart Pointers & Memory Management in C++

Smart pointers are modern C++'s elegant solution to automatic and safer memory management.
unique_ptr ensures a single owner of the allocated object, automatically deleting the object when it goes out of scope.
shared_ptr allows for shared ownership through reference counting, deleting the object when the count reaches zero.
weak_ptr observes a shared_ptr without increasing the reference count, ideal for scenarios like avoiding circular references.

Read Full Article

26 Likes

Fueled

165

Image Credit: Fueled

Fueled for the Future: A Renewed Brand

Fueled and 10up have unified their brand identity under the name Fueled, combining their innovative and excellence-driven approaches.
The rebranding signifies a shift towards embracing digital transformation and intelligence in design, reflected in the new visual identity.
The new Fueled brand ethos focuses on delivering impactful, quality digital experiences that shape a world people want to live in.
The rebrand also includes a dedicated WordPress practice inherited from 10up, showcasing expertise in CMS and open-source leadership.

Read Full Article

9 Likes

Dev

288

Image Credit: Dev

🗄️ Best Practices for Handling Multiple Schemas in the Same Database Across Applications (with Real-World Lessons & Code)

Managing multiple applications using a single database with multiple schemas can lead to connection issues and poor performance under load.
To address connection problems, it is recommended to use dedicated datasource per schema for each application.
Avoid using SET search_path in application code and isolate database connections to improve performance and prevent schema bleed.
Sharing entity classes across modules should be avoided, and optimizing connection pooling is crucial for better performance.

Read Full Article

17 Likes

For uninterrupted reading, download the app

Programming News

Discover more