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

A naukri.com initiative

New

Home

Programming News

Dev

447

Image Credit: Dev

The New Generation of High-Performance Web Frameworks（1749929869329100）

Hyperlane is emerging as a strong player in lightweight and high-performance web frameworks, competing with Actix-Web and Axum.
Hyperlane relies on Tokio for async runtime and offers support for request/response, WebSocket, and SSE.
Among its advantages are zero platform dependency, extreme performance optimization, flexible middleware mechanism, and real-time communication support.
The framework utilizes async functions for middleware registration, supports multiple HTTP method route macros, and has native support for WebSocket and SSE.
Hyperlane also excels in SSE data push and robust routing capabilities with dynamic and regular expression matching.
Its performance focus includes configurable options for high throughput, and the developer-centric experience simplifies configurations and maintains consistency.
Hyperlane is a preferred choice for those seeking advanced features like native SSE/WebSocket, asynchronous chain API, regular expression routing, and full lifecycle middleware support.
Developers can start using Hyperlane by adding it to their Cargo.toml file and exploring the quick start repository and documentation.

Read Full Article

26 Likes

Medium

A Beginner-Friendly Guide to Understanding TypeError and String Concatenation

TypeError occurs in Python when trying to concatenate a string and a number.
Python is strongly typed and doesn't automatically convert types like JavaScript.
To concatenate a number and a string in Python, convert the number to a string using str().
To concatenate strings in Python, ensure both operands are strings.
In JavaScript, automatic type conversion can lead to unexpected bugs.
Python promotes explicit type conversion and readability in code.
The Zen of Python emphasizes the importance of readability and transparency in code.
Using f-strings in Python offers a clean and Pythonic way to combine variables and text.

Read Full Article

4 Likes

Dev

344

Image Credit: Dev

My Journey with the Hyperlane Framework（1749928660961200）

A computer science junior shares their experience with the Hyperlane framework in a web service project, transforming their perception of web development.
The elegance of Hyperlane's ctx abstraction simplifies code readability by eliminating the need for verbose nested method calls.
Hyperlane's versatile method macros facilitate the implementation of RESTful APIs, allowing developers to focus on business logic over HTTP intricacies.
The framework's intuitive response handling capabilities, including chunked responses for large files, provide a powerful and adaptable API.
Middleware in Hyperlane follows the onion model, allowing for the isolation of cross-cutting concerns from core business logic, as seen in authentication implementation.
Hyperlane's routing system seamlessly blends static and dynamic routes, offering easy retrieval of route parameters for dynamic content.
Performance optimization tests reveal Hyperlane's remarkable QPS, positioning it second only to a native Tokio implementation among tested frameworks.
Key learnings from the project include how clean API design, the middleware onion model, Rust's type system, and asynchronous programming contribute to efficient and high-performance web services.
Future aspirations include exploring Hyperlane's WebSocket support, delving into lower-level abstractions in Rust, and constructing microservices architecture with Hyperlane.
Hyperlane has significantly impacted the developer's approach to programming, showcasing the compatibility of performance and positive development experiences within the Rust ecosystem.

Read Full Article

20 Likes

Dev

272

Image Credit: Dev

Using Claude and LLMs as Your DevOps & Platform Engineering Assistant

Engineers and leadership teams seek to move faster while remaining efficient and performant in the ever-changing landscape of engineering.
AI, particularly LLMs, offers the ability to accelerate development processes by generating code and templates efficiently.
Integration of AI in DevOps allows for faster progression through automation, exemplified by tools like Claude Code and GitHub Copilot.
Acknowledging the need to trust but verify the output of AI-generated code to ensure accuracy and effectiveness in development tasks.
Selecting the right tools, such as choosing the appropriate LLM and interaction point, is crucial when implementing AI in engineering workflows.
Utilizing prompts in tools like Cursor can facilitate the creation of templates for various tasks like setting up infrastructure components.
Programmatic interaction with LLMs is possible through SDKs like the Claude Code SDK, enabling developers to leverage AI capabilities in their projects.
While AI technology streamlines certain aspects of development, it also necessitates vigilance to ensure the accuracy and relevance of generated code.
The integration of AI in DevOps and Platform Engineering presents new opportunities for innovation and efficiency in software development processes.
Implementing AI-assisted development tools requires a balance of leveraging automation while maintaining oversight to tailor code to specific project requirements.

Read Full Article

16 Likes

Dev

393

Image Credit: Dev

My Journey Exploring Efficient Web Development Frameworks（1749928058413100）

A computer science student's journey in discovering an efficient web development framework that balances performance and developer experience.
The student's perspective on efficiency shifted after encountering an open-source project with a focus on simplicity and high performance.
The framework showcased significant improvements in QPS and response times during high-concurrency scenario tests.
It excelled in resource management, maintaining low memory usage and stable CPU utilization with intelligent scheduling.
The framework's soft power lies in its concise API design, ease of adoption, and support for modern web trends like WebSocket capabilities.
It offers modular and extensible solutions with a powerful macro system, reducing boilerplate and enhancing code reusability.
The framework's flexible design philosophy allows for concise and maintainable solutions, catering to business logic complexities at scale.
Built with Rust and integrating Tokio asynchronous runtime, the framework prioritizes memory safety, concurrency, and system-level efficiency.
Its effective use of coroutines and metaprogramming contributes to its high-performance architecture and developer-friendly environment.
The student envisions the framework gaining recognition for its performance, development experience, and design, potentially shaping future web trends.

Read Full Article

23 Likes

Dev

308

Image Credit: Dev

The New Generation of High-Performance Web Frameworks（1749927454431100）

Hyperlane is emerging as a competitive high-performance Rust Web framework compared to Actix-Web and Axum.
It relies solely on Tokio for async runtime and offers middleware support, SSE, WebSocket, and efficient routing.
Hyperlane excels in zero platform dependency, extreme performance optimization, flexible middleware mechanism, and real-time communication support.
A practical examination of Hyperlane's advantages includes straightforward middleware configuration, support for multiple HTTP method route macros, WebSocket and SSE examples.
The framework boasts robust routing capabilities with support for dynamic and regular expression matching.
Hyperlane focuses on high throughput performance, developer-centric experience, and asynchronous chain call mode for configurations.
In conclusion, Hyperlane offers advantages over Actix-Web and Axum in areas like native SSE/WebSocket support, asynchronous chain API, routing with regular expressions, middleware support, platform compatibility, and dependency complexity.
Hyperlane is recommended for developing high-performance, lightweight, and future-oriented web applications.
To get started with Hyperlane, developers can use cargo to add Hyperlane and explore the available resources and documentation.

Read Full Article

18 Likes

Dev

379

Image Credit: Dev

Peak Performance Understated Power（1749924431942500）

A junior Computer Science student shares their journey of discovering a high-performance framework that transformed their development workflow, offering insights for fellow programmers.
Encountering common programming frustrations like sluggish responses in network requests and high concurrency, the student details their earlier struggles with performance bottlenecks in projects.
From facing server crashes in implementing a flash sale system using Node.js to grappling with Spring Boot configuration complexities, the student navigates through various challenges.
The article explores issues like CPU-intensive operations, framework configuration mazes, and high resource consumption on low-configuration servers, providing senior developer insights along the way.
It emphasizes the importance of choosing the right tools for efficiency, resource utilization, and performance, setting the stage for the student's discovery of a high-performance Rust Web framework.
The student's fortuitous encounter with the Rust framework offers a glimmer of hope, marking a turning point in their programming journey as they delve into its asynchronous, extreme performance-oriented design.
Positive feedback from users and the framework's elegant code and gentle learning curve build anticipation for the student to explore this newfound programming gem.

Read Full Article

22 Likes

Dev

214

Image Credit: Dev

CSS Units Are Slowing Down Your Website - Here’s How to Fix It!

Your choice of CSS unit can impact your application's performance by affecting animations and screen refresh rates.
Throughput in frontend refers to the browser's capability to accomplish work per second, including measuring, painting elements, layout changes, and animations.
Units like px, em/rem, %, vw/vh, and fr have different advantages and disadvantages that can impact throughput.
Practical cases demonstrate how poorly chosen units, like using em for animations on nested elements, can slow down rendering.
Best practices suggest using px or rem for animations, avoiding % and vw/vh for elements with high update frequency, and being cautious with em in deeply nested structures.
Using 'will-change' CSS property can optimize animated elements by hinting to the browser about the properties that will change.
Choosing the right CSS unit is crucial for optimizing web application performance, leading to smoother animations, faster rendering, and improved user experience.

Read Full Article

12 Likes

Dev

125

Image Credit: Dev

Understanding Basic Data Types

Data types are fundamental in programming and define the kind of data a variable can hold.
Integer (int) represents whole numbers, Float holds real numbers, and Boolean (bool) indicates True or False.
String (str) stores sequences of characters, List/Array holds multiple items, and Dictionary/Object stores key-value pairs.
Data types matter for memory efficiency, error prevention, readability, and performance of code.
Choosing the right data type optimizes memory use and helps prevent bugs.
Using proper data types improves code readability and ensures faster execution.
Mastering data types is essential for all programmers and influences functions, control flow, and memory usage in programs.

Read Full Article

7 Likes

Dev

245

Image Credit: Dev

A Duet of Performance and Safety（1749923829509500）

The article discusses the author's experience with a web backend framework built on Rust, emphasizing its performance and safety features.
Rust's memory safety and concurrency performance are highlighted as key advantages for stable backend services.
The framework's performance is compared to languages like C/C++, showcasing its efficiency and safety guarantees.
Tokio, the asynchronous runtime used by the framework, is praised for its concurrency handling and resource efficiency.
The framework utilizes Rust's macros to simplify code, enhance development experience, and reduce boilerplate.
Its middleware architecture allows for flexible extension and logical decoupling, improving code reusability and maintainability.
In terms of performance, the Rust-based framework shows significant advantages over mainstream dynamic language frameworks.
The article also discusses the ecosystem and future prospects of Rust and the framework, emphasizing community growth.
The author shares practical insights on stability and elegance in code quality while using the framework for personal projects.
Despite a learning curve, the author sees the framework as a powerful tool for the future of web backend development.
Embracing change and continuous learning are highlighted as key for success in the evolving landscape of technology.

Read Full Article

14 Likes

Dev

223

Image Credit: Dev

Building NGINX with ngx_http_consul_backend_module via Ansible

Integrating dynamic service discovery into NGINX is crucial for modern microservices environments, such as with Nomad and Consul for service orchestration.
The ngx_http_consul_backend_module enables NGINX to query Consul at request time, eliminating the need for manual reloads when backends change.
Using ngx_http_consul_backend_module provides real-time results and ensures traffic is always routed to healthy instances.
The module allows NGINX to act as a dynamic Consul-aware load balancer, particularly beneficial for environments with frequent scaling changes.
Benefits include real-time service discovery, built-in health checks, automated load balancing, and no downtime for changes in service instances.
The Ansible role automates building NGINX with the Consul module through a structured process, including installing dependencies, downloading sources, and configuring NGINX.
The build process involves steps like installing required packages, downloading and extracting sources, building the Consul backend module, configuring NGINX build, and setting up NGINX as a systemd service.
The role ensures idempotency, making re-running the playbook safe, and provides an organized way to build NGINX with custom modules, such as the Consul backend module.
LiveAPI, introduced by Maneshwar, aims to simplify API endpoint indexing and documentation, offering interactive API docs for easy endpoint exploration.

Read Full Article

13 Likes

Dev

362

Image Credit: Dev

Hidden Gems of GCP: Powerful Services You’re Probably Not Using

The article explores hidden but powerful Google Cloud Platform (GCP) services beyond the commonly used ones like Compute Engine and BigQuery.
Highlighted services include Cloud Run for serverless containerized apps, Firestore for real-time data syncing, Cloud Scheduler for cron jobs, Secret Manager for secure data storage, Cloud Tasks for task queuing, Dataflow for stream and batch processing, Memorystore for in-memory caching, and Cloud Build for CI/CD.
Practical examples and details are provided for each service to showcase their capabilities and use cases.
The article emphasizes the advantages of these lesser-known GCP services in terms of efficiency, scalability, ease of use, and cost-effectiveness.
EligibleForWebStory: true

Read Full Article

21 Likes

Dev

294

Image Credit: Dev

Pride Month

A submission for Frontend Challenge created a vibrant and interactive Pride Month landing page.
The page includes an interactive CSS Art Pride Flag with clickable animations and floating elements.
Comprehensive history section covers events like the Stonewall Riots and creation of the Rainbow Flag.
Interactive cards explain the meaning behind each color of the Pride flag.
Community section emphasizes love, unity, and pride with animated effects.
Functional call-to-actions lead to Wikipedia's Pride Month page and a Pride Discord community.
Design features modern gradient backgrounds, CSS animations, and responsive design principles.
Key technologies used include React with TypeScript, Tailwind CSS, Lucide React for icons, and custom CSS animations.
The project focused on combining meaningful content with engaging visual design.
Noteworthy elements include interactive fireworks animation, comprehensive CSS art, educational content, accessibility, and performance.
Technical highlights include custom CSS keyframe animations, dynamic gradient backgrounds, hover effects, and responsive design.
Demo link: https://june-pride-month.netlify.app/
GitHub repo: https://github.com/Amaljithuk/june-css-joy
Pride Flag in the hero section triggers fireworks when clicked; numerous interactive elements on hover; responsive design for all devices.
The project successfully combines art, history, and technology in celebrating Pride Month.

Read Full Article

17 Likes

Hackers-Arise

411

Image Credit: Hackers-Arise

Logic in Cybersecurity: One of the Most Under-Rated Skills in Cybersecurity

Logic is a crucial skill in cybersecurity for tasks like system exploitation, network defense, and malware analysis.
Logic helps in determining the truth or falsehood of system aspects, deciding next steps, and identifying vulnerabilities.
Propositions in logic are statements that are either true or false, crucial in cybersecurity assessments.
Logical operators like AND, OR, and NOT are used to combine propositions in cybersecurity scenarios.
Conditional statements like 'If...Then' are common in cybersecurity, guiding actions based on conditions.
Deductive reasoning applies general rules to specific cases, aiding in vulnerability assessments.
Inductive reasoning draws general conclusions from specific instances, useful in identifying trends.
Logical fallacies like false cause and hasty generalization should be avoided in cybersecurity analysis.
Buffer overflow exploits exemplify the importance of logical chains in cybersecurity attack scenarios.
Defenders use logic to create rules for blocking IPs based on login attempts or alerting on malware traffic.
Logic is integral in scripting for tasks like writing firewall rules and coding for cybersecurity purposes.
Clear and logical thinking is essential in navigating the complexities of cybersecurity challenges.
Understanding logic is crucial for every aspect of cybersecurity, from scanning and exploiting to defending systems.
The article emphasizes the significance of logic in cybersecurity, often undervalued but essential for various cybersecurity tasks.
Applying logic ensures better decision-making in cybersecurity activities, from scripting to coding and defending systems.
The mastery of logical thinking is highlighted as a key factor in overcoming complex hacking challenges effectively and safely.

Read Full Article

24 Likes

Idownloadblog

Image Credit: Idownloadblog

How to install tvOS 26 developer beta on your Apple TV

Learn how to download and install the tvOS 26 developer beta on your Apple TV to try out new features ahead of public release in the fall.
tvOS 26 features Apple's new Liquid Glass design, reflective UI elements, and the ability to use your iPhone as a mic for Apple Music Sing karaoke sessions.
Compatibility: tvOS 26 works with Apple TV HD (2015) and all Apple TV 4K models (2017 and later). Follow specific steps to identify your Apple TV model.
Warning: tvOS betas can have bugs affecting performance and compatibility, so proceed with caution.
Installation Steps: Access Settings on Apple TV > System > Software Update. Click Get Beta Updates after it appears, select tvOS 26 Developer Beta, then click Download and Install.
Downloading Process: The Apple TV will download the tvOS 26 beta installer in the background. Installation will begin automatically when the download completes.
Troubleshooting: If the beta installer is not visible, visit Apple's developer website, enroll in the developer beta program, restart your Apple TV, and check for the tvOS beta option under Settings > System > Software Update.
Reverting Changes: To go back to stable tvOS, disable Get Beta Updates in Settings > System > Software Updates. Automatic updates will install stable versions with 'Automatically Update' turned on.
To explore FaceTime on your Apple TV, refer to additional resources.

Read Full Article

1 Like

For uninterrupted reading, download the app

Programming News

Discover more