A naukri.com initiative
Programming News
Dev
4w
310
Image Credit: Dev
Boxing vs. Unboxing – A Lesson in Performance! 🥊📦
- Boxing is the process of converting a value type to a reference type, while unboxing is the process of extracting a value type from a reference type.
- Boxing and unboxing can introduce overhead in terms of memory pressure, CPU cost, and type safety risks.
- Using generics instead of non-generic collections, avoiding object parameters for value types, and being cautious with interfaces can help minimize boxing/unboxing issues.
- In a loop of 10 million iterations, boxing can make the code 10 times slower compared to without boxing.
Read Full Article
18 Likes
Medium
4w
310
Image Credit: Medium
Bazaar: Hyper sensory system a variation system.
- The article explores the process of simplifying reading and understanding through clear steps, validation at each step, and the central role of essence in transformation.
- It delves into unitary fractions for comparison and decision-making, emphasizing the importance of accuracy and authorization requirements.
- The reflection on time, causality, and perception highlights the non-linearity of time and the subjective nature of reality.
- Rhetorical questioning is used to stimulate reflection and challenge received ideas, encouraging the search for causes and meaning.
- The article also explores visual elements like diagrams to visualize the creation process and relationships between steps.
- The author discusses the importance of analysis in quality processing, emphasizing the impact on results and the need for precision.
- Fractionation is highlighted for precision in data analysis, with a focus on division by zero and fractions as tools for accuracy.
- The article connects magic to science, exploring the composition of things, reaction triggers, and the application of knowledge for desired outcomes.
- The author contemplates consciousness, unconsciousness, and hyperconsciousness, linking them to brain functions, rhythms, and decision-making processes.
- Exploration of the essence of words, composition, and variations illustrates the complexity and precision required for analysis and understanding.
- The author's philosophical reflections on time, movement, consciousness, and causality portray a thought-provoking journey through abstract concepts and their implications.
Read Full Article
18 Likes
Medium
4w
45
Image Credit: Medium
Title: The Ultimate Guide to Learning Programming in 2025
- Depending on your goals, start with a language that suits your needs, such as HTML, CSS, JavaScript, Python, Swift, Kotlin, C#, Unity, C++, or Python.
- Core concepts to understand: variables and data types, conditional statements, loops, functions and modules, and object-oriented programming.
- Learn programming by building projects like a to-do list app, calculator, weather app using APIs, or more advanced projects like a blog website, AI chatbot, or stock price prediction using machine learning.
- To become a productive programmer, use tools like VS Code, Git & GitHub, AWS, Firebase, and various databases. Join programming communities like GitHub, Stack Overflow, Reddit, and Discord & Telegram groups. Consider freelancing, creating SaaS products, building mobile apps, selling coding courses, or blogging to earn money. Stay updated by following tech blogs, watching YouTube tutorials, taking advanced courses, reading documentation, and participating in hackathons. Build a strong portfolio by hosting projects on GitHub, creating a personal website, writing case studies, and networking on LinkedIn & Twitter. Contribute to open-source projects on GitHub to improve skills and enhance your resume. Keep challenging yourself by solving problems on coding platforms and experimenting with new frameworks & technologies.
Read Full Article
2 Likes
Medium
4w
337
Image Credit: Medium
Develop 30% faster with AI assistant
- Developers are reporting up to 30% faster delivery time with AI tools integrated into their workflow.
- AI assistants handle the repetitive and boring tasks, allowing developers to focus on more important work.
- The more AI is used, the smarter the prompts become, improving workflow efficiency.
- Team adoption and integration of AI tools can significantly save time and improve productivity.
Read Full Article
20 Likes
Discover more
- Software News
- Web Design
- Devops News
- Open Source News
- Databases
- Cloud News
- Product Management News
- Operating Systems News
- Agile Methodology News
- Computer Engineering
- Startup News
- Cryptocurrency News
- Technology News
- Blockchain News
- Data Science News
- AR News
- Apple News
- Cyber Security News
- Leadership News
- Gaming News
- Automobiles News
Medium
4w
190
Image Credit: Medium
Swift — Functions & Closures — Part II
- A closure is a function combined with any captured variables.
- Function syntax has a way to specify all constants and variables it wants to capture from the surrounding context.
- Closure parameters are @nonescaping by default.
- @autoclosure attribute enables us to define an argument to a function that gets automatically wrapped within a closure.
Read Full Article
11 Likes
Medium
4w
430
Image Credit: Medium
Why I Don’t Want to Be a Software Developer Anymore
- Working as a software developer often lacks ownership and understanding.
- The language, tools, and frameworks are usually chosen before joining the company.
- Developers rarely have the opportunity to make choices about them.
- Legacy code is a common issue in every company as people work on different parts of the system.
Read Full Article
25 Likes
Medium
4w
385
Image Credit: Medium
React Server Components The Future Of Building High Performance React Applications (Part 1)
- React Server Components (RSC) mark the latest and most significant shift since React Hooks were introduced.
- This article explains the evolution of React's rendering methods and the significance of React Server Components.
- React Server Components are the future of building cost-effective, high-performance React applications.
- The traditional client-side rendering approach is contrasted with the new server-side rendering approach using React Server Components.
Read Full Article
23 Likes
Medium
4w
155
Image Credit: Medium
Data Sanitization in C#: Security, Performance, and Best Practices
- Data Sanitization in C#: Security, Performance, and Best Practices.
- OWASP Alignment: Aligns with recommendations for secure output encoding but must be used alongside proper input validation and sanitization.
- OWASP Alignment: Its parsing-based approach and whitelist strategy align well with OWASP guidelines for avoiding XSS vulnerabilities.
- Best Practices: Conduct performance testing, implement robust fallback mechanisms, document and train development team, and optimize sanitization routines.
Read Full Article
9 Likes
Andrew Chen
4w
248
Image Credit: Andrew Chen
Why a16z is investing up to $1M in very early stage startups
- Andreessen Horowitz has launched a new program called a16z speedrun, which invests up to $1M in very early stage startups and works closely with them over 90 days.
- The program aims to support startups in the tech, entertainment, and AI sectors and provide access to resources such as hiring, partnerships, financing, and marketing.
- Applications for the next cycle, running from July 28 to October 10, 2025, are open until May 11.
- The program also offers $5M credits from main partners such as AWS, GCP, OpenAI, Microsoft, NVIDIA, Stripe, Deel, and others.
Read Full Article
13 Likes
Medium
4w
224
Image Credit: Medium
AI Revolution Unveiled: How Artificial Intelligence Is Redefining Our World
- AI has become a major part of our everyday lives, with the global AI market projected to reach $826 billion by 2030.
- AI has revolutionized industries such as healthcare, retail, and transportation, with applications ranging from cancer diagnostics to customer support.
- While some jobs may be replaced by AI, the World Economic Forum predicts that AI will create more jobs than it displaces by 2025.
- AI tools like GitHub Copilot are also significantly improving development efficiency, saving time for programmers.
Read Full Article
13 Likes
Dev
4w
75
Image Credit: Dev
CSS Selector Cheat Sheet Bundle – Level Up Your Dev Game (and Your Sanity)
- The CSS Selector Cheat Sheet Bundle is a helpful resource created to save developers time and frustration.
- The bundle includes a comprehensive CSS Selector Cheat Sheet that covers everything from IDs to pseudo-selectors.
- There is also a bonus Responsive Design Cheat Sheet to ensure layouts work well across devices.
- By using this bundle, developers can write cleaner, more efficient CSS and code with confidence.
Read Full Article
4 Likes
Dev
4w
239
Image Credit: Dev
Correct Checkbox Setting After Handling CheckboxChanged in Angular with Signals
- When using Angular's new signals API, handling checkbox states can be tricky.
- The issue arises when the checkbox's checked state does not persist after triggering (change).
- To fix this issue, the event handler should explicitly update the checkbox's checked property based on the updated state.
- By doing so, the checkbox state will stay in sync and reflect the correct behavior in the application.
Read Full Article
14 Likes
Medium
4w
283
Image Credit: Medium
ChatGPT’s Evolution: The Ultimate Tool for Work, Learning, and Creativity
- A New Suite of Features: Beyond Simple Conversations
- Multi-File Integration, Tool Compatibility, and Expanded Memory (Beta)
- Real-World Use Cases: Creativity, Productivity, and Beyond
- Content Creation, Visual Interpretation, Data Analysis, and Language Learning
Read Full Article
17 Likes
Dev
4w
93
Image Credit: Dev
AWS CDK in Practice: Components, Commands, and Versions
- AWS CDK consists of three core components: App, Stack, and Construct, which help structure infrastructure code efficiently.
- The App acts as the top-level container for defining stacks, managing dependencies, and orchestrating deployments across regions.
- A Stack in AWS CDK corresponds to a CloudFormation stack, containing resources to be deployed together and managing related resources.
- Constructs in CDK define AWS resources within a Stack, offering different levels of abstraction: L1, L2, and L3, with varying customization and complexity.
- Essential CDK commands like init, bootstrap, deploy, diff, synth, destroy, and list assist in project setup, deployment, management, and cleanup.
- CDK v2 introduced improvements, consolidating construct libraries into a single package for easier dependency management.
- Recent changes in CDK separate the CLI from construct libraries, impacting version management and dependencies in development workflows.
- When defining resources in CDK, assigning unique and descriptive Construct IDs is crucial for generating CloudFormation logical IDs.
- Understanding these core components, commands, and versioning of AWS CDK is vital for efficient infrastructure development and deployment.
- The flexible framework provided by CDK components allows for effective organization of infrastructure code and fine-grained control over deployment processes.
Read Full Article
5 Likes
Javacodegeeks
4w
4
Image Credit: Javacodegeeks
Spring Security One-Time Token Login Example
- One-time token (OTT) authentication is a secure mechanism used for temporary access without a permanent password, common for passwordless logins and email verification.
- OTT login allows users to log in using a unique, temporary token via email, SMS, or other channels, enhancing security and user convenience.
- Spring Security's one-time token login system marks tokens as expired after use, preventing reuse and adding a layer of security.
- OTT login is applied in scenarios like passwordless authentication, account verification, and temporary access control to applications or APIs.
- A Security Configuration class in Spring sets up the Security Filter Chain and integrates One-Time Token authentication for secure access.
- A MagicLinkSuccessHandler class constructs a 'magic link' URL for OTT login authentication, redirecting users to the login page with a token.
- PageController class handles user requests and rendering views for authenticated users, personalizing content and confirming token sending.
- The application implements Thymeleaf templates for the OTT login page and the index page after authentication, displaying user information.
- Running the Spring Boot application allows users to log in using a generated one-time token sent via email, enhancing security and user experience.
- One-time token authentication is a secure method for passwordless login, ensuring tokens are used only once and within a specific timeframe.
Read Full Article
Like
For uninterrupted reading, download the app