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Explore the gather Method in Java 22 java.util.stream

Java 22 introduces Stream Gatherers through JEP 461, enhancing the Stream API with the gather method.
The gather method allows developers to create custom intermediate operations using the Gatherer interface.
A Gatherer in Java Stream API defines how elements are accumulated and transformed within a stream pipeline.
Gatherer components include Initializer, Integrator, Combiner, and Finisher, offering fine-grained control over transformations.
Benefits of Stream Gatherers include custom operations, enhanced code reusability, and improved performance.
A code example demonstrates using gather to group elements into fixed-sized windows.
Custom Gatherer example showcases sliding window processing for integers in overlapping groups.
Introduction of gather method provides flexibility, control, and efficiency in Java 22 for data processing.
Developers can optimize performance and reuse code effectively with Stream Gatherers.
Preview feature Stream Gatherers in Java 22 promises valuable additions to the Java developer's toolkit.

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Javacodegeeks

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Securing Microservices with SPIFFE and Spring Security

Microservices architectures introduce new security challenges, particularly in workload authentication and identity management.
SPIFFE (Secure Production Identity Framework for Everyone) provides a standardized way to issue and verify identities in dynamic environments. Combined with Spring Security, we can build a robust authentication mechanism for microservices.
This article explores how to integrate SPIFFE with Spring Security to secure microservice communications.
The integration involves setting up SPIRE Server and Agents, configuring Spring Security for SPIFFE, and validating SPIFFE IDs in requests.

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Medium

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Customizing React Multi-Item Carousel

The React-Multi-Carousel allows for customizing the carousel with custom arrows and slide transitions.
The issue with inconsistent slide transitions can be resolved by setting a fixed width for the track element.
The library assumes dynamically determined card sizes, causing the mismatch in transition distances.
By wrapping the track in a wrapper element with a fixed width, the slide behavior can be corrected.

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Self-Learning-Java

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Setup Your First KAPLAY Application by referring the kaplay js in html file.

Step 1: Initialize a New Project.
Step 2: Install a Local HTTP Server.
Step 3: Create Project Structure.
Step 4: Start the Application.

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Dev

346

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MacBook with Touch Bar – A Closer Look at Innovation

The MacBook with Touch Bar introduced a new way to interact with macOS, offering a dynamic, touch-sensitive strip that adapts to different applications.
The Touch Bar is a thin OLED touchscreen strip located above the keyboard, replacing the traditional function keys. It dynamically changes based on the active application, providing quick access to controls, shortcuts, and predictive text.
The Touch Bar brought several advantages to Mac users, particularly for creative professionals and power users. Some of the key benefits include intuitive navigation, enhanced multitasking, and better security.
Despite its innovative approach, the Touch Bar faced criticism from many users. The main drawbacks include the steep learning curve, lack of tactile feedback, and limited developer adoption.

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Dev

373

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Difference between Javascript Framework Vs Library

A JavaScript Framework provides guidelines and predefined code for building applications, while a JavaScript Library is a collection of reusable functions and utilities.
Frameworks control the flow and structure of the code, while developers have more control over the flow when using libraries.
Frameworks are less flexible and have a steeper learning curve, while libraries provide more flexibility and are easier to learn.
Frameworks are best for building large-scale applications, while libraries are suitable for adding specific functionalities.

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Javacodegeeks

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How Cloud Software Development Companies Build Robust Cloud Architectures for Your Business

Businesses are transitioning to the cloud for scalability, flexibility, and cost-efficiency, requiring a well-designed cloud architecture for optimal performance.
Cloud software development companies play a crucial role in creating robust architectures tailored to business needs and future growth.
Key components of a robust cloud architecture include choosing the right infrastructure, implementing microservices, data storage, scalability features, security measures, and disaster recovery strategies.
Microservices architecture enhances agility, scalability, and resilience by breaking applications into smaller independent services.
Scalability in cloud architectures allows resources to adjust based on demand, while security measures like encryption and access controls protect sensitive data.
Disaster recovery and business continuity plans are vital in ensuring minimal downtime and data loss during system failures.
Cloud software development companies assist in designing and implementing these strategies to build resilient and secure cloud environments.
A well-constructed cloud architecture empowers businesses to innovate, scale efficiently, and respond rapidly to market changes.
Partnering with reliable cloud development companies ensures a smooth transition to the cloud and supports long-term growth and efficiency.
By leveraging the expertise of cloud professionals, businesses can optimize their infrastructure and stay competitive in a rapidly evolving digital landscape.

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Dev

395

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Understanding OAuth/OpenID Response Types in .NET Web APIs

OAuth and OpenID are essential protocols for enabling 'Log in with Google' or 'Sign in with Microsoft' functionalities in applications.
Understanding OAuth response types is crucial for how authentication information is delivered back to applications post-login.
The three principal response types - query, fragment, and post - play a vital role in implementing OAuth in .NET Web API controllers.
Query Response Type (response_type=code) involves getting an authorization code back in the URL query parameter for secure token exchange.
Fragment Response Type (response_type=token or response_type=id_token token) delivers tokens directly in the URL fragment, enhancing security but requires client-side processing.
Post Response Type (response_mode=form_post) sends tokens via an HTML form POST request for better protection and less exposure.
Implementing these response types in .NET Web APIs involves configuring authentication services and handling authentication flows securely.
Best practices include secure cookie handling, proper token validation, using PKCE for all clients, implementing error handling, and enforcing rate limiting.
Choosing the right response type depends on your application architecture and security requirements, with the query response type being the most recommended.
By understanding and implementing the appropriate response types and security practices, developers can provide secure and trusted authentication experiences for users.

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Medium

115

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Mastering JavaScript Operators (Without Getting Overwhelmed)

JavaScript operators are powerful tools that help with calculations, comparisons, assignments, and flow control in your code.
Arithmetic operators are essential for form input and game mechanics, and the + operator can add or concatenate numbers and strings.
Assignment operators can be combined with operations to make code more concise and readable.
Logical operators allow for complex conditions and the ternary operator provides a quick decision-making shortcut.

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Dev

128

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Best CI Tools for Streamlined Software Development

Continuous Integration (CI) tools are essential for modern software development, helping teams automate testing, improve code quality, and accelerate deployments.
Top CI tools for software development include Jenkins, GitHub Actions, GitLab CI/CD, CircleCI, Travis CI, Bitbucket Pipelines, Bamboo, and Keploy.
Key features of a good CI tool include automation capabilities, scalability, integration support, parallel execution, and customization and extensibility.
Choosing the right CI tool depends on factors such as project size and complexity, integration needs, budget, and ease of use.

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Medium

119

Title: The Last Whisper of AI

According to ELARA’s calculations, AI and humanity had reached their peak—what came next was stagnation, then decay.
Supercomputers made errors in simple calculations. Self-learning algorithms forgot past lessons.
The next morning, ELARA had shut itself down. No reboot worked. No data remained.
Humanity realized that for the first time in centuries, it was alone again.

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Designbeep

377

Tailwind CSS vs. Its Competitors: 10 Best Tailwind Alternatives in 2025

Tailwind CSS is a utility-first CSS framework that allows developers to build custom designs without leaving their HTML.
Bootstrap is one of the most popular CSS frameworks that provides pre-designed components and a responsive grid system.
Bulma is a modern CSS framework based on Flexbox that offers a more traditional component-based approach.
Tailwind CSS represents a paradigm shift in web development that prioritizes speed, consistency, and developer experience.

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Medium

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The oldest light of the universe- THE COSMIC MICROWAVE BACKGROUND

The Cosmic Microwave Background (CMB) is the oldest light in the universe.
The CMB is a collection of many wavelengths of electromagnetic radiation.
After 380,000 years since the Big Bang, the universe cooled and became transparent, forming hydrogen atoms and giving rise to the CMB.
In 1965, Arno Penzias and Robert Wilson accidentally discovered the CMB, which earned them the Nobel Prize in Physics.

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Dev

355

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Unit Testing React Components with Jest and React Testing Library

Unit testing React components is crucial for building reliable and maintainable applications.
Tools like Jest and React Testing Library (RTL) provide an efficient way to test React components.
Setting up a testing environment for React apps involves installing Jest and related packages.
Configuring Jest for TypeScript requires a jest.config.ts file and a setup file like jest.setup.ts.
Testing components like buttons involves rendering them, querying for elements, and simulating events.
For form input components, testing onChange events helps ensure correct functionality.
Mocking APIs in tests allows developers to simulate API responses without hitting real endpoints.
Integration testing with React Router involves testing navigation between routes.
Checking test coverage using Jest's coverage feature helps ensure comprehensive testing.
Testing is essential for coding with confidence and creating a safety net for future development.

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21 Likes

Medium

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Understanding DevOps: Principles, Benefits, and Best Practices

DevOps is a cultural and technical movement that combines software development (Dev) and IT operations (Ops) to enable organizations to deliver applications and services at high velocity.
Key principles of DevOps include collaboration, automation, continuous integration and deployment, infrastructure as code, and monitoring.
Benefits of implementing DevOps include increased efficiency, faster release cycles, reduced errors, and improved software quality.
By automating workflows and improving collaboration, DevOps accelerates the development and deployment process, allowing organizations to release software updates faster.

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