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Medium

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Mastering the Pipeline Operator (|>) in JavaScript

The pipeline operator in JavaScript simplifies function compositions by allowing a linear and readable syntax, improving code readability and maintainability.
It passes the value on the left as an argument to the function on the right, enhancing functional programming practices.
While still experimental, the operator can be used today with tools like Babel and offers benefits in terms of code predictability and testability.
Using the pipeline operator makes complex operations like array transformations or object processing more streamlined and clear.
The operator promotes clean, composable code with a focus on functional capabilities and better readability.
By following basic syntax rules and understanding contextual execution, the pipeline operator can be effectively utilized in JavaScript.
Refactoring code using pipelines allows for modular architecture, easier testing, and flexibility in adding or removing steps.
The pipeline approach in JavaScript aligns well with the principles of clean code, enhancing codebase maintainability and scalability.
An understanding of scope, execution context, and effective debugging practices is crucial when utilizing the pipeline operator.
The pipeline operator represents a paradigm shift towards more readable, functional, and maintainable JavaScript code.

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Knowridge

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Image Credit: Knowridge

Cyborg jellyfish could be the future of ocean exploration

Jellyfish are being turned into 'cyborgs' by adding tiny devices to them without harming the animals.
Researchers can control the speed of jellyfish by sending soft electric pulses to them through small electrodes on their muscle rings.
A new study published in Nature Communications shows that using the jellyfish's natural swimming rhythm is the most effective way to make the cyborg jellyfish swim faster.
The potential of cyborg jellyfish includes monitoring coral reefs, tracking oil spills, studying ocean temperatures, and inspiring new types of robots that are flexible, self-healing, and energy-efficient.

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Hackernoon

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Image Credit: Hackernoon

Alpha Engineers Build Through Rejection - A Week of Milestones and Mindset

The past week marked significant milestones for the Alpha Engineer, demonstrating the power of rejection in providing clarity and driving authentic building.
Being appointed Chairman of Tonga Cable Ltd. validated the focus on substantial building over political posturing, emphasizing the importance of competence over campaigning for positions.
Participating in a Google interview for an internet infrastructure role acted as a test of waters, ultimately confirming the alignment with current Web3 engagements.
The Asian Development Bank opportunity for Blockchain Consultancy further validated the path already being walked, emphasizing the necessity of building and implementation in shaping the future.
Alpha Engineers embrace both acceptance and rejection as data points, focusing on serving people and demonstrating actions over mere assessments.
The transparency in sharing outcomes highlights the necessity of radical transparency in the Web3 space and emphasizes the non-linear nature of the building journey.
The real victory lies in building something larger than any single opportunity, reflecting a commitment to both traditional infrastructure and emerging technologies for the Pacific's benefit.
The journey of the Alpha Engineer continues with a dedication to consistent building, authentic service, and unwavering commitment to the mission despite external validation.
Embracing rejection, leading through service, and focusing on value creation for others characterize the approach of Alpha Engineers in their building journey.
The call to let work speak first, build authentically, and continue creating despite setbacks resonates with fellow Alpha Engineers, highlighting the importance of perseverance and impact in the Pacific and beyond.

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TheNewsCrypto

430

Sonic SVM Powers Up with Expansive Ecosystem of DeFi, NFT, Gaming & Meme Projects

Sonic SVM expands its ecosystem with various DeFi, NFT, gaming, and meme projects after successfully launching its mainnet and participating in the Mobius Hackathon.
The ecosystem showcases new protocols leveraging Sonic's high-performance infrastructure for next-gen Web3 applications.
SEGA, a DEX on Sonic SVM, stands out with over $9 million trading volume, 30,000+ community members, and an advanced launchpad.
Chaos Finance introduces liquid staking for network security while maintaining liquidity with more than 765k+ SONIC staked through chaos.
Goodr evolves from a meme token launchpad to a UGC IP token platform for anime fans, bridging anime fandom and Web3.
Chillonic pioneers revolutionary NFT collection with Chill-404 Protocol, allowing seamless conversion between NFTs and tokens.
FoMoney integrates SONIC's LST(sSONIC) for game asset yield creation, attracting over one million on-chain players.
These projects form a vibrant ecosystem on Sonic SVM supporting DeFi, NFTs, meme culture, and digital collectibles, showcasing the platform's versatility.
Partnerships between SEGA, Chillonic, Chaos, and FoMoney demonstrate the interconnectivity and network effects within the Sonic SVM ecosystem.
Sonic SVM, a Solana-based chain extension, develops a programmable attention settlement layer with consensus-level validation for attention-related transactions.
The ecosystem's growth and collaboration among projects highlight Sonic SVM's potential in revolutionizing blockchain infrastructure for Web3 applications.

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TheNewsCrypto

435

Andromeda Launches Pulsar: AI-Powered Web3 Agent to Simplify dApp Development and Onboarding

Andromeda launches Pulsar, an AI-powered agent aimed at simplifying dApp development and onboarding process in the Web3 space.
Pulsar aims to revolutionize the developer experience by reducing financial and technological barriers, making dApp creation more accessible to a wide range of creators.
The launch of Pulsar by Andromeda includes customized documentation, real-time community assistance, and tailored insights to enhance the developer experience.
Pulsar's AI capabilities will serve as an intelligent partner, streamlining the creation of scalable, interoperable dApps in a shorter time frame and promoting broad adoption in the Web3 landscape.

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Noupe

267

Image Credit: Noupe

How to Disable a Button with jQuery

Disabling a button prevents users from clicking it prematurely, providing a visual cue that it's not ready for use.
In HTML, a button can be disabled by adding the disabled attribute.
jQuery allows dynamic disabling of buttons based on user actions.
Ensure jQuery is loaded on the page before using it.
To disable a button using jQuery, use $('#myButton').prop('disabled', true);
To enable the button again, use $('#myButton').prop('disabled', false);
A real-life example involves disabling a submit button on form submission to prevent double submissions.
Another example is keeping a button disabled until a required field is filled out.
By utilizing these jQuery techniques, button states can be effectively managed to improve user experience and prevent unintended interactions on web pages.

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Webkul

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Headless WooCommerce: The Future of E-Commerce?

Headless WooCommerce is a revolutionary approach decoupling the backend from the frontend, offering faster performance and better scalability.
It involves using WooCommerce as the backend while building the frontend with modern frameworks like React or Vue.
Advantages include lightning-fast performance, complete design freedom, future-proof tech stack, better scalability, and API-first architecture.
Challenges of Headless WooCommerce include a complex setup, more maintenance, plugin issues, and higher costs.
Consider going headless for ultra-fast performance, control over design, and willingness to invest in development.
Stick with traditional WooCommerce if you prefer an easier setup or rely on plugins that do not support headless setups.
Real-world examples of headless WooCommerce implementations include Kinsta's site and big brands like Nike and Target.
A custom REST API plugin for Headless WooCommerce is provided to fetch products and enable filtering by category or tag.
Headless WooCommerce can future-proof e-commerce stores for high-traffic or design-driven projects, providing a competitive edge.
For small to mid-sized stores, traditional WooCommerce stack remains a solid choice, but Headless offers advantages for more demanding projects.

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Infoq

358

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Java at 30: A Retrospective on a Language That Has Made a Big Impact

Java programming language was introduced by Sun Microsystems at the Sun World conference in 1995, characterized as simple, object-oriented, distributed, and high-performance.
Java, originally named Oak, was created to be architecture agnostic and object-oriented for consumer applications.
Java has evolved over the past 30 years, overcoming challenges like being considered 'slow' or 'dead', with Oracle's recent initiatives focusing on making the language more accessible to students.
To celebrate Java's 30th birthday, Oracle hosted a special event featuring discussions on language stewardship, community outreach, education, and the future of Java, highlighting its continued importance.

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CSS-Tricks

Image Credit: CSS-Tricks

What We Know (So Far) About CSS Reading Order

The reading-flow and reading-order proposed CSS properties determine the source order of HTML elements in the DOM tree for accessibility tools.
Reading-flow values like flex-visual and grid-order help match focus order to the visual order of elements.
Reading-flow properties include flex-visual, grid-rows, grid-columns, grid-order, source-order, among others.
Reading-flow establishes focus orders in flex or grid layouts, ensuring a logical sequence for accessibility.
Reading-order, similar to the 'order' property, specifies the order of specific flex or grid items for accessibility.
By setting reading-flow to source-order, reading-order can then be used to control the focus order of elements.
Reading-order values work differently from HTML 'tabindex' attributes, offering more flexibility in defining focus order.
Reading-flow and reading-order properties are currently supported in Chrome 137+ for enhancing accessibility in web design.
These CSS properties allow for adjusting focus order to match visual order, aiding in meeting Web Content Accessibility Guidelines.
Using reading-order enables proper use of the 'order' property in flexbox and grid layouts for improved accessibility and usability.

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Engadget

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OnePlus is replacing its Alert Slider with, yes, an AI button

OnePlus is replacing its Alert Slider with the introduction of the Plus Key, a physical button that can be customized for various functions.
The Plus Key will feature a new AI Plus Mind feature that allows users to record and recall information from the screen.
AI Plus Mind will save relevant content to a dedicated Mind Space for easy access and browsing using natural language queries.
OnePlus will debut the Plus Key and AI Plus Mind on the OnePlus 13s in Asia first, with plans to roll out to the rest of the OnePlus 13 Series and future OnePlus devices.

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TheNewsCrypto

181

SwissBorg Integrates Hyperliquid for One-Tap Fiat-to-DeFi Trading Across Europe

SwissBorg has integrated Hyperliquid, a major decentralized exchange, into its Meta-Exchange (MEX) for easy fiat-to-DeFi trading in Europe.
The integration allows one-tap trading of Hyperliquid-native assets from fiat currencies like EUR, GBP, and CHF, providing deep liquidity and competitive pricing.
SwissBorg leverages Hyperliquid's liquidity to offer direct fiat-to-$HYPE conversions, simplifying access to decentralized markets without the need for bridges or external wallets.
The Meta-Exchange's Smart Engine ensures best price and liquidity routing, enabling seamless cross-chain asset swapping and access to decentralized infrastructure.

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10 Likes

Infoq

209

Image Credit: Infoq

Apollo GraphQL Launches MCP Server: A New Gateway Between AI Agents and Enterprise APIs

Apollo GraphQL introduced the MCP Server to facilitate the integration of AI agents with existing APIs using GraphQL, enabling faster time-to-value and reducing development overhead.
The Model Context Protocol (MCP) serves as a standardized interface between large language models and enterprise systems, enhancing connectivity and enabling various AI tasks.
Utilizing GraphQL, the Apollo GraphQL MCP Server creates a scalable layer connecting AI agents with backend APIs for tasks like querying data and executing business logic.
The integration of GraphQL with MCP allows for deterministic execution, selective data retrieval, and embedded policy enforcement, crucial for AI systems interacting with multiple APIs.
MCP offers tools for interfacing with REST APIs via Apollo Connectors, facilitating the adoption of AI interfaces with minimal disruption to existing services.
Major industry players such as HashiCorp, GitHub, and Docker have started offering MCP-compatible solutions, signaling the importance of tool-aware AI in the development landscape.
The declarative approach of Apollo GraphQL's MCP tools aids in governance by abstracting APIs and services, ensuring data security and policy adherence across different systems.
GraphQL and MCP serve as a solution to anti-patterns in AI-API orchestration, ensuring deterministic execution, efficient token usage, policy enforcement, and adaptable implementations.
The Apollo MCP Server offers query plan visibility for tracing AI-generated queries and orchestrated API flows, enhancing observability and debugging capabilities.
Apollo Federation plays a vital role in multi-domain MCP deployments, allowing AI to reason across separate team domains by presenting a unified semantic layer for seamless traversal.

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Swiggy

248

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Rill State Implementation

Swiggy relies on the Rill platform for real-time data processing, enabling quick data-driven decisions to enhance user experience and operational efficiency.
Rill, Swiggy’s streaming analytics platform, allows users to process events via SQL queries or custom code, supporting applications like real-time monitoring and ML feature creation.
Rill's architecture involves interactions with App Server, Database, S3, and Kafka for pipeline management and data processing using Flink on YARN with EMR.
Built on Apache Flink, Rill supports various data sources like Kafka, Delta Tables, and output destinations like Kafka, Delta Tables, and Redis.
Challenges with Rill include limitations in SQL usage, especially for historical data processing, which can be addressed by NoSQL routes for complex transformations.
Rill overcame the longer lookback window problem by leveraging Flink's State Backend, utilizing RocksDB for intermediate state persistence, and ensuring fault tolerance in data handling.
The Flink-based solution implemented key-value state storage for historical data aggregation, featuring record-level TTL, timers, and various state types like ListState and ValueState.
Rill's state management allows storing data locally in memory or disk and periodically in S3, making the system fault-tolerant and reliable for seamless pipeline restarts.
By partitioning data streams and utilizing MapState for customer order counting use cases, Rill provides efficient state handling for longer lookback periods.
Trade-offs of using Rill's state implementation include increased resource requirements, larger checkpoint sizes, and potential checkpointing failures in cases of network latency.
The article highlights how Rill's state implementation addresses real-time data processing challenges and acknowledges key contributors for guiding and developing new features.

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Educba

Image Credit: Educba

Restaurant Delivery App Development

Restaurant delivery app development in 2025 involves automation, AI, and personalized experiences to meet increasing customer expectations and logistical challenges.
Building a scalable restaurant delivery platform is crucial due to user demand spikes, logistics complexity, and security issues.
Key team members for app development include UI/UX designers, frontend and backend developers, DevOps engineers, security specialists, and data analysts.
Scalable architecture for a delivery app should include a microservices approach, cloud infrastructure, fault tolerance mechanisms, and advanced caching.
Modern technologies like AI for delivery routing, automated inventory management, real-time monitoring, and continuous testing are essential for a successful app.
Continuous integration, real-time performance analysis, and quick iteration based on user feedback are vital for product testing and optimization.
Restaurant delivery app development requires strategic collaboration, advanced technologies, and a scalable infrastructure for long-term success.
Investing in AI-powered solutions and user-centric design can lead to significant success in the competitive food delivery market.
Recommended articles include topics on restaurant finance management, reservation software, and mobile app development tools for further insights.
The guide emphasizes the importance of full-stack teams, user experience, and future scalability in creating successful restaurant delivery platforms.

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Tech Radar

385

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OpenAI Operator is getting bigger brains to control the AI agent’s virtual hands

OpenAI has upgraded its Operator AI agent with the logic-heavy o3 model to enhance its capabilities in completing tasks online.
The o3 model helps Operator in tasks like filling out forms, making purchases, and persisting through challenges encountered while browsing.
The improved model is expected to make Operator more efficient and accurate in handling complex tasks, benefiting users of ChatGPT Pro.
The upgrade signifies OpenAI's progress towards creating more advanced AI agents, although access to Operator remains limited and comes at a higher price point.

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