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Medium

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Unchaining the Agents: How Decentralized Key Management Secures True Autonomy on Oasis

Cryptographic keys are crucial for blockchain security, but centralized key storage undermines autonomy.
Decentralized key management (DKM) is essential for the future of DeFi, ensuring keys are not held centrally and enabling secure cryptographic operations.
Oasis Network integrates TEEs to solve the DKM puzzle, allowing for confidential smart contracts and secure management of private keys.
The use of TEEs, Sapphire runtime, and ROFL on Oasis ensures efficient and trustless management of assets without exposing private keys.

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Pymnts

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AI Startups: Logistics Startup Pallet Raises $27 Million to Scale Automation

Logistics startup Pallet raised $27 million in a Series B funding round led by General Catalyst to scale automation.
Pallet's CoPallet AI platform automates manual back-office operations for logistics providers 10 times faster and at less cost.
The funding round will support Pallet's AI infrastructure scaling and efforts to build a new operating system for the logistics industry.
The logistics industry is under pressure to modernize due to global supply chain demands, with Pallet's AI solutions offering significant cost-saving benefits.

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Medium

337

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It’s Not Just Clicking Around”: What I Wish Everyone Knew About Software Testing

Software testing is not about breaking things but protecting what works and preventing potential issues.
Testers are crucial in ensuring a positive user experience by asking tough questions and catching bugs before users encounter them.
Automation is valuable for efficiency, but manual testing remains important for creativity and understanding different user perspectives.
It's essential for testers to not only learn the tools but also understand the reasons behind testing practices to excel in their roles.

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Engadget

324

WhatsApp finally launches an official version for iPads

WhatsApp has launched an official version for Apple iPads, ending a 16-year wait since the app's inception in 2009.
The iPad version of WhatsApp utilizes the larger screen space by supporting multitasking features like Split View and Slide Over.
Users can enjoy video and audio calls with up to 32 participants on the iPad app, which integrates with the device's cameras and accessories like Magic Keyboard and Apple Pencil.
WhatsApp for iPad is now available on the App Store, while users anticipate a dedicated Instagram app for iPads in the near future.

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TechBullion

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The Power of Scalable Software Solutions in a Digital-First World

Businesses in today’s digital-first world are increasingly relying on scalable, flexible, and secure software solutions to drive growth and efficiency.
Scalable software is crucial for adapting to organizational needs and supporting growth, especially as businesses transition to remote and hybrid work environments.
Cloud computing has revolutionized software delivery by offering flexibility, real-time updates, and cost efficiency, enhancing collaboration and data management.
Custom software development is gaining traction for tailored solutions that meet specific industry requirements, integrate seamlessly with existing tools, and prioritize cybersecurity.

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Sdtimes

220

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Catchpoint adds OpenTelemetry-based real-user monitoring for mobile devices

Catchpoint announces updates including mobile real-user monitoring (RUM) based on OpenTelemetry.
Mobile RUM offers insights into mobile app performance impacted by various factors like app code and network conditions.
Catchpoint also expands Playwright and Puppeteer testing capabilities, introduces Catchpoint Benchmarks for CDN comparison, and Connected Devices for internet monitoring insights.
These updates aim to provide comprehensive observability solutions for customers using Catchpoint platform.

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Byte Byte Go

125

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How Uber Eats Handles Billions of Daily Search Queries

Uber Eats aimed to expand merchant availability by introducing new business lines like groceries, retail, and package delivery without compromising latency or quality.
The search functionality across various surfaces like home feed, search, suggestions, and ads had to accommodate the increased scale efficiently.
Challenges included dealing with vertical and geographic expansion, search scale, and latency pressure, which required a complete overhaul of the search platform.
Uber Eats' multi-stage search architecture focused on ingestion, indexing, retrieval, ranking, and query execution, optimizing each layer for scalability and performance.
Ingestion paths involved batch and streaming processes alongside priority-aware ingestion to handle various types of updates efficiently.
The retrieval layer focused on recall-based retrieval and geo-aware matching, while ranking involved lexical matching, fast filtering, and efficiency-focused processing.
Index layout optimizations, hex sharding strategies, and ETA-aware range indexing were key solutions implemented to improve performance, latency, and relevance in search results.
Improvements in indexing layouts led to significant reductions in retrieval and P95 latency, along with decreased index size, enhancing system efficiency.
Lessons learned from scaling Uber Eats' search system include the importance of document organization, sharding strategies, storage access optimizations, and observability for system-wide improvements.
Aligning document layouts with query behavior, optimizing sharding strategies, and leveraging parallel processes for ETA-based queries were crucial for handling system scalability.

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Medium

341

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Cloud Dev IDEs Are a Game-Changer — But Only If You’re Teaching, Not Shipping

Cloud dev IDEs are considered revolutionary for teaching and onboarding new developers, making the process more efficient and enabling faster productivity.
However, when it comes to building and shipping real products, using cloud IDEs can introduce complexities and challenges, especially for dealing with complex real-world systems and workflows.
The pricing of cloud IDEs can also be deceiving, with potential hidden costs that may lead to unexpected expenses if not carefully monitored, making it not just a technical decision but also a budgetary one.
The recommendation is to find a balance between cloud and local development environments, utilizing the right tool for each stage of the development lifecycle, rather than subscribing to a one-size-fits-all approach.

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Medium

316

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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

299

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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

183

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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

395

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

399

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

341

Image Credit: Noupe

How to Disable a Button with jQuery

Disabling buttons with jQuery can prevent premature clicks, especially when forms are being filled or loading.
In HTML, buttons can be disabled by adding the disabled attribute statically, but jQuery allows dynamic disabling based on user actions.
To disable a button using jQuery, you can use $('#myButton').prop('disabled', true); and to enable, $('#myButton').prop('disabled', false);.
jQuery can be used to disable buttons on form submission or based on specific inputs, enhancing user experience on web pages.

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Webkul

133

Image Credit: Webkul

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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