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Dev

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Brain4j: Wait, Java Finally Has a Brain?

  • Brain4j is an open-source machine learning framework for Java developers, offering neural networks, classic ML algorithms, NLP tools, GPU acceleration, and enterprise-ready features.
  • Real-world uses of Brain4j include predictive analytics, computer vision, and fraud detection, making it functional for various applications.
  • Getting started with Brain4j involves adding dependencies, building neural networks, and utilizing its unique features like GPU acceleration.
  • Pros of Brain4j include no Python bridges, lightweight nature, and open-source availability, while cons include limited community support and potential challenges compared to TensorFlow in the AI field.

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Javacodegeeks

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HATEOAS with gRPC: Is It Possible? (And Should You Do It?)

  • HATEOAS is a REST constraint guiding clients through application states using hypermedia links, but what happens when moving to gRPC?
  • gRPC, a high-performance RPC framework, lacks native support for HATEOAS principles and focuses on method calls on a service.
  • Implementing HATEOAS in gRPC is technically possible but not commonly recommended due to mismatched concepts and complexities.
  • Two options include embedding link metadata in responses or using action envelopes, but both have drawbacks for gRPC.
  • The nature of HATEOAS (REST) being hypermedia-driven conflicts with gRPC's method-driven approach, leading to tight coupling.
  • While there are edge cases where HATEOAS-like features in gRPC might make sense, in most cases, it's not advised to mix the two.
  • For dynamic workflows or client-orchestrated logic, consider defining workflows explicitly or using an orchestration engine over HATEOAS in gRPC.
  • gRPC is optimized for performance and strong contracts, while HATEOAS focuses on runtime navigation, making them challenging to combine effectively.
  • Choose REST + HATEOAS for human-friendly APIs or gRPC for service-to-service communication, avoiding mixing unless necessary and well-understood.
  • Understanding the mismatch between HATEOAS principles and gRPC strengths is crucial for deciding the appropriate tool for your use case.

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Python Blogs

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6 CRMs to Automate Real Estate Workflows

  • Managing real estate deals can get overwhelming with clients calling, emails buzzing, leads to chase, and agreements to track, but CRMs can automate these tasks effectively.
  • Below are six recommended CRMs for real estate workflows, such as Follow Up Boss, HubSpot CRM, Real Geeks, kvCORE, LionDesk, and Zurple, each with unique features and target audiences.
  • When choosing the right CRM, consider factors like team size, need for lead generation, desired integrations, and budget to make an informed decision that fits your requirements.
  • CRMs can streamline processes, enhance customer relationships, and help real estate professionals focus on closing deals and assisting clients in finding their dream homes.

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Medium

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Mastering Time-Based Filters in Pine Script: Focus Only When It Matters

  • Markets operate in cycles with high-volume sessions, quiet ranges, and post-news chaos, so timing is crucial for trading.
  • Time filters in Pine Script act as a 'conscious switch' allowing indicators or entries to trigger only when the market demands attention.
  • Building a flexible time filter in Pine Script helps improve signal quality by ensuring logic only runs during specific market hours.
  • By using time filters, traders can avoid triggering alerts, entries, or plots during low-activity periods and focus on more opportune times for trading.

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Medium

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No-Code Website Builders and SEO: The Facts

  • No-code platforms like React make building visually impressive websites easy, but can pose SEO challenges if not configured properly.
  • Many no-code builders using React rely on client-side rendering, which can lead to poor indexing by search engines like Google.
  • Google prioritizes static content over complex client-side apps, potentially causing lower search rankings for sites built with client-side rendering.
  • To address SEO pitfalls, implement server-side rendering, optimize metadata, and ensure fast, mobile-friendly performance for better site visibility and SEO rankings.

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Dev

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You can organize your dependencies in a better way!

  • Categorize Your Dependencies by Anthony Fu - Read about organizing dependencies with pnpm.
  • Minimum viable blog by Carl Öst Wilkens - Create your own static site generator using markdown.
  • Accelerating Large-Scale Test Migration with LLMs by Charles Covey-Brandt - Airbnb's migration to React Testing Library.
  • Introducing Hyper by Tero Piirainen - Learn about a simple React alternative.

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Medium

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# Solidity Unchecked Math — Beyond the Basics: Making Gas Optimisation Safe

  • Solidity 0.8.0 introduced gas costs for arithmetic operations to check for overflows and underflows, impacting gas optimization.
  • The use of 'unchecked' blocks in Solidity can save gas but may lead to vulnerabilities if not used carefully.
  • The 'EnhancedSafeMathTester' was developed to explore safe usage of 'unchecked' math in various scenarios, including methods for handling arithmetic with safety mechanisms.
  • Additional security patterns such as emergency circuit breakers, access control, and event monitoring were implemented to enhance contract security beyond arithmetic safety.

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Dev

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The State of Web Frameworks in 2025

  • The web development landscape in 2025 is diverse, competitive, and evolving rapidly with a wider array of frameworks and tools than ever before.
  • Key frameworks leading the charge include React, Next.js, Svelte & SvelteKit, SolidJS, Qwik, and Astro, each offering unique features like fine-grained reactivity, instant loading, and multi-framework development.
  • Major trends in 2025 include a focus on performance metrics, AI-assisted development, edge and serverless deployment, unified developer experience, and hybrid rendering options.
  • When choosing a framework, developers prioritize factors like ecosystem support, performance, AI integration, flexibility, and learning curve to ensure their projects are well-equipped for the future.

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Dev

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Here’s how you can type check your CSS properties and values.

  • CSSType can be used to type check CSS properties and values in CSS.
  • CSSType package provides autocompletion and type checking for CSS properties and values using TypeScript and Flow definitions.
  • CSSType usage was found in Inferno's codebase at specific locations like package.json, core/types.ts, and tests/styles.spec.tsx.
  • In core/types.ts, CSSType's PropertiesHyphen is imported and used as a type in the HTMLAttributes interface to handle kebab-cased CSS properties.

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🚫 Top 10 Common Mistakes in Kotlin Programming

  • Ignoring Null Safety: Use ?., ?:, and !! carefully. Prefer safe calls and smart casting.
  • Overusing !! (Not-null Assertion): Use null-safe operators and proper null checks instead of using !! too much.
  • Misusing var Instead of val: Prefer val for safer, more predictable code by declaring variables as immutable when necessary.
  • Ignoring Scope Functions Properly: Choose the right scope function for the right purpose to avoid common mistakes.

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Why You Need Proxy IPs to Enhance Web Data Scraping

  • Proxy IPs play a crucial role in data scraping by masking the original IP address and enhancing security.
  • They help maintain anonymity, prevent rate limiting, access geo-restricted content, and improve scraping success rates.
  • Using proxy IPs allows requests to be distributed across multiple IP addresses, reducing detection risks and ensuring efficient scraping.
  • When choosing a proxy service, factors like IP pool size, geographical coverage, speed, reliability, and protocol support should be considered.

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Medium

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Do’s and Don’ts in Go: Writing Idiomatic and Maintainable Go Code

  • Embrace idiomatic Go style and conventions for writing maintainable code.
  • Use defer for cleaning up resources like files, network connections, and mutexes.
  • Handle errors explicitly in Go rather than swallowing or ignoring them.
  • Follow best practices for dependency management, concurrency control, error handling, and API design.

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Medium

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Welcome to Another Insightful Tech Guide!

  • Different browsers like Google Chrome, Mozilla Firefox, and Microsoft Edge offer unique features for real-time collaboration.
  • Powerful collaboration tools such as Microsoft Teams, Slack, and Trello enhance teamwork for IT professionals.
  • Embracing the right browsers and tools can maximize productivity and drive success in the tech industry.
  • Real-time collaboration is essential for IT professionals to improve workflow integration and communication within teams.

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How to Fix Typescript Errors with Promise.allSettled?

  • Issues with TypeScript build failing due to Promise.allSettled errors are common.
  • Promise.allSettled() method returns an array of objects describing outcomes of Promises.
  • To fix TypeScript errors, define interfaces for Promise results and correctly type Promise.allSettled call.
  • Ensure Promises conform to defined interfaces to access 'value' property and handle errors effectively.

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How to Fix Active Page Not Updating in Google Tag Manager with Angular

  • When integrating Google Tag Manager (GTM) with an Angular application, the issue of the active page not updating correctly while navigating between routes can arise.
  • GTM is typically set up to detect page views based on traditional page loads, which can lead to discrepancies in single-page applications like Angular apps where page reloads do not occur.
  • To address this issue, steps include ensuring proper GTM configuration by adding the GTM container script and implementing Angular routing events to track page changes accurately without requiring page refresh.
  • Testing the implementation using Google Tag Manager's Preview Mode or Realtime Overview allows verification of the active page updates without the need for manual refreshes.

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