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Javacodegeeks
2w
78
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Chaos Engineering for Java: Testing Spring Boot Resilience with Gremlin & Litmus
- Chaos Engineering helps to identify weak points before users do, validate redundancy mechanisms, and improve observability.
- Gremlin provides a SaaS platform to inject failures via API or UI, allowing for controlled chaos experiments.
- Litmus is an open-source chaos framework that integrates with Kubernetes, enabling fine-grained control over chaos experiments.
- Implementing defensive coding practices, such as retries, circuit breakers, and chaos-aware health checks, can improve the resilience of Spring Boot applications.
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Logrocket
2w
100
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How to add custom fonts in React Native
- Using custom fonts can provide apps with a unique identity, and in React Native, this guide explores adding custom fonts, including Google Fonts integration.
- For React Native CLI projects, steps include creating an assets/fonts folder, adding font files, creating react-native.config.js to specify font assets path, and using fontFamily in styles.
- For Expo projects, installation of required packages like expo-font is needed, or for Google Fonts, use @expo-google-fonts/[font-name], then utilize useFonts Hook to load fonts.
- The article covers integrating Google Fonts like Quicksand and Raleway, downloading font files, creating assets/fonts folder, and linking fonts for React Native CLI projects.
- In Expo projects, custom fonts are demonstrated using the useFonts Hook, Google Fonts installation, and integrating custom Google Fonts in the project.
- Best practices for React Native fonts are explained, including using system fonts, dynamic font loading, adapting to accessibility preferences, and validating font rendering across devices.
- Common pitfalls when working with custom fonts are discussed, such as font loading time, font family names consistency, font path errors, performance impact, and font weight/style issues.
- Issues with production builds and assets linking errors like react-native-asset problems are outlined, and recommendations for resolving them are provided.
- Integrating custom fonts in React Native enhances user experience strategically, and following best practices ensures optimal performance in applications.
- Key takeaways include using the useFonts Hook for Expo projects, react-native.config.js and npx react-native-asset for React Native CLI projects, handling font loading states, considering system fonts, and managing font file sizes.
- By implementing these practices, custom fonts can be seamlessly integrated into React Native apps, improving user experience and performance.
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Dev
2w
404
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Open Source is Soil: The Greening Philosophy
- Open source is soil. It’s not just where we build — it’s where things grow.
- Greening is an opinionated, full-stack project automation tool for solo developers and creative coders.
- Greening exists to make the early stage of software development effortless, removing friction from the planting process.
- The open-source ecosystem is a living commons, and Greening provides a substrate for creative, scalable, and repeatable growth.
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Dev
2w
108
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How to Generate a GitHub Token for Pushing Repos with Greening
- When using greening new to auto-create and push a repo to GitHub, you'll need a GitHub token with proper permissions.
- Here’s how to generate one and use it securely:
- Step 1: Generate a New Token
- Step 2: Add It to Your Environment
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Medium
2w
147
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My Weird Journey Creating a Community Centered Around Curating News Sources
- The author recounts their experience of creating a website centered around curating news sources.
- They initially started building the website using a template from Vite.
- After facing issues with their backend choice, they migrated to Supabase.
- The author launched the website, called AnythingFeed, in about a week, with a focus on shipping fast and not worrying about code quality.
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Medium
2w
287
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Best React Component Libraries in 2025 (And How to Use Them)
- React component libraries in 2025 provide a solution for building complex features without starting from scratch.
- Using a component library saves time and enhances productivity.
- ShadCN/ui is a headless UI kit built on top of Radix, offering beautiful and customizable components.
- The library allows flexibility in design decisions and ensures fast and functional components.
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17 Likes
Medium
2w
237
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Expert Digital Marketing Suggestions for Business Growth in 2025
- AI will continue to play a significant role in enhancing marketing strategies, offering automation, optimization, and insights.
- Video marketing will dominate social media platforms, websites, and email campaigns, increasing brand awareness and driving conversions.
- Personalization through AI and data analytics will drive customer loyalty and brand advocacy.
- Optimizing for voice search and embracing social commerce will be crucial for businesses to stay competitive.
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Medium
2w
283
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GPT-5 Is Coming — And It Could Change Everything
- GPT-5 is on the way and it's shaping up to be a whole new level of intelligent.
- OpenAI will first release two smaller models, o3 and o4-mini, before the full version of GPT-5.
- GPT-5 is expected to be released in a few months.
- While details are still limited, the upcoming model is generating a lot of excitement.
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Medium
2w
13
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"Get Ready To Glow: The Top 10 Vitamins for Health Beautiful”
- The skin is the largest organ in the body and serves as a barrier against external pollutants, toxins, and UV rays.
- A healthy lifestyle, skincare routine, and sun protection are important for maintaining healthy skin.
- Micronutrients and vitamins such as Vitamin A, Vitamin E, and Vitamin C play a crucial role in skin health.
- These vitamins help in skin cell growth and repair, reducing the appearance of wrinkles, protecting against free radical damage, and promoting collagen production.
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PlanetPython
2w
409
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Ed Crewe: Talk about Cloud Prices at PyConLT 2025
- Ed Crewe will be speaking at PyConLT 2025 about cloud pricing complexity and data pipelines for EDB's Postgres AI product.
- Cloud pricing involves managing nearly 5 million prices across AWS, Azure, and GCP for various services, types, tiers, and regions.
- To estimate costs for customers, a data pipeline was built using Python, Airflow, and Postgres, replacing a 3rd party service.
- The pipeline's Python code uses an abstract base class for scrapers, Psycopg for faster database updates, and Go for Embedded Postgres.
- Separate temporary Postgres databases per step ensure independent data handling and compatibility with the final target database.
- Click package functionalities help in developing and testing pipelines, with the ability to run individual scrapes for debugging.
- Unit testing is facilitated by creating mock response objects for data scrapers, enabling functional testing of the scrape and data creation ETL cycle.
- Data pipelines like Airflow and Dagster allow for local development mode and faster testing of DAG steps to improve development experience.
- Soda tests ensure the correctness of the scraped data by validating the number of prices, tiered rates, and service ranges expected.
- The final data artifacts are loaded into a Postgres cluster price schema micro-service running on CloudNativePG for efficient data management.
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Logrocket
2w
309
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Research operations (ResearchOps): Why smarter beats more
- UX research is crucial but often rushed, leading to wasted effort. ResearchOps focuses on better, not more, research for impactful insights.
- ResearchOps optimizes workflows, centralizes research efforts, and uses the right tools to maximize study value and efficiency.
- It streamlines UX research, making insights actionable and scalable for teams of all sizes by fostering a ResearchOps mindset.
- ResearchOps ensures research is repeatable, scalable, and consistently valuable by optimizing processes and infrastructure.
- The three pillars of ResearchOps are People, Processes, and Tools & Technology, which aim to enhance research quality and efficiency.
- ResearchOps involves hiring and training the right people, streamlining processes, and selecting the appropriate tools for continuous improvement.
- Efficiency, quality, consistency, alignment, and collaboration are key reasons why ResearchOps matters in driving impactful research outcomes.
- ResearchOps helps in reducing time and effort needed for research, improving insights quality, and ensuring research consistency and standardization.
- ResearchOps fosters collaboration by aligning stakeholders, presenting insights effectively, and bridging gaps between research and implementation.
- Tips for successful ResearchOps implementation include mapping out the process, auditing it frequently, creating templates, optimizing participant recruitment, and maintaining a centralized knowledge repository.
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Medium
2w
391
lnfuenx AI, this time incorporating your affiliate link in a natural and persuasive way:
- Infuenx AI is a full-suite solution that empowers marketers, entrepreneurs, and business owners to leverage AI for smarter content creation, automation, lead generation, and more.
- Infuenx AI uses advanced language models to generate blog posts, product descriptions, email sequences, and social media captions in seconds.
- Infuenx AI offers drag-and-drop ease of use, making it beginner-friendly and suitable for various online businesses.
- Infuenx AI provides multiple income streams, built-in automation, and commercial rights to sell content and services to others.
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Javacodegeeks
2w
374
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Apache Camel vs Apache Kafka: Understanding the Differences
- Apache Camel and Apache Kafka are technologies serving distinct purposes in distributed systems and integration.
- Apache Camel is an integration framework focusing on routing, transformation, and mediation between systems.
- Apache Kafka is a distributed streaming platform for managing real-time data pipelines and high-throughput messaging.
- Apache Camel excels in legacy system integration, microservices communication, and ETL processes.
- Apache Camel uses Enterprise Integration Patterns (EIPs) for defining complex routing rules.
- Apache Kafka is used for real-time data pipelines, event sourcing, data streaming, and log aggregation.
- Components in Apache Kafka include Producer, Consumer, Broker, ZooKeeper (optional), and Kafka Connect.
- Primary differences between Apache Camel and Apache Kafka include their purpose, communication model, data persistence, scalability, and use case focus.
- Apache Camel is ideal for integration and mediation, while Apache Kafka is suited for real-time data processing and high-throughput messaging.
- Understanding the strengths of Apache Camel and Apache Kafka helps in selecting the right tool for integration and messaging needs.
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Dev
2w
191
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How to Position Elements Using CSS
- The position property controls how you wish to position an element.
- The five different position methods available in CSS are static, relative, fixed, absolute, and sticky.
- Relative position allows adjustment of the element's position using the left, right, top, or bottom properties.
- Fixed position is useful for creating components like navigation bars or pop-up windows that stay in a fixed location on the webpage.
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Dev
2w
187
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REST API CRUD with DJANGO
- The article discusses setting up a Django project for a REST API CRUD application.
- The initial steps involve setting up Django by creating a virtual environment and installing necessary packages.
- The 'requirements.txt' file lists required packages like Django, Django REST framework, and Flask.
- The 'views.py' file contains classes for handling login, reservations, menus, transactions, and more.
- Important models like Meja (Table), Menu, Reservasi (Reservation), and Transaksi (Transaction) are defined in 'models.py'.
- Serializer classes such as LoginSerializer, ReservasiSerializer, and MenuSerializer are used for data serialization.
- The 'settings.py' file includes configurations for middleware, authentication, database, CORS, and JWT token settings.
- Authorization permissions are set, and CORS headers are allowed in the application.
- URL routing is defined in both the project and app-level 'urls.py' to map endpoints to relevant viewsets and functions.
- Overall, the article provides a comprehensive guide for building a Django-based REST API CRUD application.
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