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Javacodegeeks
4w
107
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Kafka Connector Sink To Elasticsearch Example
- Apache Kafka is a platform for real-time data feeds, while Elasticsearch is a search engine designed for scalability and real-time search.
- The Kafka Connect Elasticsearch Sink Connector links Kafka and Elasticsearch for seamless data flow.
- Integrating Kafka with Elasticsearch combines streaming capabilities with search and analytics functions.
- Kafka Connect simplifies data movement between Kafka and external systems with scalability and fault tolerance.
- Benefits include pre-built connectors, schema management, minimal configuration, and delivery guarantees.
- Setting up Kafka with Elasticsearch involves Apache Kafka, Elasticsearch, and the Kafka Connect Elasticsearch Sink Connector.
- Using Docker Compose facilitates the setup of Kafka clusters, Elasticsearch, and Kafka Connect.
- The Zookeeper service manages Kafka's cluster state, while the Kafka broker facilitates message queue management and distribution.
- The Elasticsearch service indexes Kafka messages for real-time search, and Kafka Connect streams data from Kafka to external systems.
- Configuring the Elasticsearch Sink Connector involves installing, deploying, and verifying the connector for data transfer.
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Javacodegeeks
4w
344
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Snowflake Cost Optimization Techniques
- Snowflake is a cloud-based data warehousing platform that requires cost optimization to manage large datasets economically.
- Understanding Snowflake's pricing model, which includes storage, compute, and cloud services costs, is crucial for effective cost management.
- Optimizing virtual warehouse usage by right-sizing, auto-suspending, and using multi-cluster warehouses can reduce compute costs.
- Data clustering, partitioning, and compression techniques help to improve query performance and lower compute costs.
- Implementing data compression, archiving, and retention policies can lead to significant cost savings in Snowflake storage.
- Monitoring and optimizing query performance, controlling cloud services costs, and utilizing Snowflake features like data sharing are essential for cost optimization.
- Establishing cost governance, leveraging caching capabilities, and adopting a data lifecycle management strategy contribute to effective cost management in Snowflake.
- Regular audits, proper access controls, and leveraging caching capabilities can lead to significant savings and improved performance in Snowflake.
- Snowflake's flexibility can be harnessed effectively with cost optimization techniques to manage large datasets economically.
- Continuous monitoring and optimization are key to ensuring a cost-effective solution for managing large-scale data in Snowflake.
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Medium
4w
420
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Discover The Top Web Development Institutes In Bhopal Today
- Top Web Development Institutes in Bhopal have become essential in today's digital-first world.
- Bhopal is growing as an education and technology hub, providing several professional web development training institutes.
- Key factors to consider when choosing an institute in Bhopal include offering a full stack development program, experienced trainers, practical application opportunities, placement assistance, and flexible timings.
- RICR (Rajeev Institute of Coding & Research) Bhopal is a highly recommended institute, known for its industry-oriented approach and comprehensive web development programs.
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TheNewsCrypto
4w
178
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Aptos On-Chain Activity Surges Significantly, Will it Act as Bull Run Catalyst?
- Aptos blockchain has shown a significant 150% increase in total value locked (TVL).
- Aptos records daily user growth and ranks fourth among all blockchains, with 1.2 million users.
- Aptos blockchain's DEX volumes have surged to over $13 billion in March 2025.
- Aptos token has recorded a 4.13% price increase and may experience further upward movements.
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Medium
4w
415
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Game UI/UX Design: Dos and Don'ts of Creating Engaging and Natural Interfaces
- UI (User Interface) and UX (User Experience) in game development are crucial for engaging and immersive gameplay.
- Game UI/UX best practices include keeping the interface simple and minimal, using intuitive controls, providing clear feedback, ensuring readability of text and icons, enabling smooth navigation, and adapting UI/UX for multiple devices.
- Examples of good UI/UX in games include Clash Royale's streamlined interface, The Legend of Zelda: Breath of the Wild's seamless controls, Dark Souls' effective use of feedback, Stardew Valley's readable text and icons, The Witcher 3's well-structured menus, and Genshin Impact's adaptability across different devices.
- By prioritizing excellent UI/UX design, developers can create engaging experiences that keep players immersed, enhance gameplay, and increase player retention.
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Medium
4w
178
AI-Powered Coding Tools: Are You the Developer of the Future?
- AI-powered coding tools leverage massive language models trained on lines of code to predict developers' needs.
- These tools can generate snippets, algorithms, debugging fixes, and test cases.
- AI tools are a blessing for developers, taking away mundane tasks and providing guidance.
- Despite their benefits, developers should be cautious not to rely too heavily on AI and should continue to sharpen their own skills.
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Medium
4w
375
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From Data Chaos to Dev Jargon: Making Tech Make Sense!
- In this newsletter, the author shares their experiences with the chaos of life and their commitment to connect with readers.
- The author discusses the importance of data structures and how they help applications function smoothly, using everyday household items as examples.
- The author decodes common developer phrases to help non-technical individuals understand their meaning in a business context.
- The author draws parallels between cooking recipes and coding best practices, highlighting the commonalities.
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TheNewsCrypto
4w
429
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EOS Becomes Vaulta Ushering in a New Era of Web3 Banking
- EOS Network rebrands to Vaulta, signaling a move into Web3 banking.
- Vaulta positions itself as a next-generation Web3 banking platform, offering secure, low-cost transactions and decentralized data management.
- EOS token holders can swap their tokens for the new Vaulta token by the end of May 2025.
- Vaulta forms partnerships and creates a Banking Advisory Council to align services with compliance standards and pilot Web3 banking solutions across different markets.
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Medium
4w
89
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The 10 Shifts That 10X’d My Impact as a Product Manager
- Shift focus from the superficial to what really matters as a Product Manager.
- Develop a solid understanding of the market, strategic thinking, and the technical landscape.
- Embrace iterative development and deliver core value with minimal complexity.
- Hone communication skills, stay updated, and focus on driving tangible business results.
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Medium
4w
134
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Unreal Engine: The Power Behind Beautiful Games — But Are We Using It Right?
- Unreal Engine is renowned for its visual power, enabling developers to create stunningly realistic gaming experiences.
- However, a trend towards basic, realistic open worlds in the gaming industry has led to visually impressive but sometimes bland environments.
- Optimization issues can arise in Unreal Engine games, especially in open-world settings, impacting performance despite the stunning visuals.
- The solution lies in utilizing Unreal Engine for smaller, more detailed environments and embracing innovation and creativity in game design.
- Artificial Intelligence tools are enhancing game development by improving character behaviors, world generation, and design processes, leading to more dynamic game worlds.
- Procedural generation allows for the creation of vast, intricate game worlds with less manual effort, offering endless possibilities for diverse environments.
- Unreal Engine's integration with VR and AR technologies positions it as a leading platform for immersive experiences, opening up new possibilities for game design.
- Cloud gaming platforms are enabling seamless gaming experiences across devices and platforms, allowing for larger, persistent worlds that can evolve in real-time.
- Unreal Engine offers game developers vast potential for creating engaging and visually appealing games, with emerging trends enhancing its capabilities.
- Gamers expect more than just visually stunning worlds; they seek immersive, dynamic environments that push the boundaries of traditional game design.
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Medium
4w
205
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Unlocking the Hidden Superpowers of HTML and CSS: Beyond the Basics
- HTML and CSS have hidden superpowers beyond the basics that can enhance web development skills.
- and
tags allow the creation of collapsible sections without JavaScript.
- Clip-path in CSS enables the creation of custom shapes and masks for elements.
- CSS Grid is a powerful tool for creating complex layouts with minimal code.
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Knowridge
4w
388
Image Credit: Knowridge
Soft, wiggly robots? MIT’s new artificial muscle can flex in multiple directions
- Scientists at MIT have created a new kind of artificial muscle that can flex and move in multiple directions.
- This breakthrough could lead to soft, flexible robots that can squeeze through tight spaces.
- MIT engineers used a 3D-printed stamp with microscopic grooves to guide muscle cells into different shapes, allowing the artificial muscles to contract in multiple directions.
- The breakthrough has potential applications in soft robotics, including rescue missions, exploring underwater environments, and medical uses for people with neuromuscular injuries.
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Dev
4w
312
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Top 5 AI Coding Models of March 2025
- The AI coding landscape in March 2025 is dominated by new models like GPT-4o, Claude 3.5/3.7 Sonnet, DeepSeek Chat V3 & Reasoner R1, xAI's Grok v3, Meta's Llama 3, and Cohere's Command R+.
- These models excel in coding-specific tasks and have been benchmarked on tests like HumanEval, MBPP, and SWE-bench, available through APIpie's unified API for easy integration.
- Top models like Claude 3.7 Sonnet and GPT-4o have pushed the limits on major coding benchmarks, showcasing improved accuracy and performance in reasoning, debugging, and problem-solving.
- Modern AI coding models like Claude 3.7 Sonnet and OpenAI's o-series can analyze, debug, and fix real-world issues with high accuracy, and the trend in 2025 is towards faster and cost-efficient models.
- Claude 3.7 Sonnet stands out for its complex debugging and reasoning capabilities, offering 'extended reasoning' for multi-step problems, while GPT-4o excels in everyday coding tasks.
- Comparison of top AI coding models like Claude 3.7 Sonnet, GPT-4o, Google Gemini, Cohere Command R+, and DeepSeek Chat V3 & R1 highlights strengths in reasoning, context understanding, and speed efficiency for different developer needs.
- The AI coding landscape is rapidly evolving, with leading models set to be challenged by newer advancements potentially including GPT-5 and Claude 4 later in 2025, promising greater heights in AI coding capabilities.
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Hackernoon
4w
49
Image Credit: Hackernoon
Reclaiming Control Over Your Digital Identity and Privacy
- Self-sovereignty in the digital context allows individuals autonomous authority over their personal data and identity through Self-Sovereign Identity (SSI) systems, eliminating the need for central identity providers.
- Key aspects of self-sovereign identity include user control, decentralization of trust, portability, and privacy by design, empowering users to manage their digital identity securely and autonomously.
- Self-sovereignty enhances privacy and data control by giving users power to decide when and with whom their information is shared, minimizing exposure and protecting against data breaches.
- Selective disclosure, a core principle in self-sovereign identity, enables individuals to share only necessary information for transactions, reducing data exposure and enhancing privacy.
- The prefix 'self-' in self-sovereignty signifies a shift in authority, emphasizing individuals' control over their personal data, distinct from state or corporate sovereignty, promoting autonomy and consent.
- Self-sovereignty aligns with legal and ethical standards for data protection, supporting individuals' rights to access, correct, and delete personal data, while restoring trust and control in digital interactions.
- Self-sovereign identity offers a privacy-preserving alternative to centralized systems, preventing pervasive surveillance and data abuse, fostering user empowerment and enhancing privacy online.
- By reclaiming control over their digital identity, individuals can engage with confidence in the digital ecosystem, knowing they have the technical means to safeguard their personal data and privacy.
- The essence of self-sovereignty is fundamental in rebalancing power dynamics, ensuring individuals, not external entities, are the arbiters of their personal data and digital identities.
- Self-sovereignty represents a pivotal shift towards a more equitable digital future, recognizing each person as the ruler of their own digital identity, promoting autonomy, privacy, and respect for individual rights.
- Self-sovereignty embodies principles of personal autonomy, consent, and control over personal data, challenging the prevailing dynamics where tech companies often wield control over user data without clear consent.
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