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Nvidia graphics research just made a 2-3x gain in performance, and this time it didn't use AI
AppWizard
April 22, 2026

Nvidia graphics research just made a 2-3x gain in performance, and this time it didn’t use AI

Nvidia has released a research paper that indicates potential graphics performance improvements of 2-3 times in certain scenarios, utilizing techniques like reciprocal neighbor selection and duplication maps, without heavily relying on artificial intelligence. The research focuses on path tracing, a rendering technique that is currently only feasible on advanced graphics cards. Nvidia's recent advancements include reservoir-based spatiotemporal importance resamplers (ReSTIRs), which could achieve up to a 65x performance improvement over existing methods. The new paper revisits this algorithm, offering an additional 2x-3x performance boost and enhancing image quality. The research suggests that path-traced modes in video games could experience significant performance enhancements, although it remains unclear if these improvements can be implemented via a simple driver update or if new hardware will be required.
The best Raccoin seeds for every character
AppWizard
April 15, 2026

The best Raccoin seeds for every character

Raccoin is a coin-pushing roguelike game where each run is influenced by a randomly generated seed, affecting the items available in the shop. Players can enhance their gameplay by selecting advantageous seeds that offer exceptional items early in the game. The effectiveness of seeds can vary based on difficulty levels, impacting shop prices and re-roll costs. Notable seeds include: - Chummy Coin Army: Buy a Chummy Coin and re-roll for a Rain Badge, then acquire another Chummy Coin and a Fault Squishie. - Conversion Rate to the Moon: Purchase a Rain Badge and Cloveroin, stacking modifiers to increase coin flow. - Returning Dividends: After round four, buy Infinity Squishie and Division Coin, applying the Return modifier. - Infinite Corncoin: Acquire a Corncoin after round four and duplicate it using modifiers. - For Profit Farming: Accumulate Wateroins and invest in Seedoin and Root Squishie after round four. - Jawbreaker Duplication: Start with a Jawbreakoin and Rain Badge, generating more Jawbreakoins with modifiers. - Maximum Power: Buy Lightning Coin and Fault Squishie after round one for a steady influx of Lightning Coins. - Jupiter Loop: Look for a BOGO Jupiteroin and utilize modifiers for inventory management. - Ascending Astrofalls: Purchase Stargazy Pie and Clock Squishy to increase coin value. - Fridge Run: Acquire Fridgeoin after round four and pair it with the Origin modifier. Players can enter a custom seed code during the selection of a Slot Card and Ticket difficulty level, with an option to paste codes from online sources.
Database Branching in Postgres: Git-Style Workflows with Databricks Lakebase
Tech Optimizer
April 11, 2026

Database Branching in Postgres: Git-Style Workflows with Databricks Lakebase

Database branching is a modern approach that addresses the limitations of traditional database management in development workflows. Unlike conventional database copies, which require significant time and resources to duplicate data and schema, database branching allows for the creation of isolated environments that share the same underlying storage. This method utilizes a copy-on-write mechanism, enabling branches to be created in seconds regardless of database size, with storage costs tied only to the changes made. Key features of database branching include: - Branch creation time: Seconds, constant regardless of database size. - Storage cost: Proportional to changes only, not the total data size. - Isolation: Each branch has its own Postgres connection string and compute endpoint. - Automatic scaling: Idle branches can scale compute to zero, incurring costs only when active. The architecture supporting this approach separates compute from storage, allowing multiple branches to reference the same data without conflict. This design facilitates time travel capabilities, enabling branches to be created from any point in the past for instant recovery and inspection. Database branching unlocks new workflows, such as: - One branch per developer, providing isolated environments for each engineer. - One branch per pull request, automating branch creation and deletion tied to PRs. - One branch per test run, provisioning fresh databases for each CI pipeline execution. - Instant recovery from any point in time within a designated restore window. - Ephemeral environments for AI agents, allowing programmatic database provisioning. Databricks Lakebase offers this database branching capability, transforming the database from a bottleneck into a streamlined component of the development process.
Azure Databricks Lakebase is Generally Available
Tech Optimizer
March 6, 2026

Azure Databricks Lakebase is Generally Available

Azure Databricks Lakebase is a managed, serverless PostgreSQL solution optimized for the Databricks Platform on Azure, announced by Microsoft as generally available. It separates compute from storage, allowing direct writing of operational data to lakehouse storage and bridging the gap between transactional systems and analytics. Lakebase features instant branching and zero-copy clones, enhancing developer productivity by enabling safe testing environments without infrastructure delays. It operates on a serverless model with autoscaling capabilities, ensuring cost efficiency by charging users only for the compute resources utilized. Lakebase is built on standard PostgreSQL, ensuring compatibility with existing tools and libraries, and supports various extensions. It provides unified governance through Unity Catalog, offering consistent access control and auditing across the Azure Databricks data estate. The platform facilitates AI development by enabling real-time operational context access and low-latency feature serving. Azure Databricks Lakebase integrates with Microsoft Entra ID for security and compliance, simplifying the DevOps burden for developers.
Minecraft Slimefun Dupe: Is It Real?
AppWizard
February 23, 2026

Minecraft Slimefun Dupe: Is It Real?

Slimefun is a server-side plugin for Minecraft that enhances the vanilla experience by adding new items, machines, and crafting possibilities without requiring client-side modifications. It allows players to create automated farms, develop tools, and build factories, encouraging experimentation and strategic planning through a complex crafting system. The plugin's modular design enables server administrators to customize it for different player preferences. There are rumors of item duplication glitches associated with Slimefun, with players claiming to find methods to multiply items. Historically, some legitimate glitches have existed, but developers actively patch these exploits. Engaging in item duplication is frowned upon as it disrupts the game’s economy, creates unfair advantages, and can lead to penalties such as temporary suspensions or permanent bans. Duplication undermines the integrity of gameplay, leading to disillusionment among honest players and potential technical issues on servers. Legitimate methods for duplicating items in Slimefun are largely nonexistent, as the plugin aims to maintain a balanced experience. Players are encouraged to build efficient farms and explore the game world for resource gathering, focusing on creativity and collaboration rather than unethical duplication methods.
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