planning Archives

AppWizard

July 15, 2026

Google Images turns 25: celebrate with a ‘dynamic gallery,’ Nano Banana in AI Overviews

Google Images is celebrating 25 years of its image search functionality and is rolling out a new "immersive, browseable gallery" in July. The redesigned interface will feature a real-time updating gallery based on user interests and an option to save content into "Collections." Additionally, the introduction of Nano Banana within AI Overviews allows users to generate images from text prompts. The updated Google Images will resemble a collage layout and continue to pull results from across the web. Google has made significant advancements in search technology, including the introduction of Circle to Search in 2024, Lens in 2018, and multi-search in 2022, with plans to enhance the user experience further by 2026.

AppWizard

July 14, 2026

Ascend to ZERO: A Time-Bending Roguelike Sharpened to the Last Second

Ascend to ZERO has launched on XBOX Series X|S, XBOX on PC, and XBOX Cloud, and is part of the XBOX Play Anywhere initiative, accessible through XBOX Game Pass. The game features a 30-second countdown timer for each run, with damage taken reducing the time. A unique Time-Stop feature allows players to freeze everything while they move, enabling strategic positioning and action planning. Combat mechanics focus on autonomous targeting, allowing players to concentrate on strategy. The leveling system enables rapid progression from level 1 to hundreds of thousands. The game includes a new difficulty system for tailored challenges and an in-game play guide for player support. The late-game experience is designed to maintain excitement with strategic decision-making and culminates in a boss battle.

AppWizard

July 12, 2026

Going from skull-cracker to safecracker in Dishonored 2

The author reflects on their experience playing Dishonored and its sequel, detailing their initial chaotic playstyle that led to a High Chaos ending. They express a desire to adopt a stealth approach in the game, facing challenges from the Chaos system and the deteriorating state of the city. In Dishonored 2, they aim for a flawless run without kills or detections, which requires extensive planning and execution. The Clockwork Mansion mission tests their resolve, particularly when confronting the character Kirin Jindosh and solving the Jindosh Lock puzzle. The author ultimately finds satisfaction in solving the puzzle independently, using creativity and notes to aid in their success.

Tech Optimizer

July 12, 2026

What Is Serverless PostgreSQL?

Serverless PostgreSQL is a fully managed cloud database model that separates compute and storage, allowing them to scale independently and automatically based on demand. It eliminates the need for manual infrastructure provisioning and capacity planning, charging only for active usage. Unlike traditional PostgreSQL setups, which require continuous resource allocation and manual scaling, serverless PostgreSQL provisions resources on demand and can scale down to zero during idle periods. Serverless PostgreSQL integrates with serverless compute platforms, enabling analytical queries to access the same data within a unified architecture. Key differences between traditional and serverless PostgreSQL include manual versus automatic provisioning and scaling, fixed versus usage-based billing, and high versus reduced operational overhead. Lakebase architecture is an emerging model that combines transactional databases with lakehouse foundations, allowing operational and analytical workloads to coexist on a single platform. This architecture minimizes data duplication and simplifies access, enhancing data management and analysis. Serverless PostgreSQL operates on a cloud-native architecture that enhances efficiency by allowing compute and storage to scale autonomously. It features scale-to-zero behavior, where compute resources are suspended when inactive and reactivated upon new queries. Major providers include Databricks Lakebase, Amazon Aurora Serverless v2, and Neon, each offering varying capabilities and integrations. Pricing for serverless PostgreSQL typically includes charges for compute resources, storage, and data transfer, with costs fluctuating based on workload activity. Cold start latency is a performance consideration, as reactivating compute resources can introduce delays. Strategies to mitigate this include keeping resources partially active or selecting providers with minimal cold start impacts. Serverless PostgreSQL is well-suited for OLTP workloads, while lakebase architecture is better for AI development, variable workloads, and environments requiring rapid iteration. Setting up serverless PostgreSQL involves choosing a provider, creating a database instance, and configuring access settings. It can also be used alongside serverless compute platforms for analytics, further extending its capabilities.

Tech Optimizer

July 12, 2026

Running pgvector in production on Amazon Aurora PostgreSQL

Running pgvector on Amazon Aurora PostgreSQL-Compatible Edition offers a vector store with operational capabilities, high availability, and scalability. It is favored for Retrieval Augmented Generation (RAG) workloads transitioning to production, but increased traffic introduces challenges like query latency and memory management. Key operational practices for pgvector workloads include selecting the appropriate index type (HNSW or IVFFlat), establishing a baseline schema, choosing a suitable distance operator, scaling the index through quantization and partitioning, and preparing for churn and observability. The prerequisites for using pgvector include an Aurora PostgreSQL-Compatible cluster with specific PostgreSQL versions and the vector extension enabled. The embedding model used in examples is Amazon Titan Text Embeddings V2, which produces 1024-dimensional embeddings. pgvector supports two Approximate Nearest Neighbor (ANN) index types: HNSW, which is efficient for querying and allows for incremental insertions, and IVFFlat, which is less resource-intensive but requires rebuilding if data changes. There are scenarios where forgoing an index is beneficial, such as small datasets or partitioned datasets requiring 100% recall. A baseline schema for a multi-tenant document store includes creating a table for documents with an embedding vector and establishing indexes for tenant IDs and embeddings using HNSW. The recommended parameters for HNSW include m = 16 and ef_construction = 128. Scaling to millions of vectors involves quantization, tuning HNSW parameters, and partitioning. Aurora Optimized Reads can extend effective cache capacity, and managing index churn is crucial for maintaining performance. Observability metrics include query-level statistics, instance-level metrics, and custom application-defined metrics. To clean up after testing, it is advisable to drop the created indexes and tables, and delete the Aurora PostgreSQL-Compatible cluster and any manual snapshots taken during testing.

Winsage

July 10, 2026

Microsoft is planning to make the Windows 11 search box a bit bigger

Microsoft plans to increase the height of the search box in Windows 11's Taskbar and Start menu by 4 pixels. This change will make the search box appear chunkier and shift other content within the Start menu slightly downward. The modification may align the default search box's design with the upcoming Ask Copilot search interface. Users can expect to see this update in the coming months, initially rolling out to Insiders before a broader release.

AppWizard

July 6, 2026

Circle Generator Minecraft: Build With a Circle Chart

Building a circle in Minecraft involves using a block grid, which can be challenging due to the need for specific block patterns for different diameters. A Minecraft circle graph visually represents a circle on this grid, where filled cells indicate placed blocks and empty cells are unoccupied. The Bresenham circle algorithm is used to create these graphs, making it a standard method for rendering curves in the game. A circle generator allows players to input a desired diameter and receive a grid layout to follow, ensuring accuracy in construction. To read a circle chart, players look at a square grid filled with filled and empty squares, placing blocks according to the layout row by row. For three-dimensional builds, the pattern is replicated across height layers. Odd diameters have a single center block, while even diameters have a 2x2 center, simplifying calculations. Optimal circle sizes for aesthetic results start from 15 blocks, with smaller circles often appearing more octagonal. Recommended diameters include 15-25 blocks for towers, 40-60 blocks for arenas, and starting from 30 blocks for domes. Errors can be corrected by comparing the current row with the generator's output and making adjustments. Large circles, such as those with a 60-block diameter, can strain server resources, making it essential to use a stable server for accurate block placement.

AppWizard

July 5, 2026

I switched to an open-source notes app for 2 weeks, and I wish I had done it sooner

The author initially used Simplenote and Obsidian for note-taking but sought a replacement for Simplenote due to its restrictive simplicity. They discovered Notesnook, which became their preferred app due to its end-to-end encryption, generous free plan, and offline functionality. Notesnook supports rich-media attachments, offers organizational features like notebooks and sub-notebooks, and provides superior text formatting options compared to Simplenote. However, the author noted some drawbacks, including slower speed, lack of full Markdown support without a paid plan, local revision history that doesn't sync across devices, and missing collaboration features. Despite these drawbacks, the author appreciates Notesnook's versatility but continues to use Obsidian for its strengths in managing databases and knowledge bases.

AppWizard

July 5, 2026

Top scientists uncover way to make Kingdom Come: Deliverance more complicated—turn it into a board game

Kingdom Come: Deliverance is being adapted into a board game by Czech Games, which is available for preorder. The board game aims to capture the essence of the video game while introducing complex mechanics that challenge players with strategic decisions. It is set to launch in the first quarter of next year and is expected to appeal to both fans of the RPG genre and newcomers. The game will offer a narrative-driven experience that encourages collaboration and competition.

Tech Optimizer

July 3, 2026

Percona & HexaCluster team up on database migrations

Percona has formed a strategic alliance with HexaCluster to assist organizations in migrating from proprietary databases to open-source alternatives, specifically PostgreSQL, MySQL, and MariaDB. The partnership combines Percona's migration assessment and production support with HexaCluster's migration software for diverse database environments. The migration process will begin with a comprehensive assessment by Percona to outline the scope and plan the transition. Percona will lead the migration efforts, while HexaCluster will provide software solutions for complex migrations. This collaboration aims to help enterprises reduce costs associated with proprietary databases and minimize risks during migration. HexaCluster specializes in PostgreSQL migration and offers tools for migration assessment, schema conversion, data migration, and live replication. Percona supports various database systems and emphasizes open-source solutions to give organizations more control over their data infrastructure.