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The latest ugly-cool immersive sim is scratching my itch for new Deus Ex
AppWizard
July 30, 2026

The latest ugly-cool immersive sim is scratching my itch for new Deus Ex

Parkside: Decayed Soul Manipulation, developed by Banana Hardsoft, is set to launch on July 31, with a demo currently available. The game features a raw visual style reminiscent of the PlayStation 1 era and emphasizes gameplay mechanics over graphics. Players assume the role of Alexander, a hacker in a dystopian setting, who becomes entangled with a gang resembling a modern-day Illuminati. The narrative involves eliminating a target as part of a larger scheme, conveyed through symbols and cryptic messages. Players can customize their combat body with various augmentations and earn experience points through exploration and objectives. The game lacks traditional save points, offering Divine Elixirs as one-time-use checkpoints instead. Players can navigate maps with multiple pathways, encouraging exploration. An unexpected encounter with a fallen soldier simplifies a mission, leading to an exhilarating escape in a car.
'PGSimCity' shows how the PostgreSQL database actually works internally in a SimCity-like 3D environment.
Tech Optimizer
July 28, 2026

‘PGSimCity’ shows how the PostgreSQL database actually works internally in a SimCity-like 3D environment.

PGSimCity is a web application that provides a 3D visualization of PostgreSQL's architecture, allowing users to explore its internal operations during SQL query execution. The application features an interactive interface that guides users through the connection process to PostgreSQL, illustrating how client connections reach the Postmaster and backend processes. It highlights the significance of connection pooling and the impact of increasing connections on backend processes. In the 'Query Lab' section, SQL statements are transformed into execution plans, showcasing processes like Parser, Rewriter, Planner, and Executor, along with execution paths such as Seq Scan and Index Scan. The shared_buffers area represents PostgreSQL's buffer cache, optimizing performance by reading data in 8KiB pages. Visualizations depict data pages stored on disk, with pathways showing the movement of pages to shared_buffers. The Write-Ahead Log (WAL) mechanism records changes for recovery, and transaction commits wait for WAL records to be flushed. Checkpointing writes dirty pages to storage in batches, which can cause latency spikes. PostgreSQL uses Multi-Version Concurrency Control (MVCC) to manage updated rows and dead tuples, which are cleaned up by autovacuum processes. The application also illustrates replication, where WAL from the primary server is sent to the standby server to maintain data consistency. Overall, PGSimCity provides a comprehensive view of PostgreSQL's components and potential performance issues related to caching, WAL management, checkpointing, vacuuming, and replication.
Overwatch's attempt at bringing back 6v6 feels like a bad compromise—it just doesn't work
AppWizard
July 17, 2026

Overwatch’s attempt at bringing back 6v6 feels like a bad compromise—it just doesn’t work

Overwatch introduced a 1-3-2 flex mode, allowing one tank, three DPS, and two support characters, with the option for one DPS to switch to tank. Early experiences indicate that teams with two tanks often dominate those with one, raising concerns about the format's balance. Adjustments to tank health and abilities do not sufficiently address the advantages of having two tanks. The exploration of this hybrid format does not resolve the ongoing debate between the 5v5 and 6v6 setups, as each has distinct characteristics that complicate finding a viable compromise.
DBA2: Configuration and Monitoring of PostgreSQL 16 is now available in English
Tech Optimizer
July 9, 2026

DBA2: Configuration and Monitoring of PostgreSQL 16 is now available in English

Postgres Professional has translated the DBA2: Configuration and Monitoring of PostgreSQL 16 course into English. This four-day program is designed for PostgreSQL administrators with basic Unix skills and knowledge equivalent to the DBA1 course. The curriculum covers topics such as Multi-Version Concurrency Control (MVCC), isolation levels, vacuuming, buffer cache management, write-ahead logging (WAL), and server upgrades. Participants will learn to configure PostgreSQL parameters, monitor the server, manage localization settings, and handle extensions. The course materials include a student guide for setting up a virtual machine and performing practical tasks. The translation was done by Elena Sharafutdinova, with assistance from Ilya Bashtanov and Alexander Meleshko.
Minecraft Adventure Maps — okay so let me just tell you what actually works
AppWizard
June 26, 2026

Minecraft Adventure Maps — okay so let me just tell you what actually works

Adventure maps in Minecraft allow players to experience curated gameplay without survival mechanics or resource gathering. These maps are designed in Adventure Mode, preventing players from altering the environments. They vary in length and complexity, with some lasting only 20 minutes and others several hours, often featuring custom dialogue and narratives. Quality adventure maps can be found on platforms like Planet Minecraft, MCPEDL, CurseForge, and the Minecraft Marketplace. It's important to check version compatibility to avoid glitches. Recommended adventure maps include Herobrine’s Mansion, Diversity 3, SkyBlock, The Forgotten, Chronos, and Parkour Paradise. Multiplayer maps should be labeled as such to avoid common issues like skipped puzzles and disrupted story pacing. Installing maps differs between Java and Bedrock editions, with Java scanning the saves folder and Bedrock requiring the opening of a .mcworld file. Players may face issues like command blocks failing or visual discrepancies due to missing resource packs or version mismatches. To evaluate a map's quality before downloading, check the download count and read comments for potential bugs. Java and Bedrock maps are not interchangeable, so verifying the edition and compatibility is crucial for a smooth experience.
Microsoft Open-Sources PostgreSQL Extension for In-Database Durable Execution
Tech Optimizer
June 10, 2026

Microsoft Open-Sources PostgreSQL Extension for In-Database Durable Execution

Microsoft has introduced pg_durable, a PostgreSQL extension that enables developers to execute durable workflows within the database, reducing the need for external orchestration systems. It simplifies workflow management by allowing developers to express long-running, fault-tolerant SQL functions directly in SQL, managing execution concerns like retries and recovery. Workflows are defined in SQL, with the extension handling retry states, progress tracking, and checkpointing. A pg_durable function operates as a graph of SQL steps that can resume from the last durable checkpoint after a failure. The extension preserves execution states within PostgreSQL tables, ensuring workflows can withstand crashes and restarts. It includes a domain-specific language (DSL) for scheduling and parallel execution. An example of a durable function is provided, demonstrating sequential and parallel execution using specific operators. pg_durable is particularly useful for vector embedding pipelines and scheduled maintenance tasks. Architecturally, it consists of a PostgreSQL extension and a background worker built on Rust libraries, without any external control plane. Durable execution allows long-running workflows to automatically resume from failure points, simplifying distributed system architecture.
Samsung Wallet now holds your passport: Where it works (and where it doesn’t)
AppWizard
June 10, 2026

Samsung Wallet now holds your passport: Where it works (and where it doesn’t)

Samsung Wallet now allows users to store a TSA-approved digital passport for use at TSA checkpoints in the U.S., thanks to a collaboration with CLEAR. The wallet is available in multiple countries, including Australia, Canada, Germany, India, the U.K., and the U.S., and supports various features such as storing debit, credit, and loyalty cards, passwords, and digital keys. However, the digital ID feature is only valid for domestic travel within the U.S., and travelers must carry their physical passports for international trips.
Derelict Star review
AppWizard
June 9, 2026

Derelict Star review

A momentum-based 2D platformer titled "Derelict Star" will be released on April 3, 2026. It is developed by gate and published by Luminous Tree Games. The game emphasizes exploration and skillful navigation over traditional power-ups, encouraging players to master movement mechanics. It features a jetpack mechanic with a speed meter, and the environment consists of various rooms with unique challenges. Checkpoints and fast travel options enhance the exploration experience. The game is verified for Steam Deck and was reviewed on an RTX 3060 laptop with a Ryzen 5 5600H and 16GB RAM.
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