Stack Archives

AppWizard

April 15, 2026

Facebook Messenger down? Meta users report problems

Facebook Messenger has been experiencing significant disruptions since approximately 11:16 AM EDT on Wednesday, as reported by users and documented on Downdetector. On the same day, Meta launched its new AI model, Muse Spark, designed to replace Llama 4 and enhance features across its platforms, including Messenger. Muse Spark is currently accessible only in the United States.

Tech Optimizer

April 15, 2026

Connecting .NET Lambda to Amazon Aurora PostgreSQL via RDS Proxy

Many organizations are modernizing legacy .NET applications while reducing database costs and enhancing scalability, particularly during migrations to AWS Lambda and transitions from SQL Server to Amazon Aurora PostgreSQL-Compatible Edition. The process involves connecting Lambda functions to Aurora PostgreSQL using Amazon RDS Proxy, with AWS Secrets Manager managing secure credential storage. The architecture includes a .NET Lambda function interfacing with Aurora PostgreSQL via RDS Proxy, which provides connection pooling to minimize database connection overhead. The solution requires a CloudFormation template to provision resources such as a VPC with private subnets, an Aurora PostgreSQL cluster, RDS Proxy, and Secrets Manager. The RDS Proxy is configured with parameters including PostgreSQL engine family, idle client connection timeout, and Secrets Manager secret. A Windows EC2 instance is provisioned, and access is facilitated through AWS Systems Manager Fleet Manager. The solution includes creating a sample table named "employee" in the database and a new .NET Lambda project that utilizes Npgsql for database connections. The Lambda function is deployed using the AWS CLI, and testing involves invoking the function and retrieving logs from Amazon CloudWatch. Finally, resources created during the process should be deleted to prevent ongoing charges.

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.

Winsage

April 13, 2026

The engineer who built Windows Task Manager in the 90s says its 80KB footprint was a feature not an accident

David Plummer, a veteran Microsoft engineer, created the original Windows Task Manager (Taskmgr.exe) in the 1990s, which had a file size of only 80KB. This small size was crucial for its functionality during system freezes. Plummer used a mutex to check if another instance of the program was running, allowing for efficient operation without complex process lists or loops. His recent reflections in early 2026 have sparked discussions about the evolution of software, particularly criticizing Windows 11 for straying from its foundational purpose and emphasizing resource efficiency. The 1990s hardware constraints forced developers to innovate, contrasting with today's environment where abundant resources allow for less efficient applications. Plummer's mutex technique is now seen as a benchmark in application design, highlighting a generational shift in development practices. The discourse around his 80KB Task Manager raises questions about the future of software procurement and the importance of memory footprint in purchasing decisions.

Tech Optimizer

April 12, 2026

Modernizing Nexus Repository: Moving Beyond OrientDB

Support for OrientDB in Sonatype Nexus Repository has been discontinued, and older versions of Nexus Repository (prior to 3.70.5) are built on an outdated architecture that presents high-severity vulnerabilities and cannot be fully patched. The recommended database for Nexus Repository is now PostgreSQL, which offers better performance and support for modern architectures. Users have two migration options: transition to Sonatype Nexus Repository Cloud, which is fully managed and eliminates database management, or migrate to PostgreSQL while maintaining a self-hosted environment, which requires ongoing maintenance and infrastructure ownership.

AppWizard

April 12, 2026

What are we all playing this weekend?

The atmosphere has shifted to a warmer state, causing indecision about wardrobe choices as winter clothing remains in use. James is exploring new games, including Skull Horde and the RPG Neverway, after being encouraged by Julian to diversify his gaming. Callum is engaged in Pokémon Nuzlockes on Pokémon Black and White, with a character named Bazooka, and is preparing for revenge against a trainer named Timmy. Mark is concluding his Atomfall playthrough and plans to play Dirt Rally 2.0, Automobilista 2, and revisit Starfield after its updates. Edwin has been sent outdoors to reconnect with nature after his last adventure and is expected to return to normal by teatime on Tuesday. Jeremy has returned from family outings in London and Paris and is busy completing a secret upcoming game for a walkthrough, while also enjoying Franco-Belgium comics. Ollie has escaped the Maw but needs time to recuperate after an encounter with Edwin. Julian anticipates a busy weekend due to a stag do but looks forward to playing strategy games afterward.

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.

Winsage

April 10, 2026

France to Ditch Microsoft Windows as Europe’s War on American Tech Rages On

France has announced its intention to transition some of its government systems from Windows to Linux to reduce reliance on American technology. The initial phase will involve machines used by the Interministerial Directorate for Digital Affairs (DINUM), although a timeline for the transition has not been established. French Minister David Amiel stated that this move is part of a broader effort to regain control of digital sovereignty. Earlier this year, France banned public officials from using American videoconferencing platforms such as Google Meet, Zoom, and Teams. The European Commission is drafting legislation to promote tech sovereignty, but there are concerns about the security implications of moving away from American technology. Transitioning to Linux will require French government employees to adapt to open-source software, potentially replacing Microsoft Office 365 with alternatives like LibreOffice.

BetaBeacon

April 9, 2026

Animal Busters: Idle RPG Now Available on iOS and Android

Super Awesome is bringing Animal Busters, an idle RPG game featuring cute animals, monster-bashing, and rewards that accumulate even when not actively playing. The game follows the genre blueprint closely but offers clean art direction and a faster progression system. Animal Busters is free to download on both the Apple App Store and Google Play.

AppWizard

April 9, 2026

The AMD Ryzen 9 9950X3D2 price is finally revealed, and it’s higher than we feared

The AMD Ryzen 9 9950X3D2 is priced at 9, which is a [openai_gpt model="gpt-4o-mini" prompt="Summarize the content and extract only the fact described in the text bellow. The summary shall NOT include a title, introduction and conclusion. Text: The announcement of the AMD Ryzen 9 9950X3D2 price has stirred interest among tech enthusiasts and gamers alike. This latest flagship CPU, an enhancement of the already formidable Ryzen 9 9950X3D, introduces a second 3D V-Cache die, positioning itself as AMD's most premium AM5 gaming CPU to date, with a price tag of 9. This marks a 0 increase over its predecessor, the 9950X3D. Interestingly, AMD has acknowledged that the performance leap in gaming may not be substantial compared to the 9950X3D. Both the 9950X3D and the 9850X3D are expected to remain the top contenders for gamers seeking optimal performance. However, for those who desire a CPU that excels across a broad spectrum of tasks and relish the prestige of owning such a powerhouse, the price is now clear. Specifications and Performance Insights The AMD Ryzen 9 9950X3D2 Dual Edition, as it is fully named, represents the pinnacle of the Ryzen X3D series, crafted using AMD's current technological advancements. This CPU configuration maximizes the potential of two eight-core dies within an AM5 package, each paired with a 64MB cache die. This setup ensures that every core benefits from a substantial and rapid data supply. Historically, AMD has opted to include only one additional cache die in its X3D CPUs. This decision stems from two primary considerations: Cost Implications: The addition of a second cache die incurs significant expenses, both in terms of the die itself and the intricate placement process required to stack the CPU die atop the cache. Performance Gains: The performance enhancement from adding a second cache die is marginal for most gaming and applications that utilize fewer than eight cores. For these scenarios, a single cache die suffices to enhance performance, provided that games and Windows are optimized to leverage the faster X3D cores. For applications that harness more than eight cores, some performance improvement is evident, but it remains limited. The second cache die does not create a cumulative performance boost; rather, a core either benefits from the additional cache or it does not. Despite these nuances, the Ryzen 9 9950X3D2 is anticipated to deliver impressive speed across various applications. It stands poised to be the go-to choice for those seeking the pinnacle of CPU performance. As the release date approaches on April 22, potential buyers are advised to consider their current setups carefully. Upgrading from a 9800X3D, 9850X3D, or 9950X3D may not yield noticeable improvements in gaming performance." max_tokens="3500" temperature="0.3" top_p="1.0" best_of="1" presence_penalty="0.1" frequency_penalty="frequency_penalty"] increase over its predecessor, the 9950X3D. It features a second 3D V-Cache die and is designed for optimal performance with two eight-core dies and a 64MB cache die. AMD has indicated that the performance improvement in gaming may not be significant compared to the 9950X3D. The CPU is expected to perform well across various applications, but upgrading from previous models like the 9800X3D, 9850X3D, or 9950X3D may not result in noticeable gaming performance enhancements. The release date is set for April 22.