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Tech Optimizer
July 2, 2026

From monolith to Lakebase to LTAP: rethinking the database from storage up

Sixteen years ago, the author began their PhD at UC Berkeley, where they were advised to focus on analytics rather than OLTP databases, which were considered a solved problem. However, upon developing Databricks, they found that OLTP databases were cumbersome, challenging to scale, and fragile. This led to the creation of Lakebase, a serverless Postgres database designed to address these issues by externalizing the write-ahead log (WAL) and data files into independent services. Lakebase architecture separates the WAL into a distributed service called SafeKeeper and data files into another service called PageServer, allowing for improved durability, scalability, and performance. This architecture eliminates data loss risks associated with disk failures and misconfigurations, simplifies high availability, and allows for elastic compute resources. Lakebase also introduces LTAP (Lake Transactional/Analytical Processing), which enables transactions and analytics to operate on a single data copy in real-time, avoiding the need for separate data copies and reducing costs. The system retains Postgres's ACID semantics while storing data in open columnar formats, making it accessible to both transactional and analytical engines without the delays and complexities of traditional replication methods. The architecture allows for unlimited storage, serverless compute, and instant branching, while ensuring that analytics can read the most current transactional data without affecting transactional workloads. LTAP aims to unify transactional and analytical processing by leveraging distinct compute engines for each workload while integrating at the storage layer.
This PC gaming launcher for Windows handhelds lets you browse stores and compare the best prices
AppWizard
July 2, 2026

This PC gaming launcher for Windows handhelds lets you browse stores and compare the best prices

Winhanced has introduced achievement support for popular gaming consoles like Steam, Xbox, and PlayStation. The latest update features a built-in store browser that allows users to navigate digital storefronts within the Winhanced interface. This feature is currently available for testing among supporters. The store browser offers personalized game recommendations based on user preferences and allows for searching specific titles or browsing categories. Winhanced encourages community feedback on the new feature and has a presence on Reddit for discussions.
silver Android smartphone
AppWizard
July 2, 2026

Fanmade VR Port Of Nintendo 64 Classic Perfect Dark Out Now On Quest & PC

Modder Alex Le Tux has released the first public build of Perfect Dark VR, a fan-made adaptation for Quest headsets and PC VR, following a preview video in February. The VR port is based on the Perfect Dark decompilation project started in 2022. The latest release allows players to explore iconic locations from Perfect Dark with features like head tracking and motion control aiming. A trailer showcasing these features has been shared by YouTube user Graslu00. The trend of creating VR ports for classic games has grown, with contributions from fans and indie developers, including Team Beef, which has ported classic PC titles to VR. Additionally, Virtual Boy Go is an open-source emulator that enables players to experience Nintendo's virtual reality games on Quest headsets without the original console.
A critical Windows 11 and Windows 10 flaw turns Microsoft Defender into a hacker's best friend
Winsage
June 30, 2026

A critical Windows 11 and Windows 10 flaw turns Microsoft Defender into a hacker’s best friend

Chaotic Eclipse, also known as Nightmare-Eclipse, bypassed Windows 11's BitLocker security using a USB stick and claimed Microsoft left a backdoor in the system. Following this, Microsoft patched three zero-day exploits named YellowKey, GreenPlasma, and MiniPlasma. Nightmare-Eclipse then revealed another zero-day vulnerability called RoguePlanet, which affects Microsoft Defender on Windows 10 and 11, potentially allowing attackers full control over compromised systems. Microsoft is tracking this vulnerability as CVE-2026-50656 and is working on a security update. Nightmare-Eclipse provided a proof-of-concept exploit and described it as a race condition with variable success rates. Microsoft has promoted Windows Defender as adequate for most users but acknowledged that third-party tools can offer additional protection. The company initially threatened legal action against Nightmare-Eclipse but later decided not to pursue lawsuits against researchers sharing their findings.
A critical exploit bypasses Microsoft Defender in Windows 11 and Windows 10 — so much for "everyday risk protection without additional software"
Winsage
June 30, 2026

A critical exploit bypasses Microsoft Defender in Windows 11 and Windows 10 — so much for “everyday risk protection without additional software”

Security researcher Chaotic Eclipse, known as Nightmare-Eclipse, bypassed Windows 11's BitLocker security using a USB stick and claimed Microsoft intentionally included a backdoor in the feature. Microsoft responded by patching three zero-day exploits disclosed by Nightmare-Eclipse: YellowKey, GreenPlasma, and MiniPlasma, and is monitoring another exploit called RoguePlanet, cataloged as CVE-2026-50656. The RoguePlanet exploit is a race condition with varying success rates on different machines, achieving a 100% success rate on some devices. Microsoft acknowledged that while Windows 11's Defender is generally sufficient for most users, third-party tools can offer additional security features. Tensions between Nightmare-Eclipse and Microsoft have risen, with the company previously considering legal action but now indicating it will not pursue lawsuits against researchers sharing their findings.
Windows 11 just took its first major step toward version 26H2, and Insiders can already test 9 features shaping Microsoft’s next big update
Winsage
June 30, 2026

Windows 11 just took its first major step toward version 26H2, and Insiders can already test 9 features shaping Microsoft’s next big update

Microsoft has rolled out updates for Windows 11, confirming the development of version 26H2, which has transitioned from version 25H2 in the Experimental channel. Key updates include enhancements to the Search page, a revamped Mobile Devices page, a new GIF provider (GIPHY), a smaller Taskbar size option, improved system sounds in dark mode, rebranding of the Gaming section to "XBOX mode," a new "Screen tint" feature for accessibility, enhanced Magnifier zoom controls, and improved personalization features for accent color selection.
Google swears (again) that data-sharing rules will help scammers, threaten your search history
AppWizard
June 30, 2026

Google swears (again) that data-sharing rules will help scammers, threaten your search history

Google is opposing the European Union's proposed amendments to the Digital Markets Act (DMA), warning that these changes could jeopardize user privacy and security. The DMA aims to reduce the dominance of major tech platforms by requiring gatekeepers like Google to share more data with competitors. Google is particularly concerned about the implications of sharing search data and granting third-party AI services access to sensitive Android features, fearing that this could lead to increased fraud and cyberattacks. The European Commission is pushing for Google to provide rival search engines with access to anonymized search data to enhance competition, but Google argues that once this data leaves its infrastructure, it becomes difficult to protect. DuckDuckGo and some researchers believe the Commission's proposals adequately address privacy risks, while others acknowledge the risks but suggest they should be balanced against technical protections. Additionally, EU regulators are advocating for deeper integration of competing AI assistants with Android, which Google warns could compromise existing security measures. Apple has shown support for some of Google's concerns regarding access to operating systems.
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