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Windows 11 October updates fix zero-day, VPN failures, and black screens
Winsage
October 14, 2026

Windows 11 October updates fix zero-day, VPN failures, and black screens

Microsoft released its October 2026 Patch Tuesday updates for Windows 11, addressing 1,413 vulnerabilities, including a critical fix for an exploited Windows Shell vulnerability (CVE-2026-96951) that bypasses Mark of the Web defenses. This update is the last monthly security update for Windows 11 24H2 Home and Pro users, who must upgrade to a supported version for future security fixes. The update packages KB5127648 and KB5127646 cover versions 24H2, 25H2, and 26H2, and also include fixes for reliability issues such as Explorer.exe startup failures, VPN connection problems, and gaming mouse stuttering. Additionally, the update resolves issues with AC-3 playback, printing failures, and fingerprint sign-in failures after a cold boot. Users are advised to install the updates promptly and restart their systems to complete the process.
A practical guide to cost optimization with Lakebase Postgres
Tech Optimizer
October 11, 2026

A practical guide to cost optimization with Lakebase Postgres

Lakebase is a fully managed Postgres database designed for modern application development, featuring an architecture that separates storage and compute with a serverless compute layer. This design allows for cost efficiencies through various mechanisms: 1. **Branching**: Developers can create isolated environments for development, testing, or experimentation without duplicating storage costs, as branches share the same underlying storage. 2. **Autoscaling**: Lakebase adjusts compute resources based on activity levels, allowing users to pay only for the compute they use. It can scale down during low activity and can be suspended entirely after inactivity, reducing costs to zero. 3. **Read Replicas and High Availability**: The separation of storage and compute allows for adding read replicas and high availability without incurring additional storage costs, as these instances utilize the same storage layer. 4. **Synced Tables**: Integration with the Databricks Intelligence Platform enables efficient data syncing, allowing users to sync only the necessary working set of data, which helps avoid unnecessary storage and sync costs. 5. **Sync Modes**: There are three sync modes (Snapshot, Triggered, Continuous) for transferring data from the Lakehouse to Lakebase, each with different cost implications based on data freshness requirements. 6. **Right-sizing Compute**: Users can set the initial compute range during project provisioning to avoid over-provisioning and unnecessary costs. 7. **Monitoring and Metrics**: The Lakebase Metrics dashboard provides insights into working set size and cache utilization, helping users optimize their compute sizing and performance. 8. **Point-in-Time Restore (PITR) and Snapshots**: PITR maintains history for recovery within a configurable window, while snapshots offer discrete recovery points. Both are priced lower than standard storage, making them cost-effective options for data recovery. Lakebase costs are categorized into compute, storage, and serverless pipeline compute for syncing data. Compute is measured by CU usage, while storage includes branch storage, PITR history, and snapshot storage, all tracked separately. Users can access detailed usage and cost information through system billing tables.
OM SDK sandbox cuts Android ad session start to 11 ms, IAB Tech Lab says
AppWizard
October 5, 2026

OM SDK sandbox cuts Android ad session start to 11 ms, IAB Tech Lab says

IAB Tech Lab has released version 1.6.10 of its Open Measurement SDK for Android, introducing the ability for verification scripts for native ads to run within Android's Jetpack JavaScriptEngine instead of the traditional WebView. This update, effective from October 1, 2026, allows for a significant reduction in verification check initiation time, with the sandbox environment taking approximately 11 milliseconds compared to 268 milliseconds in the WebView. Applications that do not implement this new feature will continue to function as before, and HTML-based ads are not included in this update. The JavaScriptEngine library allows JavaScript evaluation without a WebView, reducing resource consumption and enabling compatibility with background services. The adoption process for this feature involves updating to OM SDK Android 1.6.10 or later, integrating the androidx.javascriptengine dependency, and maintaining the sandbox throughout the app's lifecycle.
Minecraft Live unveils new dimension, Dungeons II release date and a real-world theme park
AppWizard
September 28, 2026

Minecraft Live unveils new dimension, Dungeons II release date and a real-world theme park

Mojang Studios hosted its annual Minecraft Live event on September 26, announcing several significant updates and projects. The highlight was the introduction of The Sift, a new dimension set to launch next year for both Java and Bedrock editions, marking the first new dimension in over 14 years. Additionally, Minecraft Dungeons II is scheduled for release on September 29, featuring enhanced character customization and cooperative multiplayer options, allowing players to explore The Sift before its full integration into the main game. Mojang also provided an update on Minecraft World, a UK-based amusement park set to open in 2027 at Chessington World of Adventures Resort, which will include a coaster named Escape the Nether and a themed hotel. The studio announced a new initiative to foster creativity within the community, with ongoing improvements to tools for creators. Upcoming game updates include a new biome called Frozen Caves, the Wilderness Bound community challenge, and new Sound Effects Packs launching on the Minecraft Marketplace before the end of 2026. Minecraft is also set to launch on the Nintendo Switch 2 on October 27, and the Minecraft: Education Edition is celebrating its 10-year anniversary.
Expert Opinions and Insights from the Tech Industry
AppWizard
September 23, 2026

Expert Opinions and Insights from the Tech Industry

The Android development community has historically addressed memory optimization reactively, but new performance requirements from Google Play, effective February 2027, emphasize proactive memory management. These requirements include metrics for dynamic memory usage, bitmap memory, and DEX code optimization, with apps needing at least 25% optimization coverage. Memory usage can now hinder releases even without local crash replication, necessitating its integration into the pre-production process alongside other performance metrics. Dynamic memory usage is defined as anonymous RSS plus swap, excluding file-backed data. Google Play will evaluate this across different application states and device performance categories. Bitmap memory is scrutinized for the retention of invisible bitmaps, and DEX optimization aims to reduce memory footprint and improve performance. Investigating memory growth involves using Android Studio’s Memory Profiler to monitor memory changes during specific user flows and conducting heap dumps to identify retained objects. Issues often arise from retained state, where components hold onto callbacks that reference image data, necessitating a focus on lifecycle management rather than merely cache size. Bitmap memory should be carefully managed, as the decoded size can significantly exceed the compressed file size. Downsampling images to match UI dimensions is crucial. Memory checks should occur before production, with a focus on establishing a memory budget based on actual measurements and defining representative memory scenarios for testing. A pre-release memory checklist includes running user flows repeatedly, testing on various devices, inspecting heap dumps, examining image configurations, and reviewing optimization metrics. Monitoring Android vitals and Play Console warnings is essential to detect potential issues before they lead to user-reported crashes.
When Memory Becomes a Release Metric: Preparing Android Apps for Google Play’s New Limits
AppWizard
September 21, 2026

When Memory Becomes a Release Metric: Preparing Android Apps for Google Play’s New Limits

In August 2026, Google Play announced new performance requirements for memory management that will be enforced starting February 2027. These requirements include metrics for dynamic memory usage, bitmap memory, and DEX code optimization. Applications that exceed these thresholds may face reduced visibility and publishing capabilities on the platform. Dynamic memory usage is defined as the sum of anonymous RSS and swap, excluding file-backed data. Google is focused on whether applications retain non-visible bitmaps and requires at least 25% coverage in DEX optimization. Memory issues can be difficult to reproduce, and developers are encouraged to use Android Studio’s Memory Profiler to investigate memory growth. A thorough investigation involves monitoring memory changes, taking heap dumps, and understanding reference paths. Bitmap memory should be carefully managed, as the runtime cost of images can exceed their file size. Google will provide real-world memory metrics through the Play Console, and teams are advised to establish memory budgets and perform pre-release checks to identify potential issues before they lead to out-of-memory (OOM) crashes.
Microsoft explains why restarting Windows can shut it down more completely than actually shutting it down
Winsage
September 18, 2026

Microsoft explains why restarting Windows can shut it down more completely than actually shutting it down

The Fast Startup feature in Windows, enabled by default, allows the kernel session to remain hibernated during shutdown, which results in quicker boot times by restoring a saved state. In contrast, selecting Restart clears the kernel session entirely, performing a complete boot of Windows. The process of shutting down with Fast Startup involves closing applications, logging off, keeping the kernel loaded in memory, saving the kernel and drivers to hiberfil.sys, and powering off, while Restart closes applications, logs off, ends the kernel session, and reboots immediately without saving a kernel snapshot. Fast Startup can lead to persistent issues from previous sessions, making Restart a better option for troubleshooting. To perform a full shutdown bypassing Fast Startup, users can execute the command "shutdown /s /t 0." Microsoft advises against permanently disabling Fast Startup, as it enhances shutdown-to-boot transitions.
Hideo Kojima announces Bill Skarsgård will star in stealth-action Physint, legendary designer Yoji Shinkawa also confirmed for character design
AppWizard
September 17, 2026

Hideo Kojima announces Bill Skarsgård will star in stealth-action Physint, legendary designer Yoji Shinkawa also confirmed for character design

Hideo Kojima announced that Bill Skarsgård will star as the lead in his stealth-action game, Physint, which has transitioned from PlayStation to Xbox. The cast includes Charlee Fraser, Don Lee, and Minami Hambe. Kojima shared a new poster featuring Skarsgård and Fraser with the tagline, "The Next Cold War Begins." Yoji Shinkawa is part of the production team. Initially, there was speculation about Robert Pattinson being cast. Concerns exist regarding the game's development due to the shift to Xbox, which may affect the release timeline. Kojima is also working on another project titled O.D. under Xbox.
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