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Winsage
June 21, 2026
The expiration of Microsoft's Secure Boot 2011 certificates on June 24 will not prevent older Windows PCs from booting, as confirmed by Microsoft. Devices will continue to operate normally, but they will miss future boot-level security updates, including updates to the Windows Boot Manager and mitigations for newly identified vulnerabilities. The ability to receive the Secure Boot 2023 update depends on the device firmware's compatibility, with many manufacturers, including Dell, HP, Lenovo, and ASUS, having cutoffs for BIOS updates based on the device's End of Service Life. Older PCs using Legacy BIOS or Compatibility Support Module (CSM) mode do not utilize UEFI Secure Boot, making the update irrelevant. Users running Windows 11 on unsupported hardware may have Secure Boot disabled or improperly configured. Without the 2023 certificates, devices cannot receive future revocation updates to the Secure Boot DBX, which lists compromised bootloaders. Users on Windows 10 with supported OEMs may receive the update if a compatible BIOS is available, while those on older PCs without updates can continue using their devices but will lack future security updates. The Secure Boot status can be checked through the Windows Security app, with color-coded badges indicating the status of the certificates.
AppWizard
June 21, 2026
Swordflight is a mod campaign for Neverwinter Nights, developed by Rogueknight333 since 2008. It consists of multiple modules, with the latest released in 2022, focusing on low-level gameplay and character customization. The mod emphasizes strategic gameplay through resource management, extending potion durations and limiting resting opportunities. Its narrative features moral dilemmas and character interactions influenced by race, class, and alignment, creating a dynamic environment. Swordflight is compatible with the Enhanced Edition of Neverwinter Nights and can be downloaded for free from the Neverwinter Vault. Players can support the developer through Patreon.
Tech Optimizer
June 20, 2026
PostgreSQL 18 addresses common performance challenges for users, including managing query performance across composite indexes, diagnosing memory spills in materialized Common Table Expressions (CTEs), and upgrading major versions without plan regressions. Key enhancements include skip scan optimization for multicolumn indexes, improved EXPLAIN functionality, and optimizer statistics that persist through major version upgrades. Skip scan optimization allows PostgreSQL to efficiently utilize multicolumn B-tree indexes even when leading columns are not specified in the WHERE clause, significantly improving query performance. The EXPLAIN command has been enhanced to include buffer statistics by default, providing deeper insights into query execution and resource usage. PostgreSQL 18 also introduces visibility into the storage of materialized nodes in query plans, indicating whether intermediate results were stored in memory or spilled to disk. A new metric, Index Searches, has been added to EXPLAIN ANALYZE output, indicating how many times the database traversed the index tree during query execution. Additionally, Self-Join Elimination (SJE) automatically detects and removes unnecessary inner joins of a table to itself, optimizing query performance. The autovacuum mechanism has been improved with the introduction of autovacuum_vacuum_max_threshold, which caps the number of dead tuples that can accumulate before autovacuum triggers a VACUUM, addressing issues with large tables. The vacuum_truncate parameter provides a server-wide control point to disable VACUUM’s file truncation behavior, reducing locking issues on busy systems. PostgreSQL 18 also separates the allocation of autovacuum worker slots from their usage, allowing for dynamic adjustments to autovacuum_max_workers without requiring a server restart. Finally, new columns in pg_stat_all_tables track cumulative time spent on maintenance operations, providing better insights into maintenance overhead for each table.
AppWizard
June 20, 2026
Pasokon Retro highlights the rediscovery of the action-adventure game Relics, originally released in 1986 by Bothtec for platforms like MSX and PC-88/98. The game features distinctive blue and yellow graphics and a modest frame rate, offering players a unique experience filled with bizarre scenarios. Players encounter various challenges, including character deaths that require restarts, and the game’s design allows for different outcomes based on player choices. Relics concludes in a cyclical manner, emphasizing exploration and personal growth. It has recently debuted on Steam, inviting new players to engage with its unconventional gameplay.
TrendTechie
June 20, 2026
Roskomnadzor has added 18 websites to its registry of prohibited sites for illegally distributing the film "Who Am I." The blocked sites include ten torrent trackers (hot-torrent.org, kino-zal.tv, luxtorrents.com, mz-tracker.net, torrentz.pp.ua, torrentpoisk.com, new-torrent.net, besttorrents.org, frutor.org, hdreactor.org), five online cinemas (onlyfilm.tv, films3.net, kinoman.az, kinowka.kz, kinogo-hd.net), and three file-sharing platforms (ex.ua, myrumix.ru, publish2.me). This action follows a ruling from the Moscow City Court against the site dream-film.net, initiated by the rights holder "25th Floor." Roskomnadzor can block additional sites upon request from copyright holders based on this ruling. Previously, over ten pirate sites in Russia, including rutor.org, have faced lifetime bans.
AppWizard
June 20, 2026
Biomes in Minecraft are distinct regions characterized by unique landscapes and resource availability. Common biomes include plains, forests, taiga, savanna, desert, jungle, swamp, mangrove swamp, snowy plains, badlands, cherry grove, and mushroom fields. Players often prefer plains or forests for their convenience, as they provide abundant resources for establishing a starter home. Some visually appealing biomes, like jungles and mountainous regions, can be challenging to navigate and build in. Players use biome finders to locate specific biomes, balancing exploration with targeted searching. Choosing a base location involves considering resource availability and terrain suitability. In multiplayer settings, the needs of the group can influence biome selection. Rare biomes are not always better; memorable bases can be found in ordinary locations. Understanding biomes impacts gameplay, resource gathering, and overall enjoyment.
Tech Optimizer
June 20, 2026
pgEdge ColdFront is a data tiering solution for PostgreSQL that allows seamless access to hot and cold storage without changing application code, reducing storage costs by up to 90%. The cold tier is writable, enabling operations like UPDATE and DELETE on archived rows using standard SQL commands. ColdFront automatically migrates older data to Apache Iceberg in Parquet format, compatible with S3-compatible object stores, while maintaining full accessibility through a single Postgres table name. It enhances performance with the DuckDB vectorized columnar engine, achieving 10-100x faster analytical performance on cold data. ColdFront simplifies data management by automating the movement of cold data to cost-effective storage, addressing challenges like increased storage costs and operational complexities. It allows for compliance tasks, such as GDPR deletion requests, to be executed with a single SQL statement. Key features include a directly writable cold tier, no application changes required, open-source operation, automated partition lifecycle management, cost-effective operations, and distributed access in multi-master clusters. ColdFront is beneficial for sectors like SaaS, IoT, and regulated industries, and is currently available as a production-grade beta, set to be integrated into pgEdge Cloud in the second half of 2026.
Tech Optimizer
June 20, 2026
The dashboard operates on a Django monolith with PostgreSQL and is transitioning to ClickHouse for denormalization. The initial p50 metric was 0.7 seconds, but the p95 was 8 seconds, which was reduced to 1 second. Observability tools were established to monitor performance, and slow HTTP requests were identified using OpenTelemetry traces. Optimization techniques included late joining, asynchronous counting, creating a PostgreSQL replica for read operations, and improving full-text search. Denormalization was explored to enhance filtering performance by creating composite indexes. The production stack was upgraded to PostgreSQL 18, which provided incremental performance improvements. The final p95 value achieved was 1 second, below the target of 3 seconds.
Tech Optimizer
June 19, 2026
Businesses traditionally relied on antivirus software and firewalls for cybersecurity, which were effective when threats were simpler and data was mostly stored on-site. However, the cybersecurity landscape has evolved, with cybercriminals employing advanced tactics that traditional methods cannot adequately address. Antivirus software is limited to detecting known threats, while modern malware can evade detection by altering its code or executing in memory. Firewalls also struggle when authorized users' credentials are compromised, allowing threats to infiltrate networks. Contemporary security strategies advocate for a multi-layered approach, incorporating tools like Endpoint Detection and Response (EDR), Multi-Factor Authentication (MFA), Zero Trust Architecture, Dark Web Monitoring, and Security Awareness Training. Compliance with regulatory standards is increasingly important, and cyber insurance providers now require businesses to demonstrate comprehensive security measures. Managed security providers are becoming essential for small and mid-sized businesses, offering expertise and resources to manage complex security tools and processes effectively. Organizations should assess their current security status and adopt a layered approach to address vulnerabilities, recognizing that traditional solutions alone are insufficient in today's threat landscape.
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