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Optimizing Postgres Pro for 1C: what's new
Tech Optimizer
December 4, 2025

Optimizing Postgres Pro for 1C: what’s new

Postgres Professional has released Postgres Pro Enterprise 17.6, which includes enhancements for 1C users. Key features include: - Official documentation for configuring Postgres Pro with 1C solutions, consolidating best practices for performance tuning and cluster operation. - Suppression of excessive catalog cache invalidation messages during index creation or dropping on temporary tables and statistics gathering. - Introduction of the skip_temp_rel_lock parameter to bypass lock acquisition for temporary relations and their indexes, improving performance during frequent DDL operations. - Reengineered TRUNCATE operations for temporary tables, allowing for a single scan of the buffer pool, enhancing efficiency. - Improved substring search performance in 1C applications by enabling accurate cost estimation for LIKE operators on mvarchar fields. - Memoization support for parameterized ANTI JOIN nodes, reducing unnecessary data processing cycles in complex queries. - Reduced lock requests during query planning involving multiple relations, improving operation when new sessions connect. - Optimized VACUUM ANALYZE on catalog tables, ensuring the pg_internal.init file remains intact during analysis, allowing for swift new session connections.
Windows 11 growth slows as millions stick with Windows 10
Winsage
December 3, 2025

Windows 11 growth slows as millions stick with Windows 10

By November 2025, Windows 11 held 53.7 percent of the Windows desktop market, while Windows 10 had 42.7 percent. Statcounter's data is based on a sample of around 1.5 million websites. Many consumers have devices incompatible with upgrades or prefer not to change functioning systems. In the EU, consumers benefit from free Microsoft Extended Security Updates (ESU). Businesses face slow change management processes due to poor planning and resource challenges. Organizations use ESUs to maintain security during transitions, but costs can be burdensome for unprepared businesses. Consumers often retain older Windows 10 machines for secondary tasks, affecting usage statistics. Organizations strategically leverage ESUs for mission-critical systems and budget constraints. The cost of ESUs is often less than the potential disruptions from migration. Windows 11 lacks compelling features to prompt enterprises to upgrade, and adoption is slower than previous operating systems, lagging by 10-12 points according to Dell's COO.
Steam Deck lead reveals Valve is funding ARM compatibility of Windows games “to expand PC gaming” and release “ultraportables” in the future
AppWizard
December 3, 2025

Steam Deck lead reveals Valve is funding ARM compatibility of Windows games “to expand PC gaming” and release “ultraportables” in the future

Valve has been supporting Fex, an open-source initiative for enabling Windows games to run on ARM architecture, for nearly ten years. The Fex compatibility layer was developed to ensure reliability for gamers. Valve aims to expand PC gaming options by allowing Windows games to operate on ARM devices, which could include low-power laptops, tablets, and smartphones. The company is developing an ARM version of SteamOS that will maintain the same core components as its x86 version, with a tailored version of Proton that includes the Fex emulator. While there are challenges with compatibility, particularly with modern multiplayer titles and anti-cheat mechanisms, Valve is working to address these issues. The demand for alternatives to Windows in the gaming market is increasing, particularly with the success of SteamOS on the Steam Deck.
Fileless protection explained: Blocking the invisible threat others miss
Tech Optimizer
December 3, 2025

Fileless protection explained: Blocking the invisible threat others miss

Fileless malware operates within a computer's active memory, avoiding detection by traditional antivirus solutions that rely on file scanning. It uses legitimate tools like PowerShell to execute harmful commands without creating files, making it difficult to identify. Cybercriminals can use fileless malware for various malicious activities, including data theft and cryptocurrency mining. Malwarebytes combats fileless attacks through two defense layers: Script Monitoring, which intercepts potentially dangerous scripts at execution, and Command-Line Protection, which scrutinizes command-line tools for suspicious activities. Examples of fileless attacks include malicious email attachments activating PowerShell to download ransomware, hidden JavaScript on websites mining cryptocurrency, and attackers using Windows Management Instrumentation (WMI) to create backdoors. Malwarebytes' Fileless Protection operates automatically in the background, ensuring legitimate applications function normally while monitoring for threats. It is part of a comprehensive security framework that includes machine-learning detection and web protection, designed to stop attacks that do not write files. This protection is included with Malwarebytes Premium, aimed at safeguarding personal and small business systems.
SereneDB lands $2.1M to fuse search, analytics and Postgres into one engine
Tech Optimizer
December 3, 2025

SereneDB lands $2.1M to fuse search, analytics and Postgres into one engine

Berlin-based startup SereneDB has completed its Pre-Seed funding round, raising .1 million from venture funds Entourage and High-Tech Gründerfonds (HTGF). The company aims to improve traditional search and analytics tools, which struggle with dynamic datasets. SereneDB integrates live data and analysis within a single system, combining a search engine with OLAP execution under PostgreSQL for real-time data ingestion and updates. The platform allows for rapid retrieval of complex results and supports insightful queries from both human users and AI agents. CEO Alexander Malandin and CTO Andrey Abramov lead the company, drawing on their extensive experience in IT and database design. They aim to create a unified engine that integrates search and database functionalities, addressing the limitations of existing enterprise search technologies. The initial response from the developer community has been positive, with interest in SereneDB's capabilities, particularly among startups and existing search users. The funding will help expand the team and support open-source development.
You weren't just incredibly unlucky in Dispatch's final shift, your high success rate failures were "intentional"
AppWizard
December 2, 2025

You weren’t just incredibly unlucky in Dispatch’s final shift, your high success rate failures were “intentional”

In Dispatch, the gameplay loop intensifies as players progress, introducing new mechanics and a unique instant fail system that penalizes players for sending heroes with stats exceeding certain limits, particularly in Episode 8. The final shift is notably challenging, with players facing unexpected failures even at high success rates, such as 85%. Designers Dennis Lenart and Polly Raguimov emphasize that the game is not scripted and reflects the world's state at that moment, heightening tension during critical moments. The team aimed to enhance the gameplay experience by adding layers and experimenting with powers, while also integrating the Z-Team's banter without overwhelming players. The balance of challenge, humor, and storytelling is a key focus, contributing to player engagement and anticipation for future content.
silver Android smartphone
Tech Optimizer
December 2, 2025

When AI Breaks Bad: The Rise of Ransomware and Deepfakes

Artificial Intelligence (AI) is transforming the cybersecurity landscape by enabling sophisticated cyberattacks, such as ransomware and deepfakes. Ransomware has evolved from manual coding to AI-driven automation, making attacks more efficient and harder to stop. AI automates the targeting of victims by analyzing large datasets to identify vulnerabilities. Machine learning allows malware to change its form to evade detection, and ransomware can operate autonomously within networks. Phishing attacks have become more convincing through AI-generated messages that mimic real communications. Deepfakes can create realistic impersonations, leading to financial fraud and extortion, as demonstrated by a 2024 incident resulting in a million loss. Deepfakes also pose risks for manipulation and disinformation, affecting public perception and market dynamics. On the defensive side, AI is utilized in cybersecurity to detect and prevent attacks through anomaly detection, zero-trust security models, and advanced authentication methods. Human training and awareness are crucial for recognizing AI-generated threats. Effective defense requires regulations, shared accountability, and preparedness within organizations, including continuous monitoring and employee training. Collaboration between public agencies and private security firms is essential for a robust response to cyber threats.
Sometimes, an FPS really is better with a controller
AppWizard
December 2, 2025

Sometimes, an FPS really is better with a controller

The text discusses the ongoing debate between using a mouse and keyboard versus a controller in first-person shooters (FPS). The author reflects on their experiences with various games, noting that gameplay dynamics can differ significantly based on the input method. In particular, they found that while playing Halo with a mouse and keyboard was enjoyable, it lacked the immersive intensity experienced with a controller. The design of Halo's enemies is noted to complement controller use, enhancing combat engagement. The author also mentions their experience with Call of Duty: Black Ops 7, where they found the controller more intuitive due to design choices favoring controller users, such as analog movement and aim assist. They express surprise at how well classic titles like Doom adapted to controller play, leading to a reevaluation of input preferences in FPS games.
WhatsApp Launches EU Interoperability for Encrypted Cross-App Messaging
AppWizard
December 2, 2025

WhatsApp Launches EU Interoperability for Encrypted Cross-App Messaging

Meta Platforms Inc.’s WhatsApp is rolling out interoperability features across Europe, allowing users to send messages to individuals on third-party applications starting in November 2024. This initiative is in response to the European Union’s Digital Markets Act (DMA), which requires dominant tech companies to enhance competition by opening their platforms. Users will be able to communicate while maintaining end-to-end encryption, a process that has taken over three years to develop. Users must opt-in to receive messages from third-party applications, and the initial rollout is limited to specific partners. The interoperability allows for sharing text, images, voice messages, videos, and files. Meta's engineering team adapted WhatsApp's infrastructure to accommodate external services while upholding encryption standards. Concerns have been raised about potential security vulnerabilities and the implications of proposed regulations like "Chat Control" that could conflict with encryption efforts. This development could influence competitive dynamics in the messaging sector, providing smaller applications like BirdyChat and Haiket visibility by integrating with WhatsApp’s large user base. Compliance with the DMA helps Meta avoid fines while risking dilution of WhatsApp's market dominance. Privacy implications are a significant concern, with discussions around how interoperability could facilitate surveillance or compromise user security. Meta's journey involved regulatory oversight to ensure compliance with DMA objectives, and the success of this initiative could set a precedent for global standards in digital communication.
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