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Google Cloud Highlights Ongoing Work on PostgreSQL Core Capabilities
Tech Optimizer
April 11, 2026

Google Cloud Highlights Ongoing Work on PostgreSQL Core Capabilities

Google Cloud has made technical contributions to PostgreSQL, focusing on advancements in logical replication, upgrade processes, and system stability. Key developments include the evolution of logical replication towards active-active configurations with automatic conflict detection to identify row-level conflicts during replication. This progress has sparked discussions about consistency models in database systems. Enhancements have also expanded logical replication to include sequences, reducing manual synchronization needs. Improvements to pg_upgrade have streamlined large object management and reduced upgrade times, while ensuring WAL data retention and schema constraint preservation. Bug fixes have addressed issues with index pages, extension loading, and WAL flush logic. Future features under development include a structured conflict log for replication and enhancements to parallel data export in pg_dump.
Review of 'DoNotNotify,' a free Android app that filters and blocks unwanted smartphone notifications.
AppWizard
April 5, 2026

Review of ‘DoNotNotify,’ a free Android app that filters and blocks unwanted smartphone notifications.

DoNotNotify is an Android app that allows users to manage their notification settings with a high degree of customization. Key features include: - Real-time notification blocking using Android's NotificationListenerService. - Creation of deny and allow lists for specific notifications. - Support for simple partial matching and regular expression patterns to filter notifications. - Scheduling rules to be active during specific time frames. - Over 40 pre-configured rules for popular applications. - Automatic addition of relevant rules when compatible apps are installed. - Customizable notification retention and review of received alerts. - Tracking of blocked notifications through a block history feature. - Ability to import and export rules as JSON files. - Offline operation without data collection. To install the app, users can download it from the Google Play Store, enable notification access, and manage rules through the app's interface. Users can create new rules based on their notification history and customize settings, although advanced filtering may require experimentation.
Goodbye, Duolingo; I've found a much better language-learning app
AppWizard
April 3, 2026

Goodbye, Duolingo; I’ve found a much better language-learning app

Rita El Khoury shares her positive experience with the language-learning app Babbel, which she prefers over Duolingo and Memrise due to its focus on practical communication and real-life conversations. Babbel's curriculum emphasizes essential phrases and useful vocabulary, enhancing retention through a flashcard system that includes visual aids, text, and pronunciation. The app offers a variety of practice methods, including grammar guides and audio recaps, allowing users to tailor their learning experience. Babbel also features an AI-powered Speak function for conversation practice, helping users overcome speaking hesitations. While El Khoury notes some limitations, such as the need to switch the app's primary language for different language pairs, she is considering a long-term subscription due to Babbel's alignment with her learning style and its flexible pricing structure.
Why So Many Apps Let You Try Things for Free
AppWizard
March 25, 2026

Why So Many Apps Let You Try Things for Free

Most mobile applications now invite users to explore features freely before requesting payment, using strategies like free trials and unlocked levels. The initial moments in an app are crucial for user retention, prompting developers to design engaging experiences that capture attention quickly. Mobile gaming pioneered this approach by rewarding players with bonuses to familiarize them with game mechanics without immediate financial pressure. This user-centric model has extended to online entertainment platforms, which offer promotional credits or trial bonuses. The Android ecosystem supports this exploratory model, allowing developers to adapt onboarding strategies based on user engagement. First impressions are critical in the app economy, with seamless and inviting initial interactions increasing user retention.
Avast One Basic Tops Free Malware Scanners in 2026 Amid Rising Cyber Threats
Tech Optimizer
March 16, 2026

Avast One Basic Tops Free Malware Scanners in 2026 Amid Rising Cyber Threats

Avast One Basic has been recognized as the leading free malware scanner for PC protection in 2026, noted for its virus and spyware detection capabilities, Wi-Fi vulnerability scans, and seamless performance during resource-intensive tasks. It features automatic software updates and email spam protection. The tool conducts thorough system scans, manages app patches, and has a user-friendly interface. It outperforms competitors like Microsoft Defender in Wi-Fi analysis and has superior detection rates for emerging threats. Avast One Basic plays a crucial role in driving adoption for Gen Digital products, with high download numbers translating into premium subscriptions. It addresses rising cyber threats, including AI-powered attacks, and is compliant with stringent data standards in Europe. Future enhancements are planned to target zero-day attacks and integrate additional services.
Why are PC developers removing Denuvo from their games?
AppWizard
March 13, 2026

Why are PC developers removing Denuvo from their games?

Denuvo is a widely recognized digital rights management (DRM) solution used by major publishers like Square Enix, Sega, and EA to prevent unauthorized copying and modification of games. A study indicated that a game could lose up to 20% of revenue if cracked within its first week. Concerns about Denuvo's impact on game performance have been raised, with reports suggesting that games without it may perform better. Issues with titles like Resident Evil Village and Tekken 7 were attributed to improper implementation of additional protection measures. Tekken 7 eventually removed Denuvo, while Resident Evil Village retained it until April 2023. Amplitude Studios launched its game Humankind without Denuvo due to performance issues found during beta testing. Michał Kiciński, CEO of GOG, argued that DRM complicates the experience for legitimate customers and fails to effectively prevent piracy. Saber Interactive decided not to use Denuvo for Space Marine 2, highlighting the nuanced nature of the anti-DRM movement. Denuvo costs around ,000 per month plus fees for each game activation, making its financial justification less compelling as sales decline post-launch. Square Enix has removed Denuvo from titles like Dragon Quest 1 & 2 Remake and Final Fantasy 16 within six months of release, while Capcom has retained it for longer periods. The decision to remove or avoid Denuvo is influenced by performance issues, financial implications, and operational efficiency considerations.
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