information Archives

AppWizard

October 12, 2026

OpenAI’s own advice during its October 9 Android outage: use ChatGPT on the web

On the evening of October 9, users attempting to access ChatGPT on Android devices encountered the message "This content is unavailable in this version of the app" due to an issue from OpenAI. The problem began at 21:00:39Z and lasted for three hours and 26 minutes, concluding at 00:26:44Z on October 10. OpenAI advised users to switch to the web version while they worked on a fix for older app versions. A second major incident occurred 48 minutes later, locking workspace administrators out of plugin settings from 21:48:34Z to 23:26:59Z on October 9, totaling one hour and 38 minutes. Both incidents overlapped entirely, with the Android issue persisting for an additional hour after the admin issue was resolved. As of 21:42 UTC on October 10, a third minor incident regarding "Delayed Costs data in the Compliance API" remained unresolved, having started at 17:23:18Z on October 9. OpenAI reported that some customers might experience incomplete Costs data while the backlog was addressed, with the catch-up process expected to continue through October 11. ChatGPT usage and API Platform requests were unaffected, and the overall status was designated as "Partial System Degradation." Additionally, a more significant outage occurred on September 29, lasting five hours and 22 minutes and affecting 30 components, which was more extensive than the incidents on October 9. Neither of the major incidents on October 9 impacted the API.

AppWizard

October 12, 2026

The open-source mobile OS LineageOS upgrades to Android 17, escaping the ecosystem without losing the apps

LineageOS has released version 24, transitioning to Android 17, which includes numerous security patches. The update features a new image editor called Canvas, enhancements to the Android TV launcher Catapult with a battery indicator, and improvements to the music application Twelve for faster loading times. It also expands support to 24 additional devices. A comprehensive list of supported hardware and a downloads page are available in Changelog 32. LineageOS aims to provide a version of Android free from Google's ecosystem, allowing users to reduce bloatware and unwanted services, although some Google-dependent applications may face issues.

AppWizard

October 11, 2026

Android Malware Caught by Teaching AI to Read Apps as Pictures

A research team from Turkey, led by Erdal Başaran and Ömer Okucu of Ağrı İbrahim Çeçen University, along with Yusuf Alaca from Hitit University, has developed an innovative detection framework for Android malware that utilizes a visual approach. This framework transforms key features of Android applications into images, allowing a Vision Transformer to differentiate between benign software and malware. The researchers created two types of images from static and dynamic analysis features: a conventional 2D grayscale image and a QR code image. Separate Vision Transformer models were trained on each image type, and spatial pooling features were extracted from deeper layers to create a comprehensive representation of application behavior. To refine the fused feature vector, Recursive Feature Elimination (RFE) was employed, enhancing classification clarity and reducing computational load. The final classification utilized a majority-voting ensemble strategy, achieving a detection accuracy of 98.72 percent, surpassing standalone models. The study demonstrates that the multimodal system outperforms individual grayscale or QR code pathways. The dataset used is publicly available, promoting reproducibility. The framework's reliance on static and dynamic analysis features allows it to adapt to new threats, and the novel QR code representation offers distinctive visual signatures of malicious behavior. However, challenges remain regarding feature extraction quality and computational demands.

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.

Tech Optimizer

October 11, 2026

Query Plan Hints in PostgreSQL 19: A New Postgres Feature You Will Probably Never Need

PostgreSQL 19 features an advanced query planner that utilizes table statistics from pg_statistic, gathered during the ANALYZE process, to generate and evaluate potential query plans based on their costs. The planner assesses various configurations, especially in complex joins, to select the most efficient option. Instances of poor planning are treated as bugs and addressed promptly. To improve query performance, users are advised to refresh statistics with ANALYZE, use CREATE STATISTICS for column correlations, modify indexes, and adjust memory settings. In cases where the query cannot be altered, providing planner advice may be necessary, particularly when the planner misestimates the output of PL/pgSQL functions or other custom functions, leading to inefficient query execution.

AppWizard

October 11, 2026

This Android TV launcher gave me screen time controls, but I’m still not switching from Monet

PLUI, or Premium Launcher TV UI, is an Android TV launcher that offers a feature-rich experience without premium fees. It features a vibrant interface with an app list, colorful widgets, and a sidebar menu, but can appear cluttered and overwhelming. The performance on devices like the Chromecast with Google TV can be sluggish compared to lighter alternatives. PLUI provides extensive customization options, including over 80 weather-related widgets, photo slideshows, and security camera feeds. Users can select backgrounds from sources like Reddit and NASA, and apply a blur effect. It supports multiple user profiles, accommodating up to ten accounts, and includes parental controls such as screen time limits. However, its performance and user experience may not surpass lighter launchers like Monet, which offers similar features in a more streamlined manner.

TrendTechie

October 10, 2026

Московский курьер ответит за утечку сериала «Приговор» в интернет

A 59-year-old courier in Moscow is facing a criminal case for sharing episodes of the series "Verdict" online after downloading them from a streaming platform and uploading them to torrent trackers. The rights holder identified the leak, which garnered over 150,000 views, leading to an estimated financial damage of 150 million rubles. The Moscow Investigative Committee has initiated a criminal case against him, potentially resulting in a prison sentence of up to six years, along with fines and compensation for the online cinema.

AppWizard

October 10, 2026

Why Alternative App Stores Are Gaining Popularity Among Android Power Users

An alternative app store allows users to access apps and games not available on official platforms like the Google Play Store, including older versions, regional apps, and open-source options. Types of alternative app stores include third-party Android stores, open-source platforms, modified APK stores, regional stores, free app stores, and game-focused stores. Users explore these stores for a broader selection of apps, including those restricted by geography. Alternative app stores can provide apps that Google Play does not, such as regional apps and modified applications. When choosing an alternative app store, users should consider the platform’s reputation, app descriptions, update frequency, security measures, and source verification. Alternative app stores differ from Google Play by offering more flexibility and access to unique content, though security and developer support may vary. Modified apps are altered versions that may offer enhanced features. Alternative app stores are important for overcoming regional barriers and providing ad-free experiences. They host a variety of apps, including multiple versions of a single application, and typically feature user-friendly search functionalities. Comprehensive app information is often available, including version data and permissions. Some stores focus on open-source and independent apps. The legality of using alternative app stores depends on licensing and local laws, and they often feature apps not found on Google Play. Many alternative stores provide multiple app versions, and only reliable ones may offer faster updates.

Tech Optimizer

October 10, 2026

Supabase Announces $150M in New Funding and Turso Acquisition

Supabase has secured 0 million in funding led by GIC, with participation from Alphabet's CapitalG, IronArc, and SquarePeg. This follows a million Series F round four months earlier. Supabase has acquired Turso, a platform for managing databases for agentic workloads, to enhance its product development and provide liquidity for employees. The company is adding over 1 million users and 4 million databases monthly, with 70% created by AI-driven tools, reflecting a 600% year-over-year increase in databases. Turso's architecture allows for on-demand provisioning of databases in public cloud and BYOC setups. Glauber Costa, founder of Turso, will become Head of Agentic Services at Supabase. Supabase, established in 2020, supports over 13 million developers with a comprehensive backend solution.

AppWizard

October 10, 2026

National Links: Stress Relief is a Minecraft Neighborhood

The Overhead Wire curates national and international news on urban landscapes and shares it with an engaged email list. They highlight stories from Greater Greater Washington, focusing on urban issues in the D.C. area. A research paper identifies five themes from interviews with apartment residents regarding their travel choices: self-selection, the built environment's impact on walking accessibility, transit service provision, subjective safety experiences, and the pragmatism of transport choices based on circumstances. A study reveals that 74% of Americans feel compelled to drive more than desired, with low-income drivers spending up to 40% of their income on transportation. The U.S. Department of Transportation has introduced a scoring bonus for transit projects based on birth and marriage rates, criticized for potentially benefiting certain demographics disproportionately. Cities are reimagining public safety by establishing independent departments for crisis response and violence prevention. The Talking Headways Podcast features Wendy Zhou discussing dynamic accessibility and the limitations of static maps. A quote reflects on the importance of long-term strategic thinking in societal infrastructure and technology adaptation.