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От ffmpeg до торрентов для терминала: 7 новых TUI-инструментов, которые советуем
TrendTechie
February 24, 2026

От ffmpeg до торрентов для терминала: 7 новых TUI-инструментов, которые советуем

Many developers are turning to TUI (Text User Interface) tools for tasks traditionally done in GUI applications. MONICA is an interactive layer over ffmpeg that simplifies command usage, available on GitHub. The lic tool allows users to create a LICENSE file with a single terminal command by selecting a license from a TUI menu. It can be installed via Homebrew or pip and debuted in late December 2024, receiving 21 stars. PNANA is a TUI editor that combines the simplicity of nano with features from modern editors like Sublime, built with C++17 and FTXUI. Users need to compile it from source as no binary releases are available. CodeWeaver compiles a codebase into a single Markdown document, allowing for easy sharing and documentation. It can be installed via Go. Clox (version 1.3) introduces console clocks and calendars in the terminal, supporting various time zones and formats, and can be installed as a Python module. Torrra v2 is a TUI torrent client that allows users to search and download torrents directly from the console, enhancing UI speed and navigation. It can be installed via pipx or other package managers. A command for visualizing git history in the terminal is provided: `git log --graph --decorate --all --pretty=format:'%C(auto)%h%d %C(#888888)(%an; %ar)%Creset %s'`. An alias can be created for convenience. All tools aim to enhance productivity in the terminal and are actively evolving.
How OpenAI Scaled to 800 Million Users on PostgreSQL
Tech Optimizer
February 19, 2026

How OpenAI Scaled to 800 Million Users on PostgreSQL

OpenAI has scaled PostgreSQL to support over 800 million active users of ChatGPT, making it one of the largest PostgreSQL deployments globally. The database can handle millions of concurrent connections and a very high volume of requests per second. OpenAI employs several strategies to optimize performance: 1. **Connection Pooling with PgBouncer**: Reduced database connections from 10,000 to 200, enhancing efficiency by a factor of 50. 2. **Read Replicas**: Distributes read requests across multiple replicas while the primary database handles writes. 3. **Horizontal Sharding**: Partitions data across multiple instances based on a shard key, such as user_id or tenant_id. 4. **Query Optimization**: Analyzes slow queries and creates appropriate indexes to maintain performance. 5. **Connection Management**: Implements timeouts and connection limits to prevent overload. 6. **Caching**: Uses application-level caching with Redis to reduce database load. 7. **Monitoring and Observability**: Tracks key metrics like connection counts and query latency to identify issues early. These strategies enable OpenAI to maintain performance and reliability for a large user base.
Creating a Data Pipeline to Monitor Local Crime Trends
Tech Optimizer
February 14, 2026

Creating a Data Pipeline to Monitor Local Crime Trends

The dataset utilized consists of police log entries from the Cambridge Police Department (CPD), which includes the date and time of incidents, type of incident, location, and a detailed description. The project follows a structured ETL process that involves extracting data via the Socrata Open Data API, validating the data for integrity, transforming it for optimal storage, and loading it into a PostgreSQL database. The extraction is performed using a Python client for the API, and validation checks ensure the presence of expected columns and the integrity of the data. The transformation process includes removing duplicates and splitting the datetime column into separate components. The data is then loaded into PostgreSQL, where a table is created to store the incidents. The entire ETL process is automated using Prefect, allowing for daily execution. Finally, the data is visualized using Metabase, which connects to the PostgreSQL database to create dashboards that display crime trends over time.
Gamers confirm frame drops after Windows 11 update that Microsoft won’t acknowledge, but Nvidia has fixed it
Winsage
December 2, 2025

Gamers confirm frame drops after Windows 11 update that Microsoft won’t acknowledge, but Nvidia has fixed it

Windows 11's October update (KB5066835) has caused significant performance issues for gamers, particularly those using Nvidia GPUs, leading to a drop in frame rates from 120–140 FPS to 40–70 FPS. The update has primarily affected systems running Windows 11 versions 24H2 and 25H2, while users on Windows 10 and those using Linux or Steam Deck reported no issues. Affected Nvidia models include the RTX 5000 series and RTX 4080 and 4090. In contrast, AMD graphics card users maintained normal performance levels. The cause of the frame rate drops is unclear, but it may involve conflicts between Windows updates, Nvidia drivers, and game engine interactions. Nvidia released a hotfix driver on November 19, which reportedly restored and even improved performance for some users.
Nvidia confirms October Windows updates cause gaming issues
Winsage
November 22, 2025

Nvidia confirms October Windows updates cause gaming issues

Nvidia has acknowledged that recent security updates have caused gaming performance challenges for users on Windows 11 versions 24H2 and 25H2. To address these issues, Nvidia released the GeForce Hotfix Display Driver version 581.94. This hotfix driver is a beta version and has not undergone the standard quality assurance procedures, allowing for quicker deployment. Users may experience diminished performance in certain games after installing the Windows 11 October 2025 update, specifically KB5066835. The hotfix drivers are optional and have been expedited to provide timely solutions. Users can access the driver for both Windows 10 x64 and Windows 11 x64 systems via Nvidia's Customer Care support site. Additionally, Microsoft has addressed various bugs in recent Windows updates, including issues with localhost HTTP connections, smart card authentication, and the Windows Recovery Environment.
Nvidia hotfix tackles Windows 11 gaming slowdown
Winsage
November 21, 2025

Nvidia hotfix tackles Windows 11 gaming slowdown

The Windows 11 October 2025 Update has caused declines in gaming performance for some users, prompting Nvidia to release a hotfix based on version 581.80 of its Game Ready Driver. This hotfix is a quick solution aimed at addressing specific issues from the update, particularly gaming slowdowns. Microsoft has acknowledged various problems related to the update, including issues with Blu-ray, DVD, and digital applications, as well as USB mice and keyboards not functioning in the Windows Recovery Environment. Developers have reported disruptions to localhost functionality, affecting web applications on local machines. Despite these challenges, Nvidia's financial results remain strong, although concerns about the high costs and overheating issues of its latest RTX 50 Series cards have been raised. Microsoft has not officially acknowledged the gaming performance issues in its release notes for the October 2025 Update, despite Nvidia confirming their existence.
Microsoft's Windows 11 AI backlash proves users want 2015 software with 2025 security
Winsage
November 16, 2025

Microsoft’s Windows 11 AI backlash proves users want 2015 software with 2025 security

Microsoft is facing significant user dissatisfaction with Windows 11 due to core functionality issues, particularly following the KB5066835 update that compromised the Windows Recovery Environment. This update caused mouse and keyboard operations to fail for many users, coinciding with the discontinuation of free security updates for Windows 10. Users are frustrated with the introduction of AI features, such as the Recall AI, which raises privacy concerns and cannot be fully removed. Feedback indicates a desire for a more reliable operating system, akin to Windows 10, without disruptive AI elements. Recent updates have also introduced regressions affecting developers and peripheral functionality, leading to doubts about Microsoft's prioritization of user needs. Historically, Microsoft has responded to user backlash by making adjustments, but the current situation highlights a disconnect between the company's AI ambitions and user expectations for stability and reliability.
Windows 11 KB5067036 issue: Task Manager won’t close and duplicates, may hurt performance
Winsage
October 30, 2025

Windows 11 KB5067036 issue: Task Manager won’t close and duplicates, may hurt performance

Windows 11 KB5067036 has a bug causing the Task Manager to duplicate itself every time it is closed, affecting about 30% of 100 tested virtual machines. The update, released on October 28, includes features like a refreshed Start menu and new battery icons, but also has issues with the Task Manager's close button, leading to multiple instances running in the background. Users can check for this bug by reopening Task Manager after closing it and observing the number of entries in the Processes tab. If affected, users are advised to use the End task option or the command taskkill /im taskmgr.exe /f to close all instances. Additionally, October 2025 has been problematic for Windows 11, with issues related to LocalHost connections and the Windows Recovery Environment, raising concerns about the stability of updates.
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