Python Archives

AppWizard

February 21, 2025

‘A massive, massive moment of wow.’ Microsoft CEO predicts AI-generated games are a ‘CGI moment’ for the industry

Microsoft CEO Satya Nadella discussed the company's plans for artificial intelligence and quantum computing, particularly focusing on their AI-powered game generation platform, Muse. He compared Muse's potential impact on gaming to the influence of CGI in the film industry, despite its current limitations of generating games at a resolution of 300 by 180 pixels. Nadella envisions a future where users can request unique gaming experiences, indicating that the integration of AI into gaming is imminent. He also highlighted the broader implications of AI on economic growth, cautioning against the hype surrounding artificial general intelligence (AGI) and emphasizing the importance of AI's impact on GDP growth. Nadella believes in a collaborative future for AI development, suggesting that the market can support multiple successful players. The timeline for when gamers can fully engage with Muse remains uncertain, with some experts cautioning that its capabilities may be overstated.

Winsage

February 15, 2025

You can debloat Windows 11 in just 2 clicks with this new intuitive tool

Talon is an open-source tool designed to simplify the removal of bloatware from Windows 11, allowing users to enhance system performance with minimal effort. It automates the debloating process by removing pre-installed software such as Clipchamp, LinkedIn, and Microsoft News, targeting non-tech-savvy users. While it offers some customization options, it primarily follows a preset script for ease of use. Users can revert changes using the "Reset This PC" option, but certain removals, like Edge, will remain uninstalled unless Windows is reinstalled. Talon is compatible with Windows 11 Home and Pro versions, but not guaranteed for Insider Builds. It is open-source and available on GitHub, with community contributions reviewed for security.

Tech Optimizer

February 14, 2025

XELERA Ransomware Attacking Job Seekers With Weaponized Word Documents

Job seekers are targeted by a ransomware campaign called "XELERA," which uses counterfeit job offers from the Food Corporation of India (FCI) to lure victims. The campaign begins with spear phishing emails containing a malicious Word document named “FCEI-job-notification.doc.” This document hides an OLE object that extracts a compressed PyInstaller executable called “jobnotification2025.exe,” which is designed to evade antivirus detection. The malware's structure includes a core script (mainscript.pyc) and supporting libraries for system monitoring and network operations. A Discord bot serves as a Command-and-Control server, allowing remote command execution, including privilege escalation, system control, credential theft, and visual disruption. The final stage of the attack involves deploying the XELERA ransomware, which demands a ransom in Litecoin and includes functions to terminate Windows Explorer and download a tool for MBR corruption.

Winsage

February 7, 2025

Microsoft improves Windows Terminal: new features, bug fixes and better stability

Microsoft has released an update to Windows Terminal, version 1.22.10352.0, for all users outside the preview channel. The update includes support for Sixels, enhanced emoji functionality, command snippets, a refined Cascadia Code font addressing Arabic glyph issues, and a new colour palette named Ottosson currently in testing. The settings interface has been revamped, introducing a compatibility page and terminal emulation page within Profiles, allowing easier management of application compatibility settings. Users can now dictate path translations when dragging or copying files into the terminal with four available options. Changes include reselecting previously used commands saving them in history, updated translation modes for POSIX paths, and a new compatibility setting to block applications from writing to the clipboard. Bug fixes include proper functioning of the Ctrl+Insert hotkey and the Close Window action now requiring confirmation. Future updates promise enhancements in version 1.23.10353.0, including a complete rewrite of support for multiple windows, improved tray icon consistency, and a streamlined customization experience for the New Tab menu. New simple settings have been added, including rainbow suggestions and an icon picker feature. Users can now copy screen content with escape sequences and applications can utilize specific escape sequences for C1 controls. The full changelog and download options are available on GitHub and the Microsoft Store.

Tech Optimizer

February 3, 2025

Antivirus Software: Annoying but Necessary

Computer viruses and antivirus software have been connected since the early days of the Internet, with McAfee antivirus emerging in 1987. Nearly every computer today uses some form of antivirus software. Paul A. Gagniuc, a professor at the University Politehnica of Bucharest, published a book titled "Antivirus Engines: From Methods to Innovations, Design, and Applications" in October, focusing on malware and antivirus development. Gagniuc began exploring coding and antivirus development in his childhood, creating Scut Antivirus between 2006 and 2008, which was designed to be fast and resource-efficient. The detection process for antivirus software involves cataloging snippets of virus code, with the Aho-Corasick algorithm allowing rapid checks against suspected files. The introduction of Bitcoin in 2009 significantly changed the malware landscape, enabling anonymous operations for hackers. Gagniuc expresses concerns about a decline in technical knowledge among young engineers since 2008, as many focus on high-level programming languages, potentially leading to a de-professionalization in technology. His book aims to address this knowledge gap and contribute to a broader understanding of the field.

Tech Optimizer

December 26, 2024

“I went through hell” Japanese indie dev on how their game was wrongly flagged as a virus, and blocked on Steam

A Japanese indie developer, Shiromofu Factory, launched the game Dungeon Antiqua on October 10, 2024. The game, inspired by early Final Fantasy and Wizardry titles, is available on Windows and macOS and has received a Very Positive review status on Steam. After a December 6 update, users reported virus warnings from antivirus programs like Norton, Avast, and McAfee, which were triggered by the game's use of the Pyxel engine and Pyinstaller for executable files. The developer advised users to exclude the game's .exe file from scans, but on December 12, Steam blocked the game from sale due to multiple virus reports. The developer requested a rollback to an earlier version, which prevented future updates. They purchased Norton Antivirus for testing and attempted various solutions, including filing reports with antivirus companies and considering a code signing certificate. They identified that the use of Python’s “os.remove()” function contributed to the false alerts and implemented a workaround. However, antivirus software retained memory of flagged files, causing continued blocks. Ultimately, flipping the fairy image associated with the game’s file by 180 degrees allowed Dungeon Antiqua to bypass the antivirus barriers and resume updates.

Winsage

December 26, 2024

Hands on: Microsoft is building an AI Shell for Windows 11 command line

Microsoft has launched the public preview of AI Shell, a command-line utility that integrates generative AI capabilities into Windows PowerShell. It features two AI agents: Azure OpenAI and Copilot in Azure, with the option to add more. The installation requires Windows 10 or later and PowerShell version 7.4.6, using the script: Invoke-Expression “& { $(Invoke-RestMethod ‘https://aka.ms/install-aishell.ps1’) }”. Configuration involves adding API keys after executing the Start-AIShell command. AI Shell can execute commands, provide explanations for cmdlets, assist in writing PowerShell scripts, and generate Python code. It includes commands like /code post to send generated code to the terminal, /code copy to copy code, resolve-error to send errors for resolution, and Invoke-AIShell to send queries.

Tech Optimizer

December 16, 2024

7 GitHub Open Source You Need to See

Open-source tools are enhancing productivity and streamlining processes for developers and organizations. Notable projects include: - **Olshansk/postgres_for_everything**: Extends PostgreSQL's capabilities with resources for JSON/JSONB types, TimescaleDB for time-series data, full-text search, pgRouting for graph data, and advanced SQL analytics. - **Biggest Shell Programs in the World**: Analyzes large shell scripts and systems, including the Linux Kernel Build System, Android Build System, and Debian Packaging Tools. - **Pulumi**: An infrastructure-as-code platform that allows management of cloud infrastructure using languages like Python, JavaScript, and Go, with features like multi-cloud support and Kubernetes integration. - **yorukot/superfile**: A Python library for file operations, offering high-level methods for file handling and cross-platform compatibility. - **soci-snapshotter**: An AWS Labs project for optimizing container image management through lazy loading and snapshotting technology. - **Spark UI**: Enhances management and monitoring of Apache Spark applications with live metrics, interactive visualizations, and integration with event logs. - **LFI.dev**: A framework for developing real-time collaborative web applications with offline functionality and synchronization. - **WrenAI**: A tool for creating intelligent chatbots and virtual assistants with prebuilt NLU and NLG capabilities. - **Astro 5.0**: A framework for building content-focused websites with server-side rendering, static site generation, and improved Markdown handling. - **Outerbase Studio**: An open-source database management tool with a browser-accessible UI and compatibility with various relational databases. - **Undici**: A high-performance HTTP client for Node.js, featuring advanced connection pooling, a promise-based interface, and support for streaming requests.

Winsage

December 9, 2024

How To Install Windows Subsystem for Linux on Windows 11

Microsoft's Windows Subsystem for Linux (WSL) allows users to install a Linux distribution and use Linux tools directly on Windows, enabling interoperability between the two systems. To install WSL on a Windows 11 machine, users need to open Powershell and execute the command PLACEHOLDERfb64849c167927be, which installs WSL along with the default distribution, Ubuntu. After installation, a reboot is required, and users must create a Linux username and password. Python is pre-installed for application development. Users can explore other Linux distributions by running PLACEHOLDER6c29b54d193dd23d and can install a different distribution using wsl --install -d . Accessing the installed distribution can be done through the Windows menu or Powershell. Joining the Windows Insider Program is necessary to access the latest WSL preview features.

Tech Optimizer

December 8, 2024

Project X #9 ~ Blend PostgreSQL with Python for Better Scalability

The text discusses the integration of Python and PostgreSQL for developing scalable applications, transitioning from SQLite to PostgreSQL. It highlights the use of the psycopg2 library for connecting Python to PostgreSQL and Postgres.app for setup. The project will cover establishing secure database connections, performing bulk inserts, and safely updating records using parameterized queries to prevent SQL injection. By the end of the project, participants will be able to create tables, insert data, execute queries, update records, and delete information while following best practices for database management. The project also includes implementing logging and managing environment variables for database credentials. A limited-time lifetime discount on annual subscriptions is mentioned, offering immediate access to content.