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Tom Lane on the Architectural Decisions That Shaped 30 Years of Postgres
Tech Optimizer
September 11, 2026

Tom Lane on the Architectural Decisions That Shaped 30 Years of Postgres

Tom transitioned from image processing to database management, particularly contributing to the Postgres project. He was part of a group that created an open-source implementation of JPEG, leading to the development of libjpeg, where he served as the principal maintainer for about five years. NASA's Perseverance rover uses libjpeg, a fact discovered by Joe Conway through research. Tom noted that the widespread adoption of JPEG was due to its efficient compression and the availability of a free implementation, which aided its integration into early web browsers. His interest in Postgres was influenced by its liberal licensing model, similar to that of libjpeg. Tom's commitment to open-source projects stems from his passion for collaborative software development, which began during his graduate studies in the 1980s. His PhD focused on software architecture, shaping his approach to both image processing and database management.
Start Building With 30+ Prime Day Lego Deals on Star Wars, Minecraft and Botanical Sets
AppWizard
June 21, 2026

Start Building With 30+ Prime Day Lego Deals on Star Wars, Minecraft and Botanical Sets

The Amazon Prime Day sale offers a variety of discounted Lego sets, catering to different interests, including the Lego Botanicals Mini Orchid, Lego Harry Potter Hogwarts Castle and Grounds, Lego Star Wars R2-D2, Lego Minecraft Woodland Mansion Fighting Ring, Lego Technic Lamborghini Huracán Tecnica, Lego Lord of the Rings: Balrog Book Nook, Lego Fortnite Battle Bus, and Lego Sonic The Hedgehog Knuckles’ Guardian Mech. Additional Lego deals include sets like Lego Botanicals Happy Plants, Lego Creator 3-in-1 Cute Animals, Lego Ninjago Cole’s Mission Mech and Dragon Zane, and many others. Amazon Prime Day 2026 is scheduled for June 23 to June 26, starting at 12:01 a.m. PT on June 23. Last year, over 100,000 deals were available, including significant discounts on various products. Early promotions are already being launched by many brands, allowing shoppers to take advantage of savings before Prime Day.
Что такое торрент, как он работает и можно ли им пользоваться
TrendTechie
June 20, 2026

Что такое торрент, как он работает и можно ли им пользоваться

Downloading a Linux distribution from the official website typically takes about half an hour, but during high-demand periods, such as new Ubuntu releases, speeds can drastically decrease due to server overload. Torrents, which use a peer-to-peer file-sharing protocol, allow users to download and share data simultaneously, reducing the load on a single server. Torrents operate by enabling direct exchanges between users through the BitTorrent protocol, where files are divided into smaller pieces and downloaded in parallel from multiple sources. Key terms include peers (users with parts of the file), seeds (users who have fully downloaded the file), .torrent files (metadata files), and magnet links (text-based alternatives to .torrent files). The BitTorrent protocol does not rely on a central server, enhancing resilience as files can continue to circulate as long as at least one seed is available. To use torrents, a torrent client is needed, with recommended options for 2026 including qBittorrent, Transmission, and BiglyBT. The BitTorrent technology itself is legal, but legality depends on the content being shared. Legal uses include downloading Linux distributions, open-source software, and scientific datasets, while unlicensed movies and cracked software are illegal. In Russia, while torrent technology is not prohibited, downloading copyrighted content without permission is a violation. Risks of using torrents include exposure to viruses and malware, copyright infringement, fake distributions, and IP address exposure. To protect oneself, users should choose moderated trackers, avoid suspicious files, use antivirus software, and limit upload speeds. Common problems include slow speeds, connection issues, and disappearing files, which can often be resolved by checking settings or ensuring there are seeds available. Sharing files after downloading is not legally mandatory but is considered good etiquette in the torrent community.
Coding Simulator 2 codes April 2026
AppWizard
April 29, 2026

Coding Simulator 2 codes April 2026

Coding Simulator 2 offers players codes that provide in-game rewards such as free diamonds, potions, and currency. The latest codes include: - 500kvisits: Grants a cash potion 3, a diamonds potion 3, an NFT luck potion 3, and a mining luck potion 3. - 1000diamonds: Provides 1,000 diamonds. To redeem these codes, players must be a member of the RoDark community group, launch the game, find the 'verify' NPC in the shop, enter the code, and submit it to receive rewards. New codes are typically released during significant milestones in the game. A Discord server for Coding Simulator 2 exists for players to connect, receive updates, trade items, and report bugs.
Microsoft tackles quality control issues. Just kidding, it's encouraging experienced workers to leave
Winsage
April 24, 2026

Microsoft tackles quality control issues. Just kidding, it’s encouraging experienced workers to leave

Microsoft is implementing a voluntary buyout scheme for a segment of its U.S. workforce, targeting employees at the senior director level and below who have a combined age and tenure of 70 years or more. Approximately 7 percent of the workforce, nearly 9,000 individuals, could be eligible for this program, which aims to allow voluntary exits instead of mandatory layoffs. The company has previously laid off 9,000 employees in July 2025, and concerns have arisen about losing experienced talent that is crucial for improving the quality of Windows. Microsoft has invested heavily in artificial intelligence, but its stock price has declined over 20 percent in the past six months. The potential loss of valuable employees due to buyouts could hinder the company's ability to address ongoing quality challenges.
Kerbal Space Program rockets to its highest concurrent player count on Steam in more than 10 years
AppWizard
April 8, 2026

Kerbal Space Program rockets to its highest concurrent player count on Steam in more than 10 years

The space simulation game Kerbal Space Program (KSP), released in April 2015, is experiencing its highest concurrent player count on Steam since its launch, driven by renewed interest due to the Artemis 2 mission. Discussions on the KSP subreddit indicate that players are returning to the game, with many sharing their experiences and excitement related to Artemis. KSP has become a source of creative engagement for players, with some using it to simulate Artemis-style missions. Additionally, Kerbal Space Program 2 has also seen an increase in player numbers, peaking at 370 concurrent players, up from 118 a month earlier.
Slack Messenger: Revolutionizing Team Communication
AppWizard
April 6, 2026

Slack Messenger: Revolutionizing Team Communication

Slack Messenger is a cloud-based platform for workplace collaboration that enhances team communication through real-time messaging, file sharing, and workflow integrations. Since its launch in 2013, it has replaced traditional email chains with organized channels for discussions and direct messaging. Users can create dedicated channels for specific projects, utilize threaded replies for clarity, and send targeted notifications through mentions. Key features include an intuitive interface accessible on various devices, unlimited message history on paid plans, voice and video huddles, and support for over 2,600 applications like Google Workspace and Salesforce. Security features include data encryption and compliance with regulations such as GDPR and HIPAA. Slack is used across various sectors including project management, customer support, and engineering, and is widely adopted by companies like IBM, Shopify, and NASA. On a daily basis, teams use Slack for status updates, file sharing, and conducting polls. For larger organizations, it offers multi-workspace setups and analytics. A free tier is available for freelancers and small teams, while its mobile app facilitates coordination for gig economy workers. Slack operates in over 150 countries and supports multiple languages. The collaboration software market, valued at over a billion dollars, continues to grow, driven by hybrid work demands. Competitors include Microsoft Teams, Discord, and Mattermost, although Slack remains distinguished by its integrations. Slack is supported by AWS cloud infrastructure and boasts an uptime of 99.99%. Recent updates introduced AI features aimed at enhancing efficiency. Salesforce acquired Slack in 2020 for .7 billion, integrating it into its Customer 360 ecosystem while maintaining its standalone brand. Slack is publicly listed under the ISIN US79466L3024.
Microsoft Outlook doesn't launch in space, and on Earth, the email app takes more than 15 seconds just to get started
Winsage
April 3, 2026

Microsoft Outlook doesn’t launch in space, and on Earth, the email app takes more than 15 seconds just to get started

Microsoft Outlook has been criticized for performance issues, exemplified by an incident during a NASA livestream where an astronaut reported two malfunctioning Outlook applications. Additionally, a tech commentator shared a video showing Outlook taking over 15 seconds to display an email after a notification was selected, which was not linked to recent Windows updates. Outlook faces competition from alternatives like Samsung Email, Gmail, and Apple Mail, which are considered superior due to their use of native user interface frameworks. Microsoft is working on replacing web-based applications with fully native counterparts for Windows 11 to improve performance and restore user confidence.
Part 2 – Babylon.js 9.0: Tooling updates and new geospatial features
Winsage
March 30, 2026

Part 2 – Babylon.js 9.0: Tooling updates and new geospatial features

Babylon.js 9.0 introduces several significant enhancements: - The Babylon.js Editor has improved rendering capabilities and functionality, providing an artist-friendly environment for building experiences on Windows, macOS, and Linux. - Inspector v2 is a complete overhaul of the debugging tool with a modern architecture, supporting custom extensions and a React-based UI. - The Lightweight Viewer has enhanced shadow rendering features and simplifies embedding 3D content on web pages. - The Playground has received upgrades including multi-file editing, ESM module imports, and local session history, along with automatic saving to local storage. - Large World Rendering and Floating Origin systems address precision loss in expansive scenes, ensuring smooth rendering and physics interactions. - The Geospatial Camera allows intuitive navigation of spherical planets with various interactive features and integrates with Large World Rendering. - Babylon.js now supports 3D Tiles for efficient visualization of large geospatial datasets, enhancing map data rendering capabilities. - A new Physically Based Atmosphere addon enhances realism in sky rendering using advanced scattering models. These updates aim to empower developers in creating stunning digital experiences.
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