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Fake Deadlines: A Manager's Secret Weapon?

2025-04-02

Fake Deadlines: A Manager's Secret Weapon?

This article explores the effectiveness of 'fake deadlines' in project management. Drawing on personal experience and the insights of James Stanier, the author argues that setting challenging deadlines leverages Parkinson's Law (work expands to fill the time available), boosting team efficiency and driving project progress. However, the author emphasizes that success hinges on team involvement, clear goals, and open communication, avoiding negative impacts like forced overtime. The ultimate goal is enhanced team productivity, not simply on-time delivery.

(newsletter.manager.dev)

Development deadlines

Millions of Malicious Requests Flood Servers: A Botnet DDoS Attack

2025-04-02

A recent surge in abusive web crawlers has overwhelmed servers with millions of requests. The attack originates from numerous IP addresses, each making a small number of requests with disguised user agents, making detection and blocking difficult. One shared hosting server alone averages over 1.5 million fraudulent requests daily from 290,000 unique IPs. Analysis suggests a botnet of compromised Android set-top boxes is likely responsible, aiming to evade anti-crawler measures. This incident has wasted significant staff time and impacted some legitimate users.

(www.mythic-beasts.com)

Tech Botnet Web Crawlers

PowerToys Command Palette: Your Ultimate Launcher and Command Center

2025-04-02

PowerToys Command Palette: Your Ultimate Launcher and Command Center

The PowerToys Command Palette, successor to PowerToys Run, is a fast, customizable, and extensible utility providing single-access to frequently used commands, apps, and development tools. Simply press Win+Alt+Space (customizable shortcut) to search for applications, folders, files, run commands (e.g., >cmd launches Command Prompt), switch windows, perform simple calculations, add website bookmarks, execute system commands, and even open web pages or searches. It also boasts rich extensions for easy addition of further functionality.

(learn.microsoft.com)

Development Command Palette

VitoDeploy: Streamlining PHP Deployment

2025-04-02

VitoDeploy: Streamlining PHP Deployment

VitoDeploy, a self-hosted web application, simplifies server management and production deployment for PHP applications, especially those built with Laravel. Developers praise its ease of use, performance, and versatility, with many highlighting its open-source nature. The application now supports SQLite, and a 1.x branch is available for beta testing.

(vitodeploy.com)

Development Deployment Tool

Skip College, Build a $5k/mo Business: A 2016 Retrospective

2025-04-02

Skip College, Build a $5k/mo Business: A 2016 Retrospective

The author reflects on what he'd do if he were 18 in 2016, arguing that traditional paths are obsolete and young people have unprecedented opportunities. He advises skipping college, focusing instead on learning coding, design, and marketing; building an online business generating $5,000/month; and practicing extreme frugality. Through online learning and low-cost living, young people can build financial freedom in a few years, investing consistently in ETFs for long-term wealth growth. Once financially secure, they can pursue passions freely.

(levels.io)

Startup Skill Acquisition

Creatine's Muscle-Building Benefits Overestimated, New Research Suggests

2025-04-02

Creatine's Muscle-Building Benefits Overestimated, New Research Suggests

New research challenges the widely held belief that creatine supplements significantly aid muscle growth. A 12-week clinical trial involving 54 participants, led by UNSW, found no difference in lean muscle mass gain between those taking the recommended 5g daily dose of creatine and a control group. The study suggests previous research might have overestimated creatine's effects due to methodological flaws, prompting a reassessment of its muscle-building capabilities.

(www.unsw.edu.au)

Tech creatine muscle growth sports supplements

Turn Your Phone into a GPS for Your E-reader

2025-04-02

Turn Your Phone into a GPS for Your E-reader

This guide demonstrates a clever method to add GPS location information to your ebook reader using your Android phone's Wi-Fi hotspot and two apps: Kickweb server and BlueNMEA. Simply activate your phone's Wi-Fi hotspot, connect your ebook reader, and navigate your ebook's browser to your phone's IP address (usually http://192.168.43.1:8080) to access the Kickweb server and enable GPS functionality. Note that Android's aggressive app optimization might close the apps; relaunching them periodically is necessary for continuous operation.

(www.instructables.com)

Misc ebook reader

Astonishing Discrepancies: A Comparison of Acceleration Structure Memory Usage Across GPUs

2025-04-02

This article benchmarks the memory consumption of building acceleration structures (BVHs) for ray tracing across different vendor GPUs. The results reveal significant discrepancies, with the latest NVIDIA GPUs using only one-third or even one-twentieth the memory of AMD counterparts. The article delves into the internal structure of BVHs, contrasting different driver implementations and hardware architecture effects. It analyzes the BVH implementation details of AMD's RDNA2/3 and RDNA4 architectures, explaining the reasons behind the memory usage differences. Finally, the author concludes that BVH memory consumption is heavily influenced by hardware, drivers, and algorithms, and projects future improvement potential.

(zeux.io)

Hardware acceleration structure

Zelle Shuts Down Standalone App, Focusing on Bank Integrations

2025-04-02

Zelle Shuts Down Standalone App, Focusing on Bank Integrations

Payment app Zelle announced it will shut down its standalone app on Tuesday. Despite over 150 million users, only 2% utilize the app for person-to-person payments. This led to the decision to discontinue the app; users will need to re-enroll through their bank or other financial institution. Launched in 2017, Zelle's bank integrations enable instant, fee-free transfers. In 2024, it processed $1 trillion in payments, surpassing all other payment apps. This success stems from its use in larger transactions like rent, contrasting with Venmo's focus on social payments.

(techcrunch.com)

Tech payment app

Wikimedia Bandwidth Explodes: AI Training Bots to Blame

2025-04-02

Wikimedia Bandwidth Explodes: AI Training Bots to Blame

Wikimedia Foundation reports a 50% bandwidth increase since January 2024, primarily due to AI training bots scraping its openly licensed content. This surge in bot traffic, exceeding even spikes from high-profile events like Jimmy Carter's death, threatens to slow down access for human users. The bots disproportionately access less frequently used pages, straining Wikimedia's infrastructure. The foundation, reliant on donations, faces increasing costs and is exploring sustainable solutions for AI developers to access its content while ensuring the continued accessibility of its resources for everyone.

(www.engadget.com)

Tech Wikimedia

Why Software Estimation Is Always Wrong (and How to Improve)

2025-04-02

Why Software Estimation Is Always Wrong (and How to Improve)

In Scrum teams, story points estimate effort, but software estimations are inherently flawed. They predict an unknown future, and project complexity, unclear requirements, and technical debt contribute to inaccuracies. Cognitive biases like Hofstadter's Law, Brook's Law, and the planning fallacy exacerbate the problem. The article explores improvements: tracking progress, adding buffers, using the COCOMO model, and an alternative from "NoEstimates": dropping story points, focusing on throughput and cycle times, and using visual tools like Kanban.

(newsletter.techworld-with-milan.com)

Development estimation

Real Genius vs. Revenge of the Nerds: A Re-evaluation of 80s College Comedies

2025-04-02

Real Genius vs. Revenge of the Nerds: A Re-evaluation of 80s College Comedies

This article contrasts the 1980s college comedies *Real Genius* and *Revenge of the Nerds*. The author argues that while *Revenge of the Nerds* is nostalgic, its portrayal of nerdy revenge is rife with racism and misogyny, ultimately harming the image of geek culture. *Real Genius*, however, presents a more nuanced and positive depiction of genius, exploring the isolation of high intelligence and the potential for mistakes in the pursuit of goals. The film features well-developed characters, realistic portrayals of college life, and avoids typical college movie tropes. The author ultimately recommends *Real Genius* as a superior and more insightful film.

(reactormag.com)

Game Film Review 80s Movies College Comedy

Myanmar Earthquake: Devastating Quake Strikes Tectonically Active Region

2025-04-02

Myanmar Earthquake: Devastating Quake Strikes Tectonically Active Region

A powerful 7.7 magnitude earthquake struck central Myanmar, causing widespread devastation with hundreds dead, thousands injured, and significant infrastructure damage. The quake's tremors reached Bangkok, Thailand, toppling a skyscraper under construction. The earthquake occurred in the seismically active Alpide Belt, a complex zone where the Indian and Sunda plates collide, forming a strike-slip fault. Experts describe the quake as similar to an 1839 magnitude 8.0 event in the same region, a predictable occurrence within the expected timeframe, with significant aftershocks likely in the coming weeks and months.

(nautil.us)

Tech tectonic plates

Multithreading: The Wrong Design?

2025-04-02

This article challenges the common misconception that multithreading always improves performance. The author argues that modern CPUs don't operate as a shared memory model as often taught, and multithreading introduces significant overhead due to cache coherence issues and synchronization primitives, leading to performance degradation and increased complexity. Duplicating single-threaded code across multiple cores is presented as a more efficient approach, leveraging CPU time more effectively and resulting in simpler, more maintainable code. The author advocates for single-threaded designs like Node.js and Actor models as superior for utilizing modern CPU resources, despite the perception that multithreading is a more sophisticated approach.

(unetworkingab.medium.com)

Development

Confetti: A Minimalist and Flexible Configuration Format

2025-04-02

Confetti: A Minimalist and Flexible Configuration Format

Confetti is a novel configuration format built on simplicity and minimalism. Unlike complex formats like YAML, Confetti boasts a concise and easily understandable specification, learnable in minutes. Its typeless design and composable syntax allow for everything from simple configurations to textual file formats and lightweight scripting. Confetti supports custom keywords and tri-state values, is localization-friendly, and encourages extensions, enabling users to create unique Confetti flavors.

(confetti.hgs3.me)

Development configuration format

A Guide to Traveling Stateless: Tips and Tricks

2025-04-02

A Guide to Traveling Stateless: Tips and Tricks

This guide offers advice for stateless individuals traveling internationally. It emphasizes the importance of visiting embassies in person, securing visas through business contacts, sticking to reliable airlines and hotels, dressing appropriately, preparing thoroughly before immigration, and maintaining a calm and polite demeanor. The author shares personal experiences and disclaims legal responsibility.

(taejun.substack.com)

Misc stateless

Accidental Discovery: Unexpected Stability of Whole-Genome Duplication Reveals New Evolutionary Mechanism

2025-04-02

Scientists at Georgia Tech unexpectedly discovered in a long-term evolution experiment that whole-genome duplication (WGD) in yeast not only occurs but can remain stable for thousands of generations. Published in *Nature*, this study, initially aimed at exploring the evolution of multicellularity, unexpectedly revealed the crucial role of WGD. The research found that WGD gave yeast a larger size and stronger multicellular cluster formation ability, allowing it to survive and thrive under selective pressure, ultimately becoming a key factor driving the evolution of multicellularity. This discovery challenges the traditional understanding of WGD's instability and provides a new perspective on the role of genome duplication in evolution, highlighting the importance of long-term evolution experiments in exploring the mysteries of life.

(www.sciencedaily.com)

Tech whole-genome duplication multicellularity evolution long-term evolution experiment

Watts Over mAh: Why the Most Important Gadget Spec Is Hiding in Plain Sight

2025-04-02

Watts Over mAh: Why the Most Important Gadget Spec Is Hiding in Plain Sight

This article criticizes the misleading use of milliampere-hours (mAh) and GHz to measure battery and processor performance in consumer electronics. The author argues that watts (W) are a far superior metric, directly reflecting a device's actual power and energy consumption. Using the Steam Deck as an example, the author demonstrates with simple math how watts allow for more accurate battery life predictions. The article also exposes manufacturers' deliberate obfuscation of wattage data and the historical origins of the 'horsepower' unit, highlighting its misleading marketing tactics. The author calls for greater transparency from manufacturers in using the accurate watt unit, empowering consumers to better understand device performance.

(www.theverge.com)

Tech

OpenChess: An Open-Source Smart Chessboard for Everyone

2025-04-02

OpenChess: An Open-Source Smart Chessboard for Everyone

OpenChess is a fully open-source smart chessboard designed to make interactive, intelligent gameplay accessible to all. Combining low-cost electronics, 3D printing, and customizable software, OpenChess empowers makers, educators, and chess enthusiasts to build their own connected chess experience without breaking the bank. It's affordable, DIY-friendly, programmable, and modular, allowing for customization of the board, pieces, and electronics.

(thangs.com)

Hardware smart game

Brian Eno's Airport Music: A Meditative Journey on Death and Acceptance

2025-04-02

Brian Eno's Airport Music: A Meditative Journey on Death and Acceptance

Brian Eno's *Music for Airports* is more than just background music; it's a meditation on death and acceptance. Created in 1978, this ambient masterpiece features slow, contemplative melodies, ambiguous tonality, and sounds designed to exist in the background. Initially conceived for airport playback, it aimed to create a calming atmosphere, preparing listeners for the possibility of death with serenity. Today, *Music for Airports* not only graces actual airport terminals but also exists in various reinterpreted forms, a flowing work of art across time and space.

(www.openculture.com)

Misc Ambient Music Airports

Air Pollution: Tracing the Killers and Their Sources

2025-04-02

Air Pollution: Tracing the Killers and Their Sources

Millions die prematurely from air pollution each year. This article delves into the sources of various air pollutants harming human health and ecosystems. Analyzing data from the Community Emissions Data System (CEDS), it reveals energy production, transport, and agriculture as major culprits. It details the sources, health impacts, and mitigation strategies for pollutants like sulfur dioxide, nitrogen oxides, black carbon, methane, ammonia, and non-methane volatile organic compounds. The study finds transitioning to clean energy, reducing meat consumption, and improving agricultural practices are crucial for tackling air pollution.

(ourworldindata.org)

Tech pollution sources

OpenAI Accused of Training GPT-4o on Unauthorized Paywalled Books

2025-04-02

OpenAI Accused of Training GPT-4o on Unauthorized Paywalled Books

A new paper from the AI Disclosures Project accuses OpenAI of using unlicensed, paywalled books, primarily from O'Reilly Media, to train its GPT-4o model. The paper uses the DE-COP method to demonstrate that GPT-4o exhibits significantly stronger recognition of O'Reilly's paywalled content than GPT-3.5 Turbo, suggesting substantial unauthorized data in its training. While OpenAI holds some data licenses and offers opt-out mechanisms, this adds to existing legal challenges concerning its copyright practices. The authors acknowledge limitations in their methodology, but the findings raise serious concerns about OpenAI's data acquisition methods.

(techcrunch.com)

AI

DIY Electric Go-Kart: From Junk Hoverboards to Kid's Ride

2025-04-02

DIY Electric Go-Kart: From Junk Hoverboards to Kid's Ride

A father, inspired by childhood dreams, transformed a simple pedal go-kart into a powerful, all-terrain electric vehicle for his three-year-old son. Utilizing discarded hoverboard motors, inexpensive controllers, and an Arduino Nano, he created a vehicle with both remote-controlled and manual driving modes, a speed limiter, and lights. While improvements like remote steering and regenerative braking are planned, this creative and loving DIY project provides a fun and exciting ride for his child.

(matto.io)

Hardware Kids Toy

Microserfs at 20: How a Tech Novel Missed the Mark

2025-04-02

Douglas Coupland's *Microserfs*, published 20 years ago, was a pioneering novel delving into the world of North American tech companies and startups. It chronicles the spiritual yearnings and time-wasting activities of young coders amidst the drudgery of software development, exploring how these activities become expressions of those yearnings. However, the novel's success fell short of expectations, potentially due to its narrative style and depiction of Microsoft's then-culture. Nevertheless, *Microserfs* remains compelling for its unique perspective on the 90s tech industry and its portrayal of the programmers' spiritual struggles, foreshadowing the impact of technological advancements on personal lives.

(grantland.com)

Tech Tech Novel

Tracing Circuits: Uncovering Computational Graphs in LLMs

2025-04-02

Tracing Circuits: Uncovering Computational Graphs in LLMs

Researchers introduce a novel approach for interpreting the inner workings of deep learning models using cross-layer transcoders (CLTs). CLTs decompose model activations into sparse, interpretable features and construct causal graphs of feature interactions, revealing how the model generates outputs. The method successfully explains model responses to various prompts (e.g., acronym generation, factual recall, and simple addition) and is validated through perturbation experiments. While limitations exist, such as the inability to fully explain attention mechanisms, it provides a valuable tool for understanding the inner workings of large language models.

(transformer-circuits.pub)

AI model interpretability cross-layer transcoders

Reviving WWII-Era Process Improvement: A Tool for Modern Efficiency

2025-04-02

Reviving WWII-Era Process Improvement: A Tool for Modern Efficiency

This article announces a project to recreate and update the Work Simplification Program, a WWII-era government process improvement tool. The goal is to make process improvement accessible to ordinary citizens and local organizations, not just large corporations. The project, hosted on a website called "Standards," aims to help identify and eliminate inefficient processes, leading to greater efficiency and improved public services. Unlike modern corporate approaches focusing on short-term cost-cutting, this program emphasizes long-term effectiveness and citizen experience. The team has already digitized the original training manuals and plans to recreate other materials like process charts.

(www.governance.fyi)

Tech process improvement

Abundance: A Critique of Ezra Klein and Derek Thompson's Manifesto

2025-04-02

Abundance: A Critique of Ezra Klein and Derek Thompson's Manifesto

Ezra Klein and Derek Thompson's *Abundance* argues that the US government is inefficient and needs to prioritize providing more resources like housing, clean energy, and high-speed rail. While the book effectively highlights the flaws of current systems, particularly in housing where zoning regulations hinder development, it lacks a concrete policy agenda. The authors' call for 'abundance' is too broad, failing to address crucial trade-offs and the potential for abuse of power in streamlining processes. The hypocrisy of figures like Marc Andreessen, advocating for building while opposing multi-family housing near his home, underscores the book's shortcomings. Ultimately, *Abundance* avoids the messy realities of politics and policy-making, leaving the reader with inspiring rhetoric but little practical guidance on achieving its ambitious goals.

(networked.substack.com)

Misc policy reform housing development

Colorado Redefines Nuclear Energy as 'Clean', Sparking Environmental Backlash

2025-04-02

Colorado Redefines Nuclear Energy as 'Clean', Sparking Environmental Backlash

Colorado Governor Jared Polis signed a bill reclassifying nuclear energy as a 'clean energy resource,' despite opposition from environmental groups. The legislation allows future nuclear power plants access to grants previously reserved for renewables and contributes to the state's climate goals. Supporters argue new reactor designs are safer and provide stable, 24/7 power, creating jobs. However, environmentalists worry it diverts resources from wind and solar and poses environmental and community risks.

(www.cpr.org)

Tech

SSLyze: Blazing Fast SSL/TLS Security Scanner

2025-04-02

SSLyze: Blazing Fast SSL/TLS Security Scanner

SSLyze is a fast and powerful SSL/TLS scanning tool and Python library that analyzes a server's SSL/TLS configuration to ensure strong encryption settings and protection against known TLS attacks. It supports various server types, saves results as JSON, and integrates easily into CI/CD pipelines. SSLyze checks against Mozilla's recommended configurations, offering options to test against different TLS versions and cipher suites. Easily installed via pip, Docker, or a pre-compiled executable, SSLyze quickly enhances your server security.

(github.com)

Development Security Scanning

Graft: A Novel Edge Replication Engine for Strong Consistency and Partial Syncs

2025-04-02

Graft: A Novel Edge Replication Engine for Strong Consistency and Partial Syncs

Graft, an open-source transactional storage engine, tackles the challenges of data synchronization in edge computing environments. Unlike traditional full replication or schema-aware diffing, Graft employs a lazy, partial replication strategy that combines strong consistency guarantees, horizontal scalability, and object storage durability. It allows clients to sync data on demand, fetching only necessary data, and supports syncing from edge and offline devices. At its core is the Volume, a sparse, ordered collection of fixed-size Pages, with clients interacting through a transactional API. This makes Graft suitable for various use cases, including offline-first apps, cross-platform sync, and stateless multi-writer replicas.

(sqlsync.dev)

Development Database Replication

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