Entertainment

Can We Know Whether a Profiler is Accurate? · Stefan-Marr.de

Can We Know Whether a Profiler is Accurate? · Stefan-Marr.de

🚀 Read this trending post from Hacker News 📖 📂 Category: 💡 Here’s what you’ll learn: If you have been following the adventures of our hero over the last couple of years, you might remember that we can’t really trust sampling profilers for Java, and it’s even worse for Java’s instrumentation-based profilers. For sampling profilers, the so-called observer effect gets in the way: when we profile a program, the profiling itself can change the program’s performance behavior. This means we can’t simply increase the sampling frequency to get a more accurate profile, because the sampling causes inaccuracies. So, how could…
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New England’s last coal plant has stopped operating, according to its owners

New England’s last coal plant has stopped operating, according to its owners

🚀 Check out this must-read post from Hacker News 📖 📂 Category: 📌 Main takeaway: The last coal-fired power plant in New England, Merrimack Station, has stopped running.With the closure of that facility, the region is poised to become the first in the United States without a coal plant on its grid (though New York state, which has its own regional grid operator, stopped burning coal in 2020).Granite Shore Power, the company that owns the coal plant in Bow, New Hampshire, said they ceased commercial operations September 12th, about a year and a half since they announced they would retire…
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meditating with mongooses — ವನ್ಯ ಗುಂಡ್ಮಿ Wild Gundmi

meditating with mongooses — ವನ್ಯ ಗುಂಡ್ಮಿ Wild Gundmi

🚀 Explore this must-read post from Hacker News 📖 📂 Category: ✅ Main takeaway: ಪ್ರಾಣಿ ಪಕ್ಷಿಗಳ ಛಾಯಾಚಿತ್ರ ತೆಗೆಯುವ ಪ್ರಯತ್ನ ಮಾಡುವಾಗ ನಾನು ಎರಡು ವಿಷಯಗಳೊಂದಿಗೆ ವ್ಯವಹರಿಸುತ್ತೇನೆ. ಒಂದು: ಪ್ರಾಣಿ ಮತ್ತು ಅದರ ಪರಿಸರ. ಇನ್ನೊಂದು : ನಾನು ಮತ್ತು ನನ್ನ ಆಂತರಿಕ ಪರಿಸರ, ಮನಸ್ಸು ಮತ್ತು ದೇಹ. ಅರ್ಥವತ್ತಾದ ಛಾಯಾಚಿತ್ರ ತೆಗೆಯಲು ಈ ಎರಡು ವಿಷಯಗಳು ಒಂದು ತರಹದ ಸಮರಸ್ಯದೊಂದಿಗೆ ನೃತ್ಯ ಮಾಡಬೇಕಾಗುತ್ತದೆ. ಹೊರಗಿನ ಪರಿಸರವನ್ನು ನಾನು ನಿಯಂತ್ರಣ ಮಾಡಲು ನನಗೆ ಸಾಧ್ಯವಿಲ್ಲ. ಬಹಳ ಪ್ರಯತ್ನ ಮಾಡಿದರೆ ಅದು ವನ್ಯ ಛಾಯಾಗ್ರಾಹನದ "ವನ್ಯ" ಭಾಗವಕ್ಕೆ ಅಗೌರವ ಕೊಟ್ಟ ಹಾಗೆ! ಆದ್ದರಿಂದ ನಿಯಂತ್ರಣ ಮಾಡಲು ಸಾಧ್ಯ ಇರುವುದು ಬರೀ ಒಂದೇ ವಿಷಯ: ನನ್ನ ದೇಹ, ಮನಸ್ಸು ಮತ್ತು ಚಲನೆಗಳು. "ನಿಯಂತ್ರಣ" ಎನ್ನೂವುದೂ ತಪ್ಪಾಗಬಹುದು, "ಕಲಿತುಕೊಳ್ಳುವುದು" ಎಂದರೆ ಸರಿಯಾಗ ಬಹುದು. ಈ ನ್ರತ್ಯಕ್ಕೆ ಬಹಳ ತರಹದ ಅಂಶಗಳಿವೆ, ಒಂದೊಂದಾಗಿ ಬರೆಯುವೆನು ಇಲ್ಲಿ :ಮೊದಲು, ಉಪಕರಣ. ಕ್ಯಾಮೆರಾ. ಸರಿಯಾದ ಚೌಕಟ್ಟಿನಲ್ಲಿ ಸರಿಯಾದ…
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GrapheneOS is finally ready to break free from Pixels, and it may never look back

GrapheneOS is finally ready to break free from Pixels, and it may never look back

🚀 Explore this insightful post from Hacker News 📖 📂 Category: ✅ Key idea: Calvin Wankhede / Android AuthorityTL;DR The makers of GrapheneOS have confirmed they are partnering with a major Android OEM to bring the privacy-focused Android fork to Snapdragon-powered smartphones. The project has confirmed it’s bringing support for Pixel 10, but is unsure whether support will continue for Pixel 11. GrapheneOS didn’t reveal the name of its new partner, but said that those devices will be priced in the same range as Pixels. GrapheneOS, the popular privacy-focused Android fork known for its exclusive support of Google Pixel phones,…
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Google Pixel 10 Pro Fold explodes during JerryRigEverything’s durability test

Google Pixel 10 Pro Fold explodes during JerryRigEverything’s durability test

🔥 Check out this must-read post from Hacker News 📖 📂 Category: 💡 Key idea: Google’s newest foldable phone has dramatically failed JerryRigEverything’s durability test after it exploded. In his October 14 video, tech YouTuber JerryRigEverything put the Pixel 10 Pro Fold through his standard series of stress tests, which include scratch, dust, and bend resistance trials. During the test, the foldable snapped along the same antenna line that caused breakages in previous Pixel Fold models, leading to a catastrophic failure. Google’s foldable was also unable to withstand dust exposure, despite the company’s claim of an IP68 dust resistance rating.…
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Kelley Blue Book Report: New-Vehicle Average Transaction Price Hits Record High in September, Surges Past $50,000 for the First Time Ever

Kelley Blue Book Report: New-Vehicle Average Transaction Price Hits Record High in September, Surges Past $50,000 for the First Time Ever

🔥 Discover this insightful post from Hacker News 📖 📂 Category: 💡 Here’s what you’ll learn: In September, the average transaction price (ATP) of a new vehicle in the U.S. was above $50,000 for the first time, according to new estimates released today by Kelley Blue Book. New-vehicle prices have risen steadily for more than a year, with the pace of the increases accelerating in recent months. Despite higher prices, retail sales continue to maintain a healthy pace.   New-Vehicle Average Transaction Price The new-vehicle ATP was $50,080 in September, marking the first time it ever exceeded the $50,000 mark.…
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How to Turn Liquid Glass into a Solid Interface

How to Turn Liquid Glass into a Solid Interface

🚀 Check out this awesome post from Hacker News 📖 📂 Category: ✅ Key idea: Apple’s new Liquid Glass interface design brings transparency and blur effects to all Apple operating systems, but many users find it distracting or difficult to read. Here’s how to control its effects and make your interface more usable. Although the relevant Accessibility settings are quite similar across macOS, iOS, watchOS, and tvOS, I separate them because they offer different levels of utility in each. I have no experience with (or interest in) a Vision Pro, so I can’t comment on Liquid Glass in visionOS. macOS…
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Does the news reflect what we die from?

Does the news reflect what we die from?

🚀 Discover this awesome post from Hacker News 📖 📂 Category: ✅ Key idea: What do Americans die from, and what do the New York Times, Washington Post, and Fox News report on?AcknowledgmentsFor this work, we relied on Media Cloud, an open-access platform for media analysis. We would like to thank their team, particularly Emily Boardman Ndulue and Fernando Bermejo, for making this invaluable resource available and for their help with this project.More than 80% of people — including surveyed Americans, Brits, Germans, and Italians — say they follow the news because they “want to know what is going on…
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Subverting Telegram’s End-to-End Encryption | IACR Transactions on Symmetric Cryptology

🔥 Check out this awesome post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: Authors Benoît Cogliati CISPA Helmholtz Center for Information Security, Saarbrücken, Germany Jordan Ethan CISPA Helmholtz Center for Information Security, Saarbrücken, Germany Ashwin Jha CISPA Helmholtz Center for Information Security, Saarbrücken, Germany DOI: https://doi.org/10.46586/tosc.v2023.i1.5-40 Keywords: Telegram, MTProto, algorithm substitution, key recovery Abstract Telegram is a popular secure messaging service with third biggest user base as of 2021. In this paper, we analyze the security of Telegram’s end-to-end encryption (E2EE) protocol in presence of mass-surveillance. Specifically, we show >that Telegram’s E2EE protocol is susceptible to…
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Hold Off on Litestream 0.5.0 · mtlynch.io

✨ Discover this trending post from Hacker News 📖 📂 Category: 💡 Here’s what you’ll learn: Litestream is an open-source tool that backs up SQLite databases to cloud storage in real time. I love it and use it in all of my projects.Litestream is owned by Fly.io, and they paused development on Litestream for almost two years in favor of an alternative project called LiteFS. Two weeks ago, Ben Johnson, Litestream’s creator and lead developer, announced that they were shifting focus back to Litestream and had just published a new release, 0.5.0.I tried out Litestream 0.5.0, but I caution other…
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