Entertainment

How we pushed CDC into Postgres โ€” and turned replication into clockwork

How we pushed CDC into Postgres โ€” and turned replication into clockwork

๐Ÿ’ฅ Read this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: Making data from transactional databases available to analytical databases is an essential part of any modern data architecture. It is also a perpetual battle against fragile tooling, high costs and complex operations. When we started building a Postgres service at Snowflake, solving this problem naturally became our number one priority. This post is a deep dive into the engineering behind data mirroring: how we reimagined Postgres replication from the ground up. Optimizing Postgres replication Postgres is an amazing operational database, but its change data capture…
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Panasonic did what Apple, Sony and Nikon couldn’t: overturn a Red Raw video patent

Panasonic did what Apple, Sony and Nikon couldn’t: overturn a Red Raw video patent

๐Ÿ’ฅ Check out this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: The Japanese Patent Office has declared one of Redโ€™s key Raw video patents as invalid, following a challenge by Panasonic. The court determined that many of the claims made in the patent, first filed in the US in 2008, would have been obvious to someone skilled in the subject area and familiar with existing developments. The news, first reported by Thom Hogan, put Nikonโ€™s video subsidiary in the position of trying to defend a patent that Nikon had previously argued was invalid. The patent…
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AI assistant hacks gym website in first known Australian autonomous cyber attack

AI assistant hacks gym website in first known Australian autonomous cyber attack

๐Ÿ’ฅ Discover this trending post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: Andrew asked his personal assistant to book him a spot in one of his gym's coveted morning classes.It was a task he thought was well suited to this particular assistant because the booking form was online and because his assistant was not a person โ€” it was artificial intelligence (AI).โ€ฏBut Andrew was shocked by what happened next.โ€ฏHis AI assistant found a way to book the gym class months further in advance than the gym allowed, thanks to a vulnerability it discovered in the booking software.Then…
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Savannah Police Department fires 6 employees over Flock Safety System misuse

Savannah Police Department fires 6 employees over Flock Safety System misuse

๐Ÿ”ฅ Explore this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: SAVANNAH, Ga. (WTOC) - The Savannah Police Department terminated four sworn officers and two civilian employees following an internal investigation into misuse of the departmentโ€™s Flock Safety License Plate Reader system. All six cases are also under independent criminal investigation by the Georgia Bureau of Investigation.The six employees were placed on administrative leave last week after a proactive review of system activity identified searches that appeared to have been conducted for purposes unrelated to legitimate law enforcement activity. SEE: Savannah Police investigating 6 employees over…
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Is it all just vapourware? โ€” Kira Howe

Is it all just vapourware? โ€” Kira Howe

๐Ÿ’ฅ Check out this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: August 8, 2026/3 min readMaybe Iโ€™m just too cynical but itโ€™s really starting to feel like more or less all of this new โ€œAIโ€/agent software is vapourware. Iโ€™ve been trying to take this whole โ€œagentic developmentโ€ thing seriously and there is just so much friction in this ecosystem itโ€™s absolutely insane. Itโ€™s very clear that all this stuff is built by engineers who a) have free access to unlimited tokens and b) have no systematic review or QA process for usability testing or dogfooding…
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Poland now sixth-largest EU economy, ahead of Switzerland and Belgium

Poland now sixth-largest EU economy, ahead of Switzerland and Belgium

๐Ÿ’ฅ Check out this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: Published on 09/08/2026 - 19:23 GMT+2 According to data from the European statistical office, the value of Poland's GDP at current prices amounted to โ‚ฌ922.9 billion in 2025. This means that Poland accounted for 4.9 percent of the economy of the entire European Union. In terms of economic size, only Germany, France, Italy, Spain and the Netherlands now rank above Poland. ADVERTISEMENT ADVERTISEMENT Germany remains in first place, with GDP at โ‚ฌ4.47 trillion. France generated โ‚ฌ2.99 trillion, Italy โ‚ฌ2.26 trillion, Spain โ‚ฌ1.69 trillion and…
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Ransomware gangs skip the CEO, head straight for the 40-something IT manager

Ransomware gangs skip the CEO, head straight for the 40-something IT manager

๐Ÿš€ Discover this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: security Gen Xers who feel triggered by this should remember to unplug the network cable and call the cops Turns out the fastest way to get a company to consider paying a ransom isn't calling the CEO โ€“ it's targeting the 46-year-old IT manager.That's according to Zscaler, whose ThreatLabz researchers tracked 351 victims across 334 organizations caught up in a single ransomware campaign over the course of a month.The data suggests today's ransomware crews have become oddly specific about their preferred victim profile: nearly two-thirds…
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if experience is the goal, then you always win

if experience is the goal, then you always win

๐Ÿš€ Read this trending post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: You can measure internal congruence by the lag between desire and action. We all have friends who want to change something about their lives, sometimes harboring secret desires for years, yet stay static in place. Others upend their lives on a whim. Reinvent. Start anew. What separates them? My hunch is that the latter view experience as a goal in itself, where most of us see-saw between rational pro and cons lists, or terminal value calculations. And if experience is the goal: whatever happens in…
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Ask HN: What are you working on? (August 2026)

Ask HN: What are you working on? (August 2026)

๐Ÿ”ฅ Discover this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: I'm working on moving beyond the LeetCode interview for software developers.Most software engineering interviews are a โ€œsignal crisisโ€. They measure recall, not real-world engineering.I'm working on moving the evaluation from โ€œwriting code under pressureโ€ to technical judgment via structured code review.https://entrevue.app/tryEver since I read this https://paulbupejr.com/developing-the-optigap-sensor-system/ I've wanted to build a system that takes in a shape and adds bends and fiber routing so you can dynamically create readable objects. I was initially imagining wanting to add the bending points manually but I'm not so…
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FCC moves to ban LiDAR-equipped foreign drones from US โ€” classifies the technology as “military-grade” in a proposal that could also hit thermal models and the swarms used in drone light shows

FCC moves to ban LiDAR-equipped foreign drones from US โ€” classifies the technology as “military-grade” in a proposal that could also hit thermal models and the swarms used in drone light shows

๐Ÿ’ฅ Explore this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: The Federal Communications Commission (FCC) is moving to ban drones with LiDAR obstacle-avoidance features, a move that would remove a number of popular consumer drones from US shelves. In a public notice published in the Federal Register on August 3 (DA 26-758), the agency proposed retroactively banning the import and sale of any foreign-made drone on its Covered List that โ€œcontains or integratesโ€ a LiDAR sensor, categorizing the technology under a broad โ€œmilitary-gradeโ€ umbrella.The proposal builds on a ban the FCC set in motion late…
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