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A friend was using GDAL’s ogr2ogr command to import some data to PostGIS recently, and as part of the import they were doing a reprojection of the data. They got the following error: PROJ: Cannot open https://cdn.proj.org/uk_os_OSTN15_NTv2_OSGBtoETRS.tif: schannel: the certificate or certificate chain is based on an untrusted root They’ve had various SSL errors on […]
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A friend was using GDAL’s ogr2ogr command to import some data to PostGIS recently, and as part of the import they were doing a reprojection of the data. They got the following error: PROJ: Cannot open https://cdn.proj.org/uk_os_OSTN15_NTv2_OSGBtoETRS.tif: schannel: the certificate or certificate chain is based on an untrusted root They’ve had various SSL errors on […]
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How should we think about error-handling in concurrent programs? In single-threaded programs, we’ve mostly converged on a standard pattern, with a diverse zoo of implementations and concrete patterns. When an error occurs, it is propagated up the stack until we find a stack frame which is prepared to handle it. As we do so, we unwind the stack frames in-order, giving each frame the opportunity to clean up or destroy resources as appropriate..
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How should we think about error-handling in concurrent programs? In single-threaded programs, we’ve mostly converged on a standard pattern, with a diverse zoo of implementations and concrete patterns. When an error occurs, it is propagated up the stack until we find a stack frame which is prepared to handle it. As we do so, we unwind the stack frames in-order, giving each frame the opportunity to clean up or destroy resources as appropriate..
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This game is a sequel to the original Planet of Lana that came out in 2023 and that I did not know of until now. If you are like me, don’t worry, you could still play the sequel as is, since it features an introduction that tells the events of the first game in a few minutes. I’m not going to spoil things for you in case you want to do the first one before this sequel. The first game is apparently a fairly short game that can be completed i..
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This game is a sequel to the original Planet of Lana that came out in 2023 and that I did not know of until now. If you are like me, don’t worry, you could still play the sequel as is, since it features an introduction that tells the events of the first game in a few minutes. I’m not going to spoil things for you in case you want to do the first one before this sequel. The first game is apparently a fairly short game that can be completed i..
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It’s more important…what’s on your inner scorecard than your outer scorecard. Some people get in a position where they’re thinking all of the time of what the world’s going to think of this or that instead of what they themselves think. If you’re comfortable with your inner scorecard, I think you’re going to have a pretty happy life. I think the people that strive too much for the outer scorecard sometimes finds that it’s a little hollow when they get all through.
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www.wenbin.org
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6 months ago
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eng
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It’s more important…what’s on your inner scorecard than your outer scorecard. Some people get in a position where they’re thinking all of the time of what the world’s going to think of this or that instead of what they themselves think. If you’re comfortable with your inner scorecard, I think you’re going to have a pretty happy life. I think the people that strive too much for the outer scorecard sometimes finds that it’s a little hollow when they get all through.
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www.wenbin.org
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6 months ago
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eng
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Late interaction is having a moment The team at LightOn including superstar developer Antoine Chaffin has demonstrated how a 150M...
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I have always enjoyed the act of typing words and seeing them come up on screen. While my favorite word processor of all time might be WordPerfect ( here ), I've used almost all of them. These programs were what sold me on the entire value proposition of computers. They
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This blog is called Meeting the Masters which indicates its origins. but I don't write much these days about the spiritual beings I call the Masters. That is partly because my experience with them ended over 25 years ago though perhaps I should say my conscious experience since I believe they are still a factor in my life. just one of which I am not outwardly aware. That means they could be a factor in many people's inner lives. acting as g....
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Nekoukej jen do mobilu Pozorování ptáků může pomoci udržet mozkové funkce a zpomalit stárnutí. K tomuto závěru dospěli kanadští vědci, kteří zjistili, že struktura určitých oblastí mozku se u zkušených pozorovatelů ptáků liší ve srovnání s těmi, kteří ptáky nepozorují. Studie byla publikována v časopise The Journal of Neuroscience (JN). Ve studii vědci porovnali 29 zkušených pozorovatelů ptáků a 29 nováčků. Účastní....
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There are a lot of great musicians who don't live near you, and if you hold your dance on a Saturday it's much harder to put together a tour that brings them to you. Consider a Friday evening or Sunday afternoon, or even a weekly evening slot? Looking at the 330 contra dances tracked by TryContra , which I think is just about all of them, there's a very clear scheduling pattern: There are more dances on Saturdays than the....
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There are a lot of great musicians who don't live near you, and if you hold your dance on a Saturday it's much harder to put together a tour that brings them to you. Consider a Friday evening or Sunday afternoon, or even a weekly evening slot? Looking at the 330 contra dances tracked by TryContra , which I think is just about all of them, there's a very clear scheduling pattern: There are more dances on Saturdays than the....
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An interview with one of the popular framework’s co-maintainers on Zyte’s new, AI-powered Scrapy sidekick.
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Introducing Agent Security, a unified approach to governing AI agents and ensuring safe behavior from code to runtime. Start with Evo AI-SPM, now generally available.
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I Created My First AI-assisted Pull Request and I Feel Like a Fraud
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nelson.cloud
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6 months ago
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eng
I used AI to contribute to an open source project. The code was merged. I didn’t learn anything and I felt bad as an engineer.
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The AI arms race in cybersecurity: Why your SOC needs to evolve now
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www.elastic.co
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6 months ago
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eng
The threat landscape has fundamentally shifted. Adversaries are no longer just nation-states and elite criminal groups with deep pockets. They are anyone with access to AI, and that changes everything.
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Elastic Workflows brings native automation to Elastic Security, eliminating the need for standalone SOAR. Combine scripted playbooks with AI reasoning to automate alert triage, enrichment, and response directly where your security data lives.
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Background Our next game, The Incident at Galley House , is an adaptation of a text-based game called Type Help . It takes place at Galley House, a dwelling in the English countryside, during a dinner party where things go sideways. Galley House is divided into many rooms, and the core gameplay involves following characters from room to room, listening in on their conversations, learning their motives, and eventually piecing together a..
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I Created My First AI-assisted Pull Request and I Feel Like a Fraud
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nelson.cloud
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6 months ago
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eng
I used AI to contribute to an open source project. The code was merged. I didn’t learn anything and I felt bad as an engineer.
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I Created My First AI-assisted Pull Request and I Feel Like a Fraud
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nelson.cloud
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6 months ago
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eng
I used AI to contribute to an open source project. The code was merged. I didn’t learn anything and I felt bad as an engineer.
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Tip for Grievers in Texas by a Texas prisoner March 2026 permalink I fully participated in the grievance campaign here in Texas and filled out and mailed in all of the petitions you sent me. For the comrades in Texas, the recipe I’ve discovered to get a grievance returned that they’re trying to ignore or destroy is to have somebody in the world send an email to: the regional director (in Huntsville, it’s Michael Britt), the warden of yo....
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Why don't multi-column indices help queries on the second column?
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huonw.github.io
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6 months ago
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eng
SQL databases support multi-column indices, where a single index can incorporate data from multiple columns. These are powerful, but the order of the columns matters, with differences observable in practice: there can be orders of magnitude between two similar & simple queries, depending on which uses a prefix of the index columns. Why does this limitation exist? Can we have a mental model for the indices that explains the behaviour? Yes,....
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