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Starting from Python 3.12, you can instruct Python to enable direct perf profiling support for your Python code. This feature currently works only on Linux , as it communicates the relationships between Python-level interpreted function calls and machine-code level return pointers (for stack unwinding) via perf map files. The Linux perf tool knows how to read these files and maps the return pointers in a thread’s stack to the correspondi..
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Starting from Python 3.12, you can instruct Python to enable direct perf profiling support for your Python code. This feature currently works only on Linux , as it communicates the relationships between Python-level interpreted function calls and machine-code level return pointers (for stack unwinding) via perf map files. The Linux perf tool knows how to read these files and maps the return pointers in a thread’s stack to the correspondi..
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The CLI tools ecosystem is very alive, I feel this trend restarted with the Go and Rust languages, for the best. I’ve used some CLI commands for multiple decades, it’s hard to force new habits, but some of those new tools really justify some efforts. This is a list of some I’ve adopted already or trying to adopt, obviously opiniated choices: Yazi Terminal file manager You can select multiple file with space then open them using enter.
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As an experiment, I’ve reduced my coffee-intake to a single cup a day for about a week now. It’s made an enormous difference in sleep, mood and energy. I get tired at night, fall asleep quickly, and wake up refreshed. As mentioned previously in the context of morning sunlight exposure —another thing that’s aided my sleeping habits, but is somewhat less practical to sustain as it requires fair weather—I’ve always been slow to get going in..
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Playing Pokémon Red with the only controller they originally designed it for, a Super Nintendo controller (some context and caveats apply).
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Ep. 11: Enhancing Go Code with Effective Application Layer Tests
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www.ardanlabs.com
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1 year ago
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eng
Introduction: Welcome to Episode 11 of our Ultimate Software Design series! In this episode, Bill delves into the intricacies of implementing robust application layer tests within Go projects, providing developers with essential strategies for creating scalable and maintainable software systems. Implement application layer tests that ensure comprehensive coverage with minimal database instances. Organize tests at the domain level u..
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Is running a more efficient way to travel than walking? Does running burn less calories per distance traveled than walking? If so, how fast burns the least calories per distance? And if walking is more efficient - what’s the most efficient walking speed.
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More than 30 earths could fit between the earth and the moon. Our elementary school models of the solar system really undersell how big space is. The problem is, space is too big and human brains are bad at exponentials. Logarithmic charts like this one are technically accurate, but my brain has a hard time contextualizing it. To get an idea of how big space really is, let’s imagine that the earth is one millimeter wide. At that s..
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Mastering API Gateway Integration: Salesforce, Heroku, and MuleSoft Anypoint Flex Gateway
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www.heroku.com
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1 year ago
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eng
In today’s fast-paced digital world, companies are looking for ways to expose their APIs and microservices to the internet while enhancing their overall API security. MuleSoft Anypoint Flex Gateway is a powerful solution that solves this problem. Let’s walk through deploying the Anypoint Flex Gateway on Heroku in a few straightforward steps. You’ll learn how […] The post Mastering API Gateway Integration: Salesforce, Heroku, and MuleSoft..
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Cause the technology is just gonna get better and better and it’s gonna get easier and easier and more and more convenient and more and more pleasurable to sit alone with images on a screen given to us by people who do not love us but want our money and that’s fine in low doses but if it’s the basic main staple of your diet you’re gonna die. – David Foster Wallace
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I left home at 5 AM on my Triumph Bonneville, arrived in Palafavera at about 9 AM, and left on foot half an hour later. I was eager to see the Civetta’s northwest face again, and it was as I remembered it: giant, looming, impressive, intimidating, outstanding. As I crossed the valley below, I thought about Marco Anghilleri, who completed the first winter repeat of the Solleder route on that wall, and just then, I came across a plaque, just ..
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A customer called us about some pretty weird-looking numbers in their system: You’ll note that the total number of entries in the index across all the nodes does not match. Notice that node C has 1 less entry than the rest of the system. At the same time, all the indicators are green . As far as the administrator can tell, there is no issue, except for the number discrepancy. Why is it behaving in this manner? Well, let’s zoom out a....
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I take a blend of digital and hand-written notes. It’s a bit of a hodgepodge, but it’s working. I used to lean heavily into full-digital notes, but I started drifting towards a mixture of digital and hand-written notes. Initially it was complicated, but I think I’m converging on a good setup. What I describe here will continue to evolve I am sure, but I am enjoying where it’s currently at.
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I take a blend of digital and hand-written notes. It’s a bit of a hodgepodge, but it’s working. I used to lean heavily into full-digital notes, but I started drifting towards a mixture of digital and hand-written notes. Initially it was complicated, but I think I’m converging on a good setup. What I describe here will continue to evolve I am sure, but I am enjoying where it’s currently at.
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Looking for a sweet new Linux distro to try? Vanilla OS 2 ‘Orchid’ has been released. Compared to the first first release of Vanilla OS in 2023 a lot has... The post Vanilla OS 2 Released, This is What’s New is from OMG! Linux and reproduction without permission is, like, a nope.
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