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Goroutines are cheap. Goroutine leaks are not. I learned this the hard way at 2am on a Tuesday, staring at Grafana dashboards showing one of our services consuming 40GB of RAM and climbing. The service normally sat around 500MB. We’d shipped a change three days earlier — a seemingly innocent fan-out pattern to parallelize calls to a downstream API. The code looked fine. Reviews passed. Tests passed. What we’d missed was that when the down..
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Today I learned about Apotris . My first impression? Fuck! Fuck is this good! When I started developing I didn’t have the ambition to create the best Tetris clone out there. But I was convinced I’d have a few novel ideas at least. Turns out my ideas aren’t as novel ;D Even the cooperative multiplayer is something thats already existing in Tetris Effect Connected, as I learned just recently (if you haven’t seen it, check it out !). T..
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Last week I had to diagnose a bug in an open source library I maintain. The issue was gnarly enough that I couldn’t find it right away, but then I thought: if I set a breakpoint here and fire up the debugger, I will likely find the root cause very soon… and then proceed to mercilessly destroy it! So I rolled up my sleeves, set the breakpoint, fired up the debugger, and… saw the program run to completion without interruptions whatsoever.
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For those not familiar with the different types of dashes, you’ve got the hyphen (-), which is well-known for connecting words together. Then there’s the slightly longer en dash (–), mostly used to indicate ranges, like the years I’ve maintained a blog (1998–2026). And finally, we have the em dash (—), specifically designed to be a visual separator. Long before AI allegedly “popularized” the em dash — which is adorable, by the way — I was..
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For those not familiar with the different types of dashes, you’ve got the hyphen (-), which is well-known for connecting words together. Then there’s the slightly longer en dash (–), mostly used to indicate ranges, like the years I’ve maintained a blog (1998–2026). And finally, we have the em dash (—), specifically designed to be a visual separator. Long before AI allegedly “popularized” the em dash — which is adorable, by the way — I was..
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Today I learned about Apotris . My first impression? Fuck! Fuck is this good! When I started developing I didn’t have the ambition to create the best Tetris clone out there. But I was convinced I’d have a few novel ideas at least. Turns out my ideas aren’t as novel ;D Even the cooperative multiplayer is something thats already existing in Tetris Effect Connected, as I learned just recently (if you haven’t seen it, check it out !). T..
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We are launching a new Codename One Initializr and sharing the staged migration plan for Android and iOS build servers.
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Christianity and masculinity :: Does pooling finances vs separate finances lead to less divorce.
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deepstrength.wordpress.com
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7 months ago
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eng
From the paper pooling finances and relationship satisfaction. Found this one browsing through married data and definitely worth posting for the divorce risk reduction. It’s not unsurprising to find that all pooling ) partial pooling ) not pooling in the … Continue reading →
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I recommend turning Dependabot off and replacing it with a pair of scheduled GitHub Actions, one running govulncheck, and the other running CI against the latest version of your dependencies.
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Die Zettelwirtschaft – Briefe, Urlaubskarten und Prospekte – alles durcheinander: Wenn der Schreibtisch so oder so ähnlich aussieht, herrscht eine Zettelwirtschaft.
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How can you move your MCP tools beyond plain text? How do you add interactive UI components directly inside chat conversations? This week on the show, Den Delimarsky from Anthropic joins us to discuss MCP Apps and interactive UIs in MCP.
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Generating test data in JSON, CSV and SQL formats using Go and Faker
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code.zikani.me
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7 months ago
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eng
Sometimes, you may need to generate fake data for use for testing behavior of your systems or for load or volume testing, for example to test that pagination behavior works well with hundreds or hundr
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Ironic image generated with nano banana to showcase my point. I was reading a thread on HN and I started writing this super long comment and rewriting and editing and thought, hey, if I'm doing this I clearly care enough about the state of Show HN and
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The other day I found Alan Pike’s blog post from a few years ago which describes his iterative process for determining the order cities should be closed in the game Two Spies. Ultimately, finding a formal solution to city closing wasn’t necessary for the game, but it’s worth giving it a shot anyways since pruning by hand isn’t always convenient.
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Today, I built a pure-TypeScript Zstandard implementation (library + CLI + dictionary training + interop tests) in just 4 hours using OpenAI Codex 5.3.
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Last night I decided to dedicate some time to my old z80 emulator . I've squashed a few bugs and ported it to .NET 10. Then I added a ULA emulator. The ULA is a custom chip on a ZX Spectrum that handles IO, in practice, as an emulated chip it reads memory and ports and writes to audio buffers, screen buffers, and reads the keyboard connectors. Initially I thought it'd be a lot of work, but it turns out that if you know how screen decodin....
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A deep, practical guide to reading flame charts in Chrome DevTools, spotting expensive functions, and validating performance improvements.
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I finally finished the stateless CAPTCHA I’ve been obsessing over for the last few weeks. The idea had been rotting in the back of my head while I worked on other things, but the absolute state of anti-bot protections on Tor finally pushed me to write the code. JS is out of the question. I don’t use it here, and I certainly won’t force Tor users to enable it just to prove they exist. The whole thing runs purely on HTML and CSS. These cons....
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This past Tuesday we had a lecture on perception and cognition as part of the Good and Bad Science course I’m taking. My rough notes are below.
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I know I should have posted earlier but better laet than nevar I'm new here! I'm relatively new when it comes to the *chans too. But I've been increasingly interested, ED got me into many other chanosphere websites. And this summer I could try to compile all of the history of the *chans, from ayashii to soyjak.party in one video (text, infoboxes and images if they are necessary). I wouldn't upload in on social media. I'd only post it he..
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To Reclaim Normality :: I Can Absolutely Envision This Happening
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nuncamedesesperare.wordpress.com
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7 months ago
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eng
Yes. I believe this is something a Western woman would absolutely do on Judgment Day. I know. we are told in Scripture that the presence of God will be so awe-striking and terrifying that we will be reduced to silence. I don’t doubt for a second that this is true. but it’s going to takeContinue reading 'I Can Absolutely Envision This Happening'
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Introduction Current computer chess engines include a neat feature: the analysis bar. For example here is the analysis bar from chess.com. White to move, FEN: rnb2rk1/ppp2ppp/3p1q1n/4p3/7P/b1PPP3/PP1BBPP1/R2QK1NR w KQ – 0 1 The analysis bar is on the left, and the white portion is 74 “centipawn units” below the midpoint (matching […]
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George Boole (1815-1864) was a mathematician best known as the progenitor of the Boolean algebra, the system of logic that acts as a fundamental layer within digital systems. Although he never gained a college degree, he spent many productive years as the chair of mathematics at Queen’s College, Cork. Desmond MacHale’s The Life and Work of George Boole is a well-written exploration of Boole’s life, personality, and impact. The Life a....
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George Boole (1815-1864) was a mathematician best known as the progenitor of the Boolean algebra, the system of logic that acts as a fundamental layer within digital systems. Although he never gained a college degree, he spent many productive years as the chair of mathematics at Queen’s College, Cork. Desmond MacHale’s The Life and Work of George Boole is a well-written exploration of Boole’s life, personality, and impact. The Life a....
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'Erbbaurecht am Campus Vaihingen' an Vermögen und Bau Baden-Württemberg Amt Stuttgart
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fragdenstaat.de
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7 months ago
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deu
Informationen zu den vergebenen Erbbaurechten am Campus Vaihingen an das Studierendenwerk Stuttgart (SWS), den VSSW e.V., sowie die Vonovia: - dazugehörigen Verträge mit Flächenangaben, Laufzeit, Kosten, Bedingungen und Bestimmungen - Informationen zu den jeweiligen Vergabeverfahren - spätere Vereinbarungen oder Änderungen der entsprechenden Verträge
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Whats New in Heroku AI: New Models and a Flexible Standard Plan
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www.heroku.com
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7 months ago
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eng
Heroku is introducing significant updates to Managed Inference and Agents. These changes focus on reducing developer friction, expanding model catalogue, and streamlining deployment workflows. More flexibility with the new standard plan Until now, Heroku’s model-based plans required developers to provision a specific add-on for a specific model. This created significant operational overhead. If you wanted […] The post Whats New in Heroku..
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Discover the 7 creative projects built at Zyte’s API Hackathon in Turkey, from security scanning tools to price comparison engines and smart caching systems.
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Svět parazitických vetřelců Jeden alternativní badatel obdržel od umělé inteligence velmi zajímavé informace, když se jí zeptal: „Jaký by byl náš život, kdyby Tartárie nebyla vymazána?“ Zde je to, co badatel obdržel od umělé: „Jaký by byl život teď, kdyby Tartárie nebyla vymazána?“ Požádal jsem umělou inteligenci, aby mi řekla, jak bychom žili, a upřímně řečeno, srovnání se současnou realitou mě rozesmut....
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