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@kala shared an update, an hour ago
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NanoClaw + Docker Sandboxes: Secure Agent Execution Without the Overhead

Docker NanoClaw Claude Code

NanoClaw integrates with Docker Sandboxes to enhance AI agent security through strong isolation and transparency. This collaboration focuses on enabling secure and autonomous operations for AI agents within enterprise environments.

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@varbear shared a link, 2 hours ago
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The real cost of random I/O

Therandom_page_costwas introduced ~25 years ago, and its default value has remained at 4.0 since then. Recent experiments suggest that the actual cost of reading a random page may be significantly higher than the default value, especially on SSDs. Lowering therandom_page_costmay not always be the be.. read more  

The real cost of random I/O
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@varbear shared a link, 2 hours ago
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Interview with Thomas Wouters - release Manager for Python

The interview traces Python's core evolution. It starts with addingaugmented assignment(+=) and thePEP 203debates. Arguments followed. Nested scopeslanded viafuture imports. Maintainers repackagedelementtree/xmlplususingpath. asynciorose and supplantedTwisted. Python moved toyearly releases... read more  

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@varbear shared a link, 2 hours ago
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Things I miss about Spring Boot after switching to Go

The author migrated fromJava/Spring BoottoGolang. Spring bundlesSecurity,Data,Actuator, and auto-wiring. Go prefers minimalist libraries and explicit wiring. It produces static binaries, instant startup, lower memory use, and nativegoroutineconcurrency. Spring needs JVM startup and GC tuning... read more  

Things I miss about Spring Boot after switching to Go
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@varbear shared a link, 2 hours ago
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How to steal npm publish tokens by opening GitHub issues

Attackers pushed a poisonedcline@2.3.0to npm using a stolen publish token. ItspostinstallinstalledOpenClawglobally. An AI triage bot let a malicious issue title trickClaudeinto running commands on a GitHub Actions runner. It wrote a poisonedactions/cacheentry. The nightly release restored the poison.. read more  

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@varbear shared a link, 2 hours ago
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Why is WebAssembly a second-class language on the web?

The post catalogs recentWebAssemblyextensions:shared memory,SIMD,exceptions,tail calls,64-bit memory,GC,bulk memory,multiple returns, andreference types. It arguesWebAssemblyremains a second-class web language. MessyJS glueand arcane loading keep it there. The post pushes theWebAssembly Component Mo.. read more  

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@kaptain shared a link, 2 hours ago
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Why I stopped using NixOS and went back to Arch Linux

After a year onNixOS, the author reverted toArch Linux. They blamed frequent breakage, rebuild loops, and unpredictable regressions after updates. They flaggedNixOS's reproducible config,isolated builds, and multi-generation installs. These swell disk use, force wideglibcrebuilds, and make updates s.. read more  

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@kaptain shared a link, 2 hours ago
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Announcing the AI Gateway Working Group

Kubernetes launched theAI Gateway Working Group. It will add standards and declarative APIs to make networking play nice with AI workloads and extend theGateway API. Active proposals attack two gaps.Payload processinginspects and transforms full HTTP payloads using declarative configs, ordered pipel.. read more  

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@kaptain shared a link, 2 hours ago
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When Kubernetes Is the Wrong Default

The guide mapsteam size,workload shape, andtime-to-valueto three tiers:managed platforms,VMs, andKubernetes. It calls outKubernetesbluntly: expect a 1–3 month delay to production. Expect ongoing consumption of 30–50% of one engineer. It only pays off for multi-region setups, complex networking, or t.. read more  

When Kubernetes Is the Wrong Default
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@kaptain shared a link, 2 hours ago
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How I Use LLMs for Security Work

LLMs like Claude, Cursor, and ChatGPT help tackle complex problems, but prompting them like Google won't cut it. Use role-stacking for varied perspectives (e.g.: you are a senior security engineer and sr. software engineer with experience in Docker, Kubernete..) and always specify your tools for bet.. read more