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Streamlining Resource Binding with End-to-End Support for Vulkan Descriptor Heaps
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Streamlining Resource Binding with End-to-End Support for Vulkan Descriptor Heaps

NVIDIA Technical Blog·Tanya Lenz·2 days ago
#lCoHSjsw
#developer#descriptor#heap#binding#shader

Shaders are GPU programs that process visual data—such as rays, pixels, geometry, and textures—to produce specific rendering effects.

15s
21 Zero-Days in FFmpeg | depthfirst
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21 Zero-Days in FFmpeg | depthfirst

Hacker News·5 months ago
#WFMu75cF
#depthfirst#buffer#overflow#heap#byte

depthfirst's production autonomous security agent discovered 21 zero-day vulnerabilities in FFmpeg, after intensive security analysis by Google and Anthropic.…

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GIN: Understanding PostgreSQL's Inverted Index and Its Limitations
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GIN: Understanding PostgreSQL's Inverted Index and Its Limitations

DEV Community·Franck Pachot·5 months ago
#xmKQnx7E
#dev#time#index#rows#heap

This series of posts traces the evolution from GIN to RUM to Extended RUM, showing how a single...

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The Day Veltrix Blew Up at 100k Concurrent Users Because We Didnt Understand Its Garbage Collector
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The Day Veltrix Blew Up at 100k Concurrent Users Because We Didnt Understand Its Garbage Collector

DEV Community: rust·pretty ncube·5 months ago
#g5AbqUNA
#dev#latency#live#heap#pause

It was 3:17 AM when the pager screamed. Our Rust-based treasure-hunt matchmaking service had been...

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Why your Node.js memory keeps climbing in production (and how to find the leak)
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Why your Node.js memory keeps climbing in production (and how to find the leak)

DEV Community·Alan West·5 months ago
#pZuSp0BB
#node#debugging#performance#memory#leak

A practical guide to diagnosing and fixing memory leaks in Node.js production services using heap snapshots, with concrete code examples.

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CVE-2026-42945: CVE-2026-42945: Heap-based Buffer Overflow in NGINX ngx_http_rewrite_module
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CVE-2026-42945: CVE-2026-42945: Heap-based Buffer Overflow in NGINX ngx_http_rewrite_module

DEV Community·CVE Reports·6 months ago
#R0f8HnVs
#exploit#security#cve#cybersecurity#nginx

From Dev.to - security: CVE-2026-42945: CVE-2026-42945: Heap-based Buffer Overflow in NGINX ngx_http_rewrite_module

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Why Your Go Microservice Spends 40% of CPU on runtime.mallocgc
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Why Your Go Microservice Spends 40% of CPU on runtime.mallocgc

DEV Community·Gabriel Anhaia·6 months ago
#HqDkdXIi
#culprit#go#performance#benchmark#string

When pprof shows mallocgc and scanobject at the top of your Go service, three usual culprits explain it. Here is how to read the profile and fix each one.

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