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# lowlevel

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The Care and Feeding of Interrupt Handlers
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The Care and Feeding of Interrupt Handlers

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5 min read
From Power-On to 'Oh No'

From Power-On to 'Oh No'

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6 min read
IRQs and the Art of Not Crashing

IRQs and the Art of Not Crashing

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6 min read
IRQs and the Art of Not Crashing

IRQs and the Art of Not Crashing

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6 min read
10,000 Lines of C, Real x86-64 Assembly for Critical Paths: Building Kernel-Level AI Security

10,000 Lines of C, Real x86-64 Assembly for Critical Paths: Building Kernel-Level AI Security

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7 min read
Closures in Go:- escape analysis, memory layout, and runtime behavior
Cover image for Closures in Go:- escape analysis, memory layout, and runtime behavior

Closures in Go:- escape analysis, memory layout, and runtime behavior

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5 min read
Understanding CPU Time (Real, User, System)

Understanding CPU Time (Real, User, System)

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6 min read
PHardwareITK
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PHardwareITK

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2 min read
Building a Security-First OS from Scratch: AtomicOS Journey
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Building a Security-First OS from Scratch: AtomicOS Journey

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3 min read
Unlocking the CPU: 16 Essential Resources for Assembly and Machine Code

Unlocking the CPU: 16 Essential Resources for Assembly and Machine Code

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5 min read
Programar en C, considerado "sucio"

Programar en C, considerado "sucio"

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3 min read
Your FIRST STEPS on the ASSEMBLY Programming Language!
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Your FIRST STEPS on the ASSEMBLY Programming Language!

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8 min read
RGFW Under the Hood: Software Rendering

RGFW Under the Hood: Software Rendering

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7 min read
RGFW Under the Hood: Raw Mouse Input and Mouse Locking
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RGFW Under the Hood: Raw Mouse Input and Mouse Locking

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8 min read
RGFW Under the Hood: OpenGL Context Creation
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RGFW Under the Hood: OpenGL Context Creation

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11 min read
RGFW Under the Hood: Cocoa in Pure C
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RGFW Under the Hood: Cocoa in Pure C

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15 min read
Building Blocks Of Zig: slices

Building Blocks Of Zig: slices

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3 min read
Closures: Performance implications
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Closures: Performance implications

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9 min read
Closures: Lifting the hood
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Closures: Lifting the hood

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7 min read
Understanding WebAssembly better by learning WebAssembly-Text

Understanding WebAssembly better by learning WebAssembly-Text

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10 min read
The compiling process

The compiling process

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4 min read
On C++ Memory Management

On C++ Memory Management

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4 min read
When do you ever need assembly?

When do you ever need assembly?

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3 min read
On `union` in C

On `union` in C

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3 min read
x86 ISA Extensions part II: SSE

x86 ISA Extensions part II: SSE

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5 min read
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