Developer docs,
distilled.
In-depth courses on web scraping, anti-bot evasion, cybersecurity, and networking, plus learning roadmaps for engineers who value their time. No fluff, just the implementation.
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coursesall topics ->
Web Scraping
67 lessons
A complete web scraping course: HTTP and parsing fundamentals, crawling, browsers, anti-bot engineering, and production-scale data pipelines.
01 HTTP Basics for Scraping02 Understanding HTML Structure03 requests, Sessions & Headers
67 lessons · free
start ->
Cybersecurity
42 lessons
Concepts, attack vectors, and defensive techniques for application and network security.
01 Encryption02 Hashing vs Encoding03 Digital Signatures and PKI
42 lessons · free
start ->
featured roadmapsall 39 roadmaps ->
Web Scraping
15 topics
01 Foundations02 Core Concepts03 Intermediate Skills
4 stages open roadmap ->
Cybersecurity
16 topics
01 Foundations02 Offensive03 Defensive
4 stages open roadmap ->
Frontend Development
40 topics
01 Internet Fundamentals02 HTML Fundamentals03 CSS Styling
8 stages open roadmap ->
Backend Development
38 topics
01 Internet & OS02 Languages03 Relational Databases
8 stages open roadmap ->
Python
116 topics
01 Foundations02 Core Concepts03 Intermediate Skills
29 stages open roadmap ->
Machine Learning & AI
17 topics
01 Mathematics02 Fundamentals03 Deep Learning
4 stages open roadmap ->
latest newsall news ->
PHP armageddon: OpenAI, Google’s Wiz find ancient holes, panicking the internet
The U.S. National Security Agency issued an urgent warning Wednesday about two critical vulnerabilities discovered in PHP. The agency advised that any website unable to apply patches immediately should be taken offline until the f...
Show HN: RMBG – remove backgrounds from images in the browser (no uploads)
RMBG is a background removal tool that runs entirely on the user's device. The service is free with an MIT license, requires no account, produces no watermarks, and imposes no artificial resolution cap. On first use the browser do...
'AI' Software Crisis: Software Developers have been promoted into incompetence
The U.S. National Security Agency issued an urgent warning Wednesday about two critical vulnerabilities discovered in PHP. The agency advised that any website unable to apply patches immediately should be taken offline until the f...
latest papersall papers ->
Planning under Noise with Neural Operators
Planning under uncertain control execution noise demands reliable feedback policies that work across diverse environments. A robot that plans a path assuming perfect actuation will fail when its motors drift or its wheels slip. Th...
Weight Placement Is Not Enough: Synchronization in Multi-Node CPU Decoding of Ternary LLMs
The memory-bandwidth gap in ternary LLM decoding Ternary large language models store each weight as one of three values — typically −1, 0, or 1 — which reduces memory footprint and bandwidth compared to full-precision FP16 or BF16...
Adaptive Multi-Token Prediction: How far should we go?
The decoding bottleneck and multi-token speculation Language model serving at scale requires every forward pass to count. Autoregressive decoding produces one token per model evaluation, which becomes the dominant cost when a mode...