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 ->
eMudhra faces a bigger test of public trust after security lapse
eMudhra withdrew from its global website certificate business after an anonymous researcher named "Wayne" flagged weak private keys associated with eight certificate authorities and browsers such as Google Chrome and Mozilla Firef...
Anthropic's Claude Code Sandbox
Anthropic released sandbox-runtime srt the OS-level sandbox used in Claude Code as the @anthropic-ai/sandbox-runtime npm package under Apache-2.0. The runtime uses sandbox-exec with Seatbelt profiles on macOS bubblewrap on Linux a...
Show HN: AgentSkill – Yara-L-Skill
An agent skill that teaches AI coding agents to write review tune and convert YARA-L 2.0 detection rules for Google Security Operations SecOps formerly Chronicle. The skill works with Claude Code Claude.ai GitHub Copilot OpenAI Co...
latest papersall papers ->
Sensorimotor Alignment: A Platonic Proxy for Embodied Policy Success
The Platonic Representation Hypothesis (PRH) suggests that as models of different modalities scale, their representations converge toward a shared statistical model of reality. Images and text, for instance, both probe the same un...
Direct Pass@$k$ Optimization for Thought Pruning: Balancing Quality and Diversity in Test-Time Reasoning
Test-time scaling has emerged as a key inference strategy for reasoning models, where a model generates a large number of candidate solutions in the hope of finding at least one correct solution. Running all candidate solutions to...
SpectralCanary: Embarrassingly Simple Low-Frequency Traces for T2I Dataset-Use Auditing
Auditing whether a text-to-image model was fine-tuned on a particular image collection is difficult: a model can absorb collection-level visual characteristics without reproducing training images. Proactive dataset-use auditing pl...