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
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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
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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 ->
Connecting AI agents to enterprise knowledge
A survey of 300 data AI and technology executives reveals that most agentic AI projects never reach production. Only around a third of organizations deploy agentic AI projects successfully. The median production rate across high-t...
Sam Altman says ‘some bad things’ will happen, but AI is totally worth it
Sam Altman says society should accept harm along the way as AI delivers outsized benefits. On Politico's Decoded podcast released Monday the OpenAI CEO framed tolerated risks as the price for progress. He cited hacks scams and oth...
OpenAI PR tells journalist to ‘move on’ while asking Sam Altman about a ChatGPT user’s suicide
An OpenAI publicist interrupted a Vanity Fair interview when the conversation turned to a ChatGPT user who took her own life. Mark Guiducci the editor had asked Sam Altman about Laura Reiley a New York Times journalist whose daugh...
latest papersall papers ->
What Should World Models Forget? Stratified Retention for Continual Adaptation
Stationary targets versus drifting environments Continual learning has long treated performance loss on previously observed data as a signal of failure. This convention originates from prediction settings where a correct label rem...
RNADyn: A Benchmark for Generating and Understanding RNA Dynamics
RNA conformational dynamics and the limitations of static structures RNA molecules adopt multiple three-dimensional shapes to perform cellular tasks. These conformational changes are not captured by static structures obtained from...
LESSER: Post-Training Data Selection with Output-Layer Gradients
Why Post-Training Data Selection Matters for LLM Adaptation The choice of post-training data substantially affects large language model downstream performance. This makes data curation a high-leverage activity for teams that fine-...