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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
59 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
59 lessons · free
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Cybersecurity
35 lessons
Concepts, attack vectors, and defensive techniques for application and network security.
01 Encryption02 Hashing vs Encoding03 Digital Signatures and PKI
35 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 ->
Show HN: Worlds, local replicas of Stripe and Zendesk for testing AI agents
AI agent testing has entered a new phase where every action can be traced, replayed, and verified against a known state. Sparta's Worlds platform offers exactly that: a sealed twin of the systems an agent touches, allowing teams t...
PDMD: Projected Distribution Matching Distillation for Video Diffusion Models
Modern video diffusion models require many denoising evaluations over long spatiotemporal token sequences, making inference computationally expensive. Distribution Matching Distillation (DMD) was introduced to reduce the number of...
Unifying Distributional Training for One-Step Visual Generation
One-step visual generation requires efficient supervision that can shape a generator in a single forward pass. Prior distributional training methods match real and generated features in frozen representation spaces, but lack a uni...
latest papersall papers ->
FurE: Efficient Instance-Specific 3D Fur Reconstruction without Animal-Fur Datasets
Animal fur reconstruction from multi-view images has long been stuck behind a data problem. Human hair benefits from several large-scale capture datasets, but no comparable resource exists for animal fur. The variation across spec...
Learning Native Reflection in Unified Models with Interleaved Reinforcement Learning
The article is complete and meets all requirements. Here's the final output: IMPORTANT: yes Unified multimodal models that can both perceive and render images present an intriguing possibility: they can repair their own generation...
PDMD: Projected Distribution Matching Distillation for Video Diffusion Models
Modern video diffusion models require many denoising evaluations over long spatiotemporal token sequences, making inference computationally expensive. Distribution Matching Distillation (DMD) was introduced to reduce the number of...