Free Linux resources that actually taught me the fundamentals. No paid courses needed.
Beginner:
1. https://t.co/cDL7hONKP6 — best free visual Linux learning site
2. https://t.co/vk3jphNqMp — learn Linux by hacking. Addictive.
3. https://t.co/QAHMJhkXjy — paste any command, it explains every part
Intermediate:
1. https://t.co/diFHopj5Ox — short, practical man pages. Way more useful than man.
2. https://t.co/Dh1lzQhFaG — MIT course on tools every dev needs. Free.
3. youtube: LearnLinuxTV — practical, no fluff
Advanced:
1. https://t.co/ifOyr2uP8v — Brendan Gregg's blog on Linux performance. Elite level.
2. https://t.co/8hGBTSI8XJ — full man pages when you need the real detail
3. https://t.co/NVXbhpZp2T — when you want to go very deep
Ada gak sih tools yang:
- bisa manage project, client, task, notes, time, focus sampe invoice di satu tempat.
- gak bloated, dan gak ada fitur AI gimmick kaya notions dll.
karena gak nemu, akhirnya bikin sendiri aja.
let me introduce https://t.co/WRKsIGBTfg
¿Quieres aprender Linux pero todos los cursos te parecen demasiado teóricos?
Encontré esto y está brutal!!
Un reto gratuito y open source para aprender a administrar un servidor Linux haciendo cosas reales desde la terminal.
- 20 días.
- 1–2 horas al día.
- Cero clases aburridas.
- Día 0: creas tu propio servidor.
- Después aprendes SSH, navegación, usuarios, permisos, procesos, servicios, redes, seguridad, logs y mucho más.
La idea no es "aprender comandos".
Es terminar el mes siendo capaz de administrar un servidor Linux de verdad.
Y lo mejor:
→ Es 100% práctico
→ Funciona con Ubuntu Server
→ Puedes hacerlo en Hostinger, AWS, Azure, GCP, DigitalOcean o una VM local
→ Es gratis
→ Es open source
→ Puedes hacerlo a tu ritmo
Incluso hay una comunidad que lo sigue mensualmente.
Si estás entrando en DevOps, Cloud, cybersecurity o backend, este es de esos repos que vale la pena guardar.
REPOOO👇
Ini versi bahasa Indonesia, 3 video tentang AI Agent yang worth untuk ditonton.
Tonton lalu coba bikin yang simpel" dulu aja, baru monetize pake ide yang benar" menghasilkan.
Tonton langsung:
Guys... stop nyeritain planning kelen dimasa depan ke siapapun, karena itu bisa memperbesar kemungkinan gagal.
Ini bukan mitos, ada penjelasan psikologisnya
Nemunya kursus GRATIS dari Cisco, dan ini bukan kursus “belajar cybersecurity 2 jam lalu jadi hacker” 😭
Cisco Ethical Hacker:
• 70 jam
• 34 hands-on labs
• Self-paced
• Intermediate
• Ada badge
• Final exam
Materinya juga serius:
Nmap, Wireshark, OSINT, Kali Linux, OWASP Top 10, SQL Injection, XSS, Cloud Security, IoT, Social Engineering sampai Post-Exploitation.
Buat yang mau masuk cybersecurity atau sekadar ngerti cara attacker bekerja, ini layak disimpan.
Gratis. Gas dulu, mikir belakangan. 😂
Today, we are releasing Drafted V2. The fastest AI model and experience for designing your home.
Choose the rooms you want, guide where they should go, and our AI generates the rest for you.
Don’t like an area? Select it and regenerate it.
Once you are happy, you can customize the exterior materials and export your plan for the rest of your process.
🧵 Check out what’s new in the thread below
Berita Penting bagi Warga X.. (Harus Dibaca)
CEO Nvidia (Jensen Huang) baru saja posting pertama kali di X. Bukan mengenai chip atau GPU… tapi soal masa depan AI Global.
Dia melampirkan foto/surat resmi yang ditandatangani NVIDIA bersama banyak perusahaan tech besar (Microsoft, Meta, Dell, Palantir, IBM, dan puluhan lainnya). Surat itu berjudul “Open Weights and American AI Leadership”.
Mereka (Perusahaan Teknologi) mendukung model AI open-weight (bisa di-download, diinspeksi, dimodifikasi, dan dijalankan sendiri)
karena:
-Memperkuat keamanan & cybersecurity.
-Mempercepat inovasi.
-Memungkinkan kedaulatan teknologi (setiap negara/perusahaan bisa membangun sendiri).
-Dunia butuh keduanya: model closed frontier dan open frontier.
Gambaran sederhana:
closed frontier = Netflix (kamu nonton, tapi nggak punya filmnya).
open frontier = Download film + bisa edit sendiri.
So kedepan bakalan banyak supercomputer dan model model ai yang bisa diedit menurut kebutuhan pengguna masing masing individu maupun negara negara.
#AI #news #SuperComputer #finance #crypto #globalmarket
https://t.co/j7laLjqg9s
Google just released free 1-hour course on building agentic knowledge Graphs from 0% to 100%:
10% → 4:01 - how to build a GraphRAG agent
30% → 15:00 - Graph Engineering explanation
55% → 30:00 - Agentic search Engineering
80% → 35:48 - Graph Engineering practice
100% → 47:06 - self-improving agents in graphs
this free Google course mass replaces a $500 graph engineering bootcamp - learn it in 60 min to 100%
watch it today - then read the full graph playbook in the article below ↓
Creator of Claude Code just dropped a free masterclass on agent engineering with Opus 5 from 0% to 100%:
“80% of our engineers are using self-improving loops”
10% → 3:38 - why they deleted 80% of the system prompt
30% →6:55 - delete your CLAUDE.md every 6 months
55% →17:44 - one prompt, 11 days, entire codebase rewritten
80% → 21:59 - the prompt that's been running for 15 days
100% →25:27 - two promts that spawn 1,000 agents
most people are still writing longer prompts - he's deleting them and running 1,000 agents instead
bookmark & watch - then read the full agent orchestration playbook below ↓