Quick Linux network check ss -s Shows all TCP, UDP connections listening ports and active sockets , a snapshot of your computer’s phone lines #Linux #DevOps

Automation reduces human error but doesn’t remove the need for humans.

𝗖𝗹𝗼𝘂𝗱 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗖𝗵𝗲𝗮𝘁 𝗦𝗵𝗲𝗲𝘁 Check out the Cloud Monitoring Cheat Sheet for all significant Cloud providers (AWS, GCP, Azure, and OCI). When we talk about monitoring, we cover the following aspects: 🔹 𝗗𝗮𝘁𝗮 𝗖𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻: Gathering

From what I’ve observed, by 2026 up to 60% of synthetic AI data could be vulnerable. AI is only as good as its data handling it responsibly and guarding against tampering is key to reliable, safe and trustworthy AI. What are your thoughts on this ?? #ai #data

Best advice on how to transition from junior dev to a senior dev

Hacker Search Engines

🚨Networking in Plain English Save for Later✅ 1.IP Address → Like a home address for your computer on a network. 2.DNS → Turns website names (like https://t.co/oijnmDwylj) into IP addresses. 3.Ports → Doors that let specific data (like web or email) in or out. 4.Protocol

Medium platform down in India

Perplexity just dropped a new AI Productivity Guide. Learn top prompts, workflows & tips to work smarter with AI.

Perplexity just quietly dropped a 42-page internal guide on how they actually use AI at work. What I found most useful: → How they automate the small stuff. Email, meeting prep, research (all done by AI) → Using AI to amplify your curiosity, not replace it. → Their prompting

⏱️ DYK you can pre-train your own model in just 4 hours with Nanochat? We loved Nanochat from @karpathy so much that our engineers built a ready-to-go GPU-provisioned Launchable to easily train your own LLM. 👀 The first 10 devs to deploy will receive free access to NVIDIA H100

AWS Outage WARNING: Centralized Web

This command lets you see EVERY Wifi network you've ever connected to.  + all the passwords (in plain text)! 😳

Subnetting is easy. Just use the table.

Give your folders an invisibility cloak with this command!

AUTOMATING MOBILE AND WEB UI TESTING WITH MAESTRO

People learn more from your behavior than your words. If you teach honesty, patience and discipline but don’t live it , the students see that. A real teacher’s strength is in how they live. Their presence teaches even before their voice does.

Unlock the game-changing soft skills every DevOps pro needs when the clock hits 2 AM. Dive into real incidents & lessons learned in “DevOps Soft Skills That Save You at 2 AM”. Read now → https://t.co/5UVRARasI3 #DevOps #SoftSkills #IncidentManagement #TeamWork #ITOps

Nvidia's DGX Spark goes on sale today and @lmsysorg have done a brilliant bit of benchmarking vs other systems. In short, it is a very usable system for smaller models and closer in performance to Apple's devices (e.g. Mac Mini M4 Pro), but it is priced at $4,000 vs $1,400 for

Thanks Jensen for the hand delivery of DGX Spark. Best delivery service ever. Amazing to see so much compute (1 petaflop!) in such a tiny form factor.