NNathanael FETUE3d ago · 4 min readA metrics endpoint a slow client cannot stall, and labels that cannot explodeBuilding AgentXDP, part 10. Previous: part 9, attaching XDP without leaving a trace. Next: part 11, week 2 from a sensor to an agent. A metrics endpoint that one client can stall, or labels that can bpegasus-nathanael-tech.hashnode.dev
NNathanael FETUE4d ago · 4 min readAttaching XDP without leaving a trace: bpf_link, kill -9 and a signal mask nobody testsBuilding AgentXDP, part 9. Previous: part 8, a lock-free queue broken on purpose. Next: part 10, a metrics endpoint a slow client cannot stall. An observability agent must do no harm. If it crashes, opegasus-nathanael-tech.hashnode.dev
SShakthipriyanOct 26 · 4 min readConnecting the Dots: My TryHackMe Pre Security JourneyCompleting the TryHackMe Pre Security certification was more than a course for me as I revisited all the concepts I studied and got deep foundational knowledge I didn't know I needed to continue in thpriyanverse.hashnode.dev
NNathanael FETUEOct 16 · 5 min readNot root: proving an XDP agent needs exactly three capabilitiesBuilding AgentXDP, part 3. Part 2 parsed RoCE v2 inside an XDP program. This part is about the permission to load it: how much power the agent really needs, and how the tests prove it, on my VM and in1Npegasus-nathanael-tech.hashnode.dev
WWAQAS HUSSAINOct 14 · 3 min readWhy Do We Need Functions?By Waqas Hussain (GlitchWH) Computer System Engineering student specializing in Python and Cyber Security Introduction we were good without functions so far, but as the programs grow we just cant keepglitch-wh.hashnode.dev
AAbhijeet ShindeOct 10 · 5 min readI Got Claude Code Max at My Internship. A Mod That Let Threads Talk Cut a 4-Hour Task to 2A bug-fixing task that used to take me 3 to 4 hours took about 2 this time. The tool didn't get smarter. I changed how the work was set up. Before my internship, I had never paid for an AI coding toolweeklyupdate.hashnode.dev
PPiyush ChauhanOct 8 · 6 min readDecoding AI JargonsImagine having a conversation with a friend who's an expert in just about everything. You ask a question, and they respond with a thoughtful and informative answer that makes you go "wow, I didn't knopiyushkc241.hashnode.dev
AAbhijeet ShindeOct 6 · 5 min readA Job Taught Me More in 2 Hours Than Books Taught Me in a DayI learned more in two hours this week than I used to learn in a full day. Nobody pushed me to do it. The job did. In my last post, I wrote about what my internship taught me about how developers reallweeklyupdate.hashnode.dev
PPreeti PalOct 5 · 4 min readWhere Do We Draw the Line Between Using AI and Depending on It?I'm in 11th grade and I'm very new to Python. Like, I just learned what a loop is a little while ago. So this is not an expert post. This is just what I noticed while learning. A few weeks ago I was m1preeverse.hashnode.dev
GgarethsplloydOct 4 · 3 min readMy Journey In Web Development So FarThe Beginning I started The Odin Project (TOP) on 7th September. We're now almost a month in, and I quickly wanted to note down the progress and journey so far, including what we've learned and what wgarethsplloyd.hashnode.dev
