Hey everyone! I just put out a video on Domain-Driven Design. It’s a long one, about 20 minutes, but I really believe it’s worth your time. It took me a lot of time to make, so I hope it helps you, and I’d love to hear what you think! 🙌

Instead of pointer-chasing through B-Tree node hierarchies, this index models the key distribution using streaming piecewise linear regression with strict epsilon error bounds.

Lookups compute positions directly on the CPU ALU before a local L1 cache search, reducing memory by 99% and cutting latency by 3x.

Hey everyone!

We're Exun Clan, the student-run tech club at DPS R.K. Puram, New Delhi, and we're back with the 16th edition of Sudocrypt, our flagship international CTF!

Sudocrypt is an international Cryptic Hunt x Capture The Flag (CTF) event where participants from around the world tackle a series of cybersecurity and cryptic challenges. Expect code-breaking, cryptography, and plenty of problem-solving as you work your way through the levels.

The competition is entirely online, so you can participate from anywhere in the world.

Dates: October 27–28, 2026

Prizes: With a prize pool of over $900 USD in previous editions, along with over $500 USD in goodies and prizes, Sudocrypt v16.0 promises an exciting challenge for cryptic enthusiasts and CTF players alike.

Event website: https://sudocrypt.com/

CTFtime listing: https://ctftime.org/event/3443/

You can also check out the other events at Exun 2026 here: https://exun.co/26/events

Hope to see you on the scoreboard!

A formatter, minifier or deobfuscator can be made to turn one script into another.

Edit: this does NOT use source code checking for detection. Each technique only works for the tool it was meant for. You can go try out all 186 techniques with this script: https://divergence.trustsig.eu/

Welp, I've gotten over 50 downvotes because of one comment. You can have a read through the above given script (or let an AI read it) and quickly conclude that it has nothing to do with checking or comparing the source code. Also, running it through prettier or any other processor will produce a different log statement.

The 2026 Stack Overflow survey reports that 83% of developers search online for answers and 70% ask an AI agent, and 64% say they visit Stack Overflow less for simple questions.

When you're stuck as a learner, where do you start: search, an AI tool, a forum, a friend? Has the order changed in the past year, and what do you do to make sure you actually learn the answer?

Source (first comment): Stack Overflow 2026 survey post. Opened and verified: 83%, 70%, 64%.