1.5 Years Since the First Exam Where Someone Sat Seiza on a Chair | November Programming Ability Test to be Held in Ginowan, Okinawa [Deadline: October 16]

In April 2025, we held our first Programming Ability Test (Pro-Ken) at the Cross Wave classroom in Ginowan. Two people took ...
shattered.io

How to Verify a Provably Fair Dice Roll Yourself: Seeds, Nonces and HMAC-SHA256 Step by Step

Verify provably fair dice yourself: check the server seed hash, compute HMAC-SHA256, convert the digest to a roll, with a ...
Electronics For You

Jal Rakshak

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...
CryptoSlate

Solana sandwich bots took $29.7 million before costs, mostly targeting Pump.fun

Solana sandwich bots extracted $29.7 million before costs, Bitquery estimates. Pump.fun and PumpSwap dominated attacks; wide ...