01 / FEATURED A fake job interview on the path to Binance’s billion-dollar attack
A job opening, a coding test, and billions at stake. Follow Binance’s reported timeline, the role of permissions, and the questions still unanswered.
Read the articleA notebook on software engineeringC++ / SYSTEMS / IDEAS
Understand first.
Optimize second.
C++, performance and the decisions that make systems better. For those getting started — and those who never stopped asking why.
Find your next read01 / FEATURED Ideas worth your time
Full archive ↗From the notebook.
C# and C++ in the Same Process — CLR, C++/CLI, and the Native Boundary
Calling a C++ function is easy. Knowing who owns the memory after it returns is the whole job. CLR, C++/CLI bridges, P/Invoke, marshaling, and lifetime contracts.
↗Gamifying a Coding Game: Streaks, XP and a Ranking Worth Chasing
A game without progression is a demo. Here is how Code Royale earned its gamification layer — daily missions paid out server-side, a streak you can actually lose, XP that means something, and the world ranking I just rebuilt.
↗What Building a Real-Time Coding Game Taught Me About Time, State, and Trust
A 1v1 real-time coding battle is not a CRUD app. Authoritative WebSocket state, a countdown that survives background tabs, matchmaking that never leaves you waiting — the engineering behind a game where the clock is part of the contract.
↗Move Semantics in C++ — std::move Doesn't Move Anything
"std::move" is a cast, not an action. What rvalue references actually bind to, why moved-from is "valid but unspecified," and where the copy you thought you eliminated silently stays.
↗An idea, in motionSeeing is also
Seeing is also
understanding.
Concurrency organizes progress. Parallelism allows simultaneous work. Explore the difference in the drawing — then in the code.
From the idea to C++ ↗FIG. 01 / EXECUTION MODELS
Follow your curiosity
Connected ideas.
A path, not a shortcutLearn C++
Learn C++
with direction.
Fundamentals, ownership, concurrency and memory. Build the knowledge to make better decisions.
Open the full learning path ↗From the notebook to your inboxGood ideas deserve