Blog | Yuxiang Qiu

2025

Jul 06 Speculative Decoding for Transformers

Jun 30 Attacks on RSA

Jun 30 ElGamal Encryption

May 01 Trustless Efficient Light Clients

Apr 25 Deletable Learned Bloom Filter

Mar 06 TIL: Rust fallthrough, How Let's Encrypt Works, s1

Feb 21 On Number Theory from First Principle

Feb 17 TIL: Colliding Secure Hashes, FIFO and LRU Cache, GPS

Feb 16 TIL: Structured Generation, RAG, Backdoor LLMs, Eytzinger Binary Search, Trampoline

2024

Sep 10 Non-Interactivity and Graph Non-Isomorphism

2023

Jan 13 Implement a ThreadPool in C++ from Scratch

Jan 07 TIL-6

2022

Dec 08 Concurrency

Dec 05 Memcpy and Undefined Behavior

Dec 04 TIL-5: Singleton, Fuzzing and Trivia

Dec 03 TIL-4: Alignment

Nov 17 TIL-3: final, Small Integer operations, boolean vector

Nov 16 TIL-2: C++ Best Practices, Initializer List, Extern Template

Nov 13 How to use gperftools with pprof in OSX

Nov 12 TIL-1: Move Semantics, Exception and Smart Pointers

Oct 29 Notes: Back To Basics CppCon20

Oct 28 Notes: Value Category in C++

Sep 15 Talking about strerror (and why you should be cautious when using it)