Hacker News: tjwei

New comment by tjwei in "Show HN: How I Topped the HuggingFace Open LLM Leaderboard on Two Gaming GPUs"

tjwei — Tue, 10 Mar 2026 15:45:48 +0000

Really interesting discovery, especially the part about base64. Reminds me of this: Transformer Layers as Painters https://arxiv.org/abs/2407.09298

New comment by tjwei in "Exploit custom codecs to write inline C in Python"

tjwei — Mon, 03 Feb 2020 01:53:14 +0000

I wrote a similar piece of code called MagicCodec back in 2008, including a zhpy codec(Chinese Python) and a Lua codec, which translates Lua source code to Python. (Blog content in Mandarin Chinese, with sample code http://weijr-note.blogspot.com/2008/02/python-magiccodec-01....) There was a time that I am slightly interested in Chinese Python for education purpose. Another interesting approach is using ctypes to replace keywords in CPython implementation, http://weijr-note.blogspot.com/2011/06/python-32-keyword.htm... (Also a blog post in Mandarin Chinese with sample code, which is also in Mandarin Chinese)

New comment by tjwei in "Same Stats, Different Graphs: Datasets with Varied Appearance and Identical Stats"

tjwei — Thu, 04 May 2017 05:26:06 +0000

Awesome project, I really like it, so this is my attempt to achieve similar result with different approach.

I feel it might be an useful example for illustrating the intuition of ZCA and Wasserstein metric.

http://nbviewer.jupyter.org/github/tjwei/Animation-with-Iden...

New comment by tjwei in "2017 is not just another prime number"

tjwei — Sun, 01 Jan 2017 11:57:03 +0000

And 2017 = 2^3 + 4^3 + 6^3 + 9^3 + 10^3

New comment by tjwei in "2017 is not just another prime number"

tjwei — Sun, 01 Jan 2017 06:08:15 +0000

Reminds me of "Interesting number paradox" :p This can be considered as a proof that every number is interesting.

IMHO, being a prime number might give 2017 some advantages, and 2017 might be a slightly more interesting than most of prime numbers.

2017 is not just another prime number

tjwei — Sun, 01 Jan 2017 05:00:17 +0000

Article URL: http://weijr-note.blogspot.com/2017/01/2017-is-not-just-another-prime-number.html

Comments URL: https://news.ycombinator.com/item?id=13294752

Points: 295

# Comments: 59

New comment by tjwei in "Image Synthesis from Yahoo's open_nsfw"

tjwei — Sat, 22 Oct 2016 08:29:17 +0000

https://github.com/tjwei/play_nsfw I have some experiments along this line.

C code that can be “compiled” by sha384

tjwei — Mon, 15 Sep 2014 04:19:49 +0000

Article URL: http://weijr-eng.blogspot.com/2014/09/real-programmers-use-one-way-hash.html

Comments URL: https://news.ycombinator.com/item?id=8317257

Points: 14

# Comments: 2