MirrorTang

Many people only realize after turning thirty that the gap is often laid early on.
What's the use of studying mathematics?
A few days ago, I was chatting with a junior who works in quantitative trading. He now does high-frequency trading and risk modeling on Wall Street, and quite a few people in his team are from top American universities, Ivy League undergraduates, and graduate students in statistics or applied mathematics.
He said studying mathematics is very painful. When we talked about calculus, determinants, Taylor series, he immediately couldn’t smile. At that time, this kid also doub

Regarding AI, I only teach you one prompt:
In all your conversations with me, do not output binary opposition sentences.

A dark web user named "aming" claims to be selling a MySQL database backup from Guangdong Medical University Affiliated Hospital.
Database file name: mysql_full_20251223_012617.sql
Size: 1.4GB
MySQL version: 5.7.36
Creation method: mysqldump 10.13
Time span: 21/5/2025 - 21/12/2025
Backup date: 23/12/2025
This database supports the Hemodialysis Clinical Management System, including real-time patient monitoring during dialysis, order management, clinical communication and alerts, and medical record documentation.

Purely enjoying life is best in China or East Asia, but not for working or doing legitimate business.

Threat actor Solonik claims to have leaked a Chinese citizen identity database containing 1.2 billion complete identity records. The records are reportedly sourced from
Type: National Real-Name Citizen Registry
Format: XLSX compressed files (36 files)
Records: approximately 1.2 billion
The data allegedly includes:
Full name
Gender
Full address
Phone number
National ID card
Date of birth
GPS/Geographical coordinates
Residence registration
File timestamp
*Threat actor has provided data samples

Building upon Helfgott's 2014 proof of the ternary prime number theorem, I reconstructed the explicit constant system for the minor-arc portion, reorganizing the explicit constants scattered across multiple inequalities into a structure based on a one-dimensional supremum problem.
Through this rewriting, the contributions of all minor-arc parts are explicitly expressed as functions, with their maximum values determining the final constant. By leveraging tail monotonicity and interval arithmetic methods, the steps that originally relied on manual estimation can be transformed into verifiable

Just now, a guy on my flight was intercepted by Hong Kong police as soon as he got off the plane. Probably broke a major rule, Chinese passport.

Arriving at the port tomorrow, not attending the meeting. Count me in for any food, drinks, or outings activities.

I have switched from ChatGPT to Sider AI to learn more about it. This is definitely valuable information.

On November 10th, @ZEROBASEzk deployed approximately $600 million in funds on mainstream exchanges. We allocated funds to 19 strategy teams running 23 quantitative strategies. From an asset manager's perspective, I see: market makers stopping quotes on almost all altcoin trading pairs; some exchanges experiencing liquidity vacuum for a few minutes on certain major coin pairs; some exchanges having API access issues during early morning hours; some exchanges unable to place or cancel orders normally. Fund security is a multi-dimensional issue; we must have reverence for the market and any techn

Update on project progress, latest data on Super Strategy, next steps, New Year plans, and Q&A

Today is the Certified Actuary, and people worldwide are asking me about school selection
Format XX VS XX

Where is the most livable Crypto city in the world?