Houjun Liu

#Index

Software Engineering Index

Last edited: July 7, 2023
process of Engineering: chronological order User Interviews + User Stories Requirements Analysis Documentation and Specification Build the damned thing Project Management and Development Methodology (SDLC) Task Estimation Software Design and Architecture Patterns Testing Build and Release engineering (TODO) Other topics Query optimization (TODO) Fucking acronyms to know AAA Method SOLID principles STAR method: state behaviorals in Situation, Task, Action, Results fundamental trade-off of Software Engineering The MIT vs. New Jersey problem: in Software Engineering, you can only choose one of FAST or ROBUST.

Linear Algebra Index

Last edited: June 6, 2023
The bible stays the same: (Axler 1997) We will be less exploratory, Axler will pretty much tell us. However, we should try to say stuff in the class every single class period. There is a ban on numbers over 4 on this class. Best Practices Ask questions Talk to each other Make mistakes From Riley: know the Proof Design Patterns Non-Axler but Important Things we explicitly are told to know, but is not immediately in Axler.

AP Phys C EM Index

Last edited: April 4, 2023
Other Factoids charged flux Chapters coulomb’s law superposition electric field Gauss’ Law electric potential current Ohm’s Law resistor kirchoff’s laws Capacitor Dynamic RC Circuits magnetism faraday’s law Things to do AP Phys C EM Things to Do

Nueva Courses Index

Last edited: February 2, 2023
NUS Secondary School Other Duties AP Statistics Index AP Phys C Mech Index AP Phys C EM Index Tuning Forks bioinformatics PKM Intersession 2023 NUS-MATH580 QIC Date Topic <2022-04-05 Tue> physical qubits, manipulating physical qubits <2022-04-08 Fri> making qubits interact <2022-05-10 Tue> Chiara Marletto <2022-05-24 Tue> Strong Free Will NUS-CS223 Algorithms Backlog: Finite State Machine Date Topic <2022-04-07 Thu> stable matching problem, stable matching algorithm <2022-05-02 Mon> dynamic programming, relaxation <2022-05-23 Mon> distributed algorithum, randomized algorithum, complexity theory NUS-HIST301 American History Backlog: New Deal, Franklin D.

Financial Market

Last edited: January 1, 2023
Why do we have a market? Basically: it allows society to make decisions about the value of things—with the wisdom of the crowd. The stock market is how we (as people) decide what to make and how to make it. Misc. Questions About the Market Misc. Financial Market Questions Knowledge price Random Walk Hypothesis Brownian Motion Arbitrage Pricing Derivative Pricing options CAPM Stochastic Discount Factor GARCH ETF accounting price stock indicies VWAP short selling darkpool fundamental investing Second-Level Thinking stock market survey OTC markets NBBO LiquidNet