2021

Dec 27

[System Design] Transaction

Dec 27

[System Design] Push Pull Model

Dec 27

[System Design] Concepts

Dec 27

[System Design] Twitter

Dec 27

[System Design] Slack

Dec 27

[System Design] NoSQL

Dec 27

[System Design] DFS

Dec 27

[System Design] Dynamo Secondary Index Trade off

Dec 27

[System Design] DB Basic

Dec 27

[System Design] Craglist

Dec 27

[System Design] Cache

Dec 27

[Operating System] Zero Copy

Dec 27

[Database] DB Transaction

Nov 30

x86, where the late binding happens in assmbly?

Nov 21

How to start the simplest http server in golang

Nov 21

Reflection

Nov 20

Memory Barrier

Nov 20

Golang Memory Management notes

Nov 15

C++ exception notes

Nov 03

emplace_back v.s. push_back

Nov 03

detection idiom?

Nov 01

C++20 Concepts

Oct 29

Algorithm: Binary Search

Oct 28

cpp inline

Oct 27

x86, take a look at some common instruction that compiler generated

Oct 26

[system design] load balancing

Oct 02

[go programming] type alias v.s. type definition

Sep 29

[System Design] Data Partitioning

Sep 27

[OS] pipes

Sep 13

[monotonic queue] bidirection

Sep 06

[go programming] interface

Sep 06

[Golang] Coroutine

Aug 22

[data structure] unordered_set and set;

Aug 22

[union and find] type of union find and summary

Aug 21

[greedy] greedy question with ddl as constrain

Aug 17

[graph] BFS/DFS for directed graph question[WIP]

Aug 08

Effective Cpp: Forward/Move[WIP]

2019

Dec 14

Tor: Onion Service Protocol

Dec 05

Bootstrap in ML

Nov 29

Some learnings about Standard Deviation

Nov 29

Understanding about covariance and scatter matrix

Jan 01

What's matrix?

Jan 01

Something about Information Retrieval

Jan 01

Some Basics of ML