Wiki

• Economics, Statistics and Mathematics
  • Econometrics
  • Quantative Economics
  • Statistics
  • Optimization
• Computer Science and Software Engineering
  • Python
    • Web Scraping
    • Pandas
    • SciPy
    • 进度条
    • Android
    • LaTeX
    • Parallel Computing
    • QQ and Wechat
    • Search Engine
    • NoSQL
    • 信息管理系统
  • R
    • Advanced R
    • data.table
    • Machine Learning
    • Big Data
    • Code Style
    • Parallel Computing
  • SQL
  • MongoDB
  • LaTeX
  • Java
    • Andorid
  • JavaScript
  • Web Scraping
    • 爬虫程序
    • 代理池
  • Big Data
  • Tools
    • PyCharm
    • Sublime Text 3
• Literature and Art
• Academcis and Research
  • Proposal
  • Progress Report
  • Papers
• Research Projects
• Graduate Applications
  • 选校
  • Resume/CV
  • Personal Statement
• Tools
  • Search Engine

Economics, Statistics and Mathematics

Econometrics

• Time Series
  • Time Series Econometrics
• A/B Test and RCT
  • A/B Test
  • RCT
  • Differences
    • A/B and RCT
• Casual Inference
  • A Layman’s Guide to Separating Causation from Correlation … and Noticing When Claims of Causality are Invalid

Quantative Economics

• Lectures in Quantative Economics by Thomas Sargent and John Stachurski
• QuantEcon.py
• QuantEcon.ji

Statistics

• Forecasting: Principles and Practice

Optimization

• Convex Optimization – Boyd and Vandenberghe

Computer Science and Software Engineering

Python

Web Scraping

• Quick Start
  • xlzd杂谈 - Crawler
• Requests
  • Requests Documentation
• bs4
  • Beautiful Soup Documentation
  • Beautiful Soup 文档
• 抓包软件
  • Mac: Charles

Pandas

• Pandas Documentation
  • Indexing
    • pandas.DataFrame.set_index
    • pandas.DataFrame.reset_index
  • Time Series
    • pandas.to_datetime
  • IO Tools

SciPy

• Scipy Lecture Notes

进度条

• tqdm
  • tqdm
  • 原理

Android

• kivy

LaTeX

• PyLaTeX

Parallel Computing

• Dask

QQ and Wechat

• QQBot
• itchat

Search Engine

• 用 Python 实现一个大数据搜索引擎

NoSQL

• 用 Python 写一个 NoSQL 数据库

信息管理系统

• 基于Django的Python信息管理系统

R

Advanced R

• Advanced R

data.table

• R语言data.table速查手册

Machine Learning

• caret: 预处理

Big Data

• Programming with Big Data in R

Code Style

• Google’s R Style Guide

Parallel Computing

• plyr并行
• data.table并行
  • Stackoverflow: data.table and parallel computing
  • Stackoverflow: speed up data.table group by

SQL

• Quick Start
  • SQL教程|W3School
  • SQL教程|菜鸟教程

MongoDB

• Quick Start
  • MongoDB教程|菜鸟教程
• PyMongo Documentation
  • Aggregation Framework
  • Map/Reduce
  • Group

LaTeX

• Windows
  • Sublime+SumatraPDF for LaTeX
• Mac
  • Sublime+Skim for LaTeX

Java

• jEnv: Java多版本工具

Andorid

• Start
  • Andorid学习之路
  • Andorid官方入门指南
• 反编译
  • apktool

JavaScript

• Quick Start
  • JavaScript 教程|菜鸟教程

Web Scraping

爬虫程序

• 新浪微博爬虫

代理池

• Golang实现的IP代理池

Big Data

• Airbnb开源三个大数据查询管理系统

Tools

PyCharm

• Python IDE：PyCharm中的那些实用功能

Sublime Text 3

• LaTeXing

• SublimeREPL
  • Python控制台输入

• SublimeCodeIntel

• SublimeLinter

Literature and Art

• 《水浒传》《红楼梦》的逻辑与反逻辑

Academcis and Research

Proposal

• Writing a research proposal

Progress Report

• Progress Reports

Papers

• Ten simple rules for structuring papers

Research Projects

• The Equality of Opportunity Project

Graduate Applications

选校

• Business Analytics申请指南

Resume/CV

• Tool
  • The Markdown Resume
  • 超级简历
• Guidance
  • 我的英文简历写作心得-豆瓣
  • Career and Professional Development
  • Business Analytics 申请指南

Personal Statement

• Guidance

• Writing a Great Personal Statement

• Example
  • Economics Personal Statements

Tools

Search Engine

• Learn Anything
  • 你想学的一切，只需要这一个网站就够了
• 百度网盘搜索:
  • 行笑网