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Using Python to Convert Geo Coordinate to Location Address
One of my doctor friend asked me to help him to turn geo coordinates data in `.xlsx` file into location addresses and extract detailed city and district data for his further research and I spent some ...
Data Collection with Web Crawler Technology
For data science tasks, the first step is usually data collection. Among all data collection methods, data collection with web crawler technology stands out because its relatively low cost.
This is a collection article with contents collected from Internet. All credits given to the source author.
MySQL Date Time Functions Summary
```sql select @@global.time_zone,@@session.time_zone;
Nteract, Another Great Tool for Data Science
Since I rely on Atom editor really a lot for daily stuffs, and one inconvenience is that I can not preview my `.ipynb` files inside Atom. When I was googling for `.ipynb` support in Atom, I encountere...
Draw Lines on Google Map with R
```python #!/usr/bin/env python3
Most Basics About R
About Data Types, Data Importation, Basic Plotting and Basic Regression.