json/

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README ¶

JSON Data

Typically JSON is used when ease-of-use is the primary goal of data interchange. Because JSON is human-readable, it is easy to debug if something breaks. Many APIs and datastores/caches represent data in JSON, and, without a doubt, you will have to work with JSON as a data scientist.

Notes

Support for Decoding and Encoding JSON are provided by the standard libary.
This package gets better and better with every release.

Links

Decode JSON documents in Go
Go walkthrough encoding/json

Code Review

Unmarshal JSON data from the Citibike API
Marshal data and save a JSON file

Exercises

Exercise 1

Convert the station data in from the Citibike statin status API from JSON to CSV. Unmarshal the station statuses from the API and save the station ID along with corresponding integer counts to a CSV file with a header.

Template | Answer

All material is licensed under the Apache License Version 2.0, January 2004.

Directories ¶

Path	Synopsis
example1 All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./example1 Sample program to show how to unmarshal JSON data from an API.	All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./example1 Sample program to show how to unmarshal JSON data from an API.
example2 All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./example1 Sample program to show how to save JSON data to a file.	All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./example1 Sample program to show how to save JSON data to a file.
exercises
exercise1 All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./exercise1 Sample program to show how to unmarshal JSON data from an API.	All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./exercise1 Sample program to show how to unmarshal JSON data from an API.
template1 All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./template1 Sample program to show how to unmarshal JSON data from an API.	All material is licensed under the Apache License Version 2.0, January 2004 http://www.apache.org/licenses/LICENSE-2.0 go build ./template1 Sample program to show how to unmarshal JSON data from an API.

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