2017年12月18日
[Python] Indexing An Array With Another Array with numpy
摘要： NumPy Reference: Indexing Integer array indexing: Select array elements with another array 阅读全文
posted @ 2017-12-18 21:32 Zhentiw 阅读(256) 评论(0) 推荐(0)
[Python] Accessing Array Elements
摘要： NumPy Reference: Indexing Note: Indexing starts at 0 (zero). def slicing(): a = np.random.rand(5,4) print(a) """ [[ 0.15372787 0.83347785 0.86855635 0 阅读全文
posted @ 2017-12-18 21:21 Zhentiw 阅读(219) 评论(0) 推荐(0)
[Python] ndArray of numpy
摘要： NumPy Reference: Mathematical functions numpy.sum: Sum of elements - along rows, columns or all numpy.min, numpy.max, numpy.mean: Simple statistics Al 阅读全文
posted @ 2017-12-18 21:08 Zhentiw 阅读(180) 评论(0) 推荐(0)
[React] Implement a Higher Order Component with Render Props
摘要： When making a reusable component, you'll find that people often like to have the API they're most familiar with, so in this lesson we'll recreate the  阅读全文
posted @ 2017-12-18 19:50 Zhentiw 阅读(217) 评论(0) 推荐(0)
[React] Implement a React Context Provider
摘要： If you have state that needs to exist throughout your application, then you may find yourself passing props all over the application and even "drillin 阅读全文
posted @ 2017-12-18 15:55 Zhentiw 阅读(256) 评论(0) 推荐(0)