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摘要: In CSS we use the descendant selector to style elements based on their nesting. Thankfully in React we don't need to consider this most of the time be 阅读全文
posted @ 2017-03-12 18:04 Zhentiw 阅读(295) 评论(0) 推荐(0)
摘要: Directive ables to change component behaives and lookings. Directive can also export some APIs which enable behaivor changes control by outside direct 阅读全文
posted @ 2017-03-10 19:45 Zhentiw 阅读(375) 评论(0) 推荐(0)
摘要: How can we see a histogram of movies on IMDB with a particular rating? Or how much movies grossed at the box office each month? Or how many movies the 阅读全文
posted @ 2017-03-10 19:17 Zhentiw 阅读(316) 评论(0) 推荐(0)
摘要: In this lesson, we'll use Ramda's toPairs function, along with map, join, concatand compose to create a reusable function that will convert an object 阅读全文
posted @ 2017-03-10 17:13 Zhentiw 阅读(242) 评论(0) 推荐(0)
摘要: In this lesson, we'll filter a list of objects based on multiple conditions and we'll use Ramda's allPass function to create a joint predicate from mu 阅读全文
posted @ 2017-03-10 03:32 Zhentiw 阅读(480) 评论(0) 推荐(0)
摘要: Create a new app: Then add you app to INSTALLED_APP array in settings.py. In modes.py we create new models: More about Field: https://docs.djangoproje 阅读全文
posted @ 2017-03-09 02:33 Zhentiw 阅读(140) 评论(0) 推荐(0)
摘要: Delete example: Update example: 阅读全文
posted @ 2017-03-09 01:45 Zhentiw 阅读(212) 评论(0) 推荐(0)
摘要: You can create an easy to chain API using TypeScript classes. Learn about the thisreturn type annotation and how it plays with function chaining and c 阅读全文
posted @ 2017-03-09 01:38 Zhentiw 阅读(259) 评论(0) 推荐(0)
摘要: SASS Bootstrap allows us to configure theme or branding variables that affect all components (e.g. Primary Color or Link Color). When we isolate our s 阅读全文
posted @ 2017-03-08 20:53 Zhentiw 阅读(737) 评论(0) 推荐(0)
摘要: We will use 'HostListener' and 'HostBinding' to accomplish the task. The HTML: Create directive: Add a HostListener when user type input: And we want 阅读全文
posted @ 2017-03-08 19:35 Zhentiw 阅读(261) 评论(0) 推荐(0)
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