wukerplank
wukerplank
/ BlockStateSubscriber.swift
Created
April 25, 2018 17:55
Example for a ReSwift block state subscriber - awesome for debugging.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class BlockStoreSubscriber<T: StateType>: StoreSubscriber { | |
| private var updateBlock: (T) -> Void | |
| init(_ updateBlock: @escaping (T) -> Void) { | |
| self.updateBlock = updateBlock | |
| } | |
| func newState(state: T) { | |
| self.updateBlock(state) |
wukerplank
/ examples.rb
Last active
August 15, 2018 12:52
A small class that crawls a directory recursively and yields matched filenames to a block.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'recursive_crawler' | |
| # Just crawl a directory and echo all found filenames | |
| c = RecursiveCrawler.new(->(filename)}{ puts filename }) | |
| c.run('.') | |
| # Crawl a directory and look for video files | |
| c = RecursiveCrawler.new(->(filename)}{ puts filename }, /\A.+\.(avi|mkv|mpg|mpeg|wmv|mp4|m4v|divx)\z/i) | |
| c.run('/path/to/my/movie/collection') |