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View practise_sets.swift
import Foundation
var testingSet = Set<Int>()
// acessing and modifying sets
akarsh / Podfile
Created Aug 18, 2019
Pod file configuration to supress CLANG documentation warning in Xcode 10+
View Podfile
post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['CLANG_WARN_DOCUMENTATION_COMMENTS'] = 'NO'
akarsh / example_explanation_of_swift_ds_and_a.txt
Created Aug 15, 2018
Swift data structures and algorithms usage
View example_explanation_of_swift_ds_and_a.txt
Where would data structures and algorithms are applied. Here are the quick examples:
- Diffing for UITableView / UICollection batchUpdate, using Longest Common Subsequence, or Edit Distance.
- Cache the value using Dictionary to perform search in O(1). (Which is the Hash-table and Dynamic Programming feature in CS)
- Traverse Tree will be used when you would like to traverse whole view hierarchy.
- You would need Trie data-structure to have a cached experience for @mention in Chat app / Dictionary.
- And how do you find the path between 2 points in Map app, Transport app without using Graph? ( Or you could use WebView and leave the hard thing for other engineers )
- How do you structure a rich text Document without understand Tree data structure?
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