akarsh

Architecture

• Doordash mobile architecture
• Evernote rewrite mobile app
• Scaling up an iOS app using modules

Offline Sync and Cache

• Dropbox photo offline sync
• Airbnb message sync
• Netflix download
• Trello offline works
• Expedia API cache

akarsh

import Foundation

var testingSet = Set<Int>()

// acessing and modifying sets
testingSet.insert(1)

print(testingSet)

print(testingSet.count)

akarsh

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'
        end
    end
end

akarsh

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?

akarsh

React tools list

Chrome extensions

Show me the React! https://chrome.google.com/webstore/detail/show-me-the-react/iaebolhfcmodobkanmaahdhnlplncbnd?hl=en-US&gl=US

react-detector https://chrome.google.com/webstore/detail/react-detector/jaaklebbenondhkanegppccanebkdjlh?hl=en-US