Sort identical elements in an array b/w 0,1,2
Ios Software Engineer Interview Questions
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Given a iOS project with a known bug (on company provided MacBook), resolve the issue however you like.
find a view with a tag and return true if there is a view false otherwise. follow up: if there is a view with the provided tag return the view hierarchy up to the view
Remove outer paranthesis
Revisão de código: Mostram um código relativamente simples, mas cheio de pequenos problemas, modelando uma locadora de filmes
*General leetcode questions *Unit testing in iOS *UI development
how can you make it thread-safe: class AClass { var arr: [String] }
Telephonic: Search a given number in a sorted 2D array. F2F: 1. Group all the odd and even numbers in a given array. 2. Given an array, find the subarray whose cumulative sum is equal to a given sum. Finding space-time complexity and finding the best possible solution. 3. Design a template based UICollectionView to support multiple designs. Validation of response and its implementation WRT Swift. Questns related protocol-oriented programming. 4. Design a network layer and explain the components in detail. Design a workflow for user sign up model including the bit explanation on its design on backend(DB and API) 5. Rider-Driver problem. Finding the best possible driver in a given city. Derivation of the same on a co-oridnate axes with theorem. Also find test plan for the given flow on production and an A/B test plan.
Check if array contains duplicate
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