William Hu

William Hu has asked 45 questions and find answers to 41 problems.

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10 years mobile development experiences.

William Hu questions

Rails Server: Unable to access application via private ip instead of localhost
lazy var or let for UIButton
Jetpack Compose: Make two columns take half of the max width doesn't work
SwiftUI NavigationLink in the list doesn't get the right detail page with isActive
Where's appcompat dependency comes from?
swift when static variable was released
Swift how to get 12 hours format if system is 24 hour format [duplicate]
Activerecord in Sinatra transactional callbacks warning
Rails 5 devise_token_auth Can't verify CSRF token authenticity
No type or protocol named 'ReformerProtocol' in .h, but .m works fine

William Hu answers

HttpUrlConnection isn't contacting server
How to get section of UITableView from inside a child UICollectionview
Put margin between elements in IOS stack view
Swift Difference Between Double and Float64
Core Data add relationship as unique constraint- iOS
UITableView header height will not change in storyboard
invalid nib registered for identifier (CELLNAME) - nib must contain exactly one top level object which must be a UITableViewCell instance
How to properly diagnose a 500 error (Rails, Passenger, Nginx, Postgres)
Why is UItableViewCell viewWithTag returning nil?
Swift Remove Object from Realm