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Top Questions
277
votes
Delegation: EventEmitter or Observable in Angular
angular2
observer-pattern
observable
eventemitter
event-delegation
asked Dec 20, 2015 at 0:32
stackoverflow.com
265
votes
Always pass weak reference of self into block in ARC?
ios
iphone
objective-c
automatic-ref-counting
weak-references
asked Nov 17, 2013 at 12:51
stackoverflow.com
139
votes
How do I get the key at a specific index from a Dictionary in Swift?
ios
dictionary
swift
asked Jul 8, 2014 at 20:15
stackoverflow.com
19
votes
Understanding receipt validation and receipt refreshing in iOS
ios
receipt-validation
asked Dec 3, 2015 at 19:38
stackoverflow.com
15
votes
iOS sandbox/test account keeps asking to sign in after app exit
ios
storekit
skpaymenttransaction
asked Jan 22, 2016 at 0:23
stackoverflow.com
14
votes
How do I effectively use Devise and Doorkeeper in my rails API?
ruby-on-rails
authentication
devise
authorization
doorkeeper
asked Jan 27, 2016 at 1:29
stackoverflow.com
12
votes
CocoaPods framework with dependencies - include of non-modular header inside framework module
swift
frameworks
cocoapods
asked Oct 21, 2015 at 14:24
stackoverflow.com
11
votes
Detect touch location on UIScrollView ?
ios
uiscrollview
touch
uigesturerecognizer
uiresponder
asked Jun 27, 2013 at 13:31
stackoverflow.com
10
votes
What is the right way to override a property in a subclass in Swift?
ios
inheritance
properties
swift
overriding
asked Sep 26, 2014 at 11:33
stackoverflow.com
9
votes
Swift call class function from corresponding subclass in superclass function
ios
swift
nscoding
asked Jul 12, 2014 at 9:20
stackoverflow.com
1
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UITableView grouped background color in iOS7?
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13
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10
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9
Can't read AppletViewer properties file - Applet
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9
Autoscroll in Angular 2
stackoverflow.com
8
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8
Querying for a pointer attribute using Parse
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7
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6
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5
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5
AngularJS Unit Tests: Injected Services undefined
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5
A calc() value within a calc() value
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5
Swift protocol conform: Candidate has non-matching type
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