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vacawama

Massachusetts, U.S.A.

http://stackoverflow.com/users/1630618/vacawama

Software Engineer, BS/CS Virginia Tech (Go Hokies!), MS/CS Stanford University (Fear the Tree!)

#SOreadytohelp

If you notice a problem with one of my answers, please feel free to edit it to make it correct, or post a comment. This is especially true with answers involving Swift which is evolving rapidly.

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Top Questions
Top Answers
874
Leading zeros for Int in Swift
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643
Changing Placeholder Text Color with Swift
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482
Rounding a double value to x number of decimal places in swift
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274
Why doesn't the navigation title show up using SwiftUI?
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232
How to iterate for loop in reverse order in swift?
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209
Type casting in for-in loop
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183
Programmatically Add CenterX/CenterY Constraints
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180
How to convert an Int to Hex String in Swift
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178
How to unwrap double optionals?
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168
How to create a circular button in Swift?
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166
How to count occurrences of an element in a Swift array?
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158
What is the most succinct way to remove the first character from a string in Swift?
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156
Downcasting optionals in Swift: as? Type, or as! Type?
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151
Swift equivalent of Java toString()
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148
Check if optional array is empty
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139
Get the last character of a string without using array?
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133
Xcode 6: How to make an image view fill the screen on all devices? Auto layout not working?
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104
NSFontAttributeName has changed to String
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102
Swift - How can I make an image full screen when clicked and then original size when clicked again?
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101
Swift UIGestureRecogniser follow finger
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98
Iterate over snapshot children in Firebase
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91
How do I create a segue that can be called from a button that is created programmatically?
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91
Why and when to use lazy with Array in Swift?
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90
How to center crop an image in SwiftUI
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81
Convert between Decimal, Binary and Hexadecimal in Swift
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77
Passing data with segue through navigationController
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70
How do I encode enum using NSCoder in swift?
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62
Can I cast Int64 directly into Int?
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62
How to convert dictionary to array
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61
String convert to Int and replace comma to Plus sign
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