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How to make all Objects in AWS S3 bucket public by default?
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Object.getOwnPropertyNames vs Object.keys
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dfsqdfsq
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How should I read a file line-by-line in Python?
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edited Jun 25 '18 at 6:33
Eric Platon
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What is a provisioning profile used for when developing iPhone applications?
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How to check if an element is in an array
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Swift 2, 3, 4, 5:
let elements = [1, 2, 3, 4, 5]
if elements.contains(5) {
print("yes")
}
contains() is a protocol extension method of SequenceType (for sequences of Equatable elements) and not a global method as in
earlier rel...
How to determine if an NSDate is today?
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310
In macOS 10.9+ & iOS 8+, there's a method on NSCalendar/Calendar that does exactly this!
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How can I check if a string represents an int, without using try/except?
Is there any way to tell whether a string represents an integer (e.g., '3' , '-17' but not '3.14' or 'asfasfas' ) Without using a try/except mechanism?
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How do I explicitly specify a Model's table-name mapping in Rails?
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437
Rails >= 3.2 (including Rails 4+ and 5+):
class Countries < ActiveRecord::Base
self.ta...
What does @hide mean in the Android source code?
For the Activity source code , line 3898 (close to the bottom):
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