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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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iOS Image Orientation has Strange Behavior
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HarshITHarshIT
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Flask-SQLAlchemy how to delete all rows in a single table
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Merge branch with trunk
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edited May 12 '16 at 16:23
Dave Jarvis
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an...
Set “this” variable easily?
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223
There are two methods defined for all functions in JavaScript, call(), and apply(). The function...
Why does one hot encoding improve machine learning performance?
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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 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...