Scott Berrevoets sberrevoets
sberrevoets
/ storage.swift
Created
August 23, 2018 01:28
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| final class Storage<StoredValue> { | |
| private var storage: [StoredValue] = [] | |
| func addFailingValue<T: ModelRepresentable>(_ model: T) where T.Model == StoredValue { | |
| self.storage.append(model.value) | |
| } | |
| func addValue<T: ModelRepresentable>(_ model: T) { | |
| guard let value = model.value as? StoredValue else { return } | |
| self.storage.append(value) |
sberrevoets
/ gist:8b868c0e583b7baa3b37d19349c59104
Last active
February 12, 2018 02:07
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| [ | |
| { | |
| "date": { | |
| "duration": 244799, | |
| "start": 1522900800 | |
| }, | |
| "id": "rwdevcon-2018", | |
| "name": "RWDevCon 2019", | |
| "sessions": [ | |
| { |
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| let formatter = NSDateFormatter() | |
| formatter.dateStyle = .NoStyle | |
| formatter.timeStyle = .FullStyle | |
| formatter.timeZone = NSTimeZone(name: "America/Los_Angeles") | |
| print("1 \(formatter.stringFromDate(NSDate()))") | |
| formatter.timeZone = NSTimeZone(name: "America/Chicago") | |
| print("2 \(formatter.stringFromDate(NSDate()))") |
sberrevoets
/ SDCIntrinsicallySizedView
Last active
August 29, 2015 13:56
UIView subclass that has a valid intrinsicContentSize based on its subviews' frames
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| - (CGSize)intrinsicContentSize { | |
| __block CGFloat minX = CGFLOAT_MAX; | |
| __block CGFloat maxX = CGFLOAT_MIN; | |
| __block CGFloat minY = CGFLOAT_MAX; | |
| __block CGFloat maxY = CGFLOAT_MIN; | |
| [[self subviews] enumerateObjectsUsingBlock:^(UIView *subview, NSUInteger idx, BOOL *stop) { | |
| // Ignore _UILayoutGuide | |
| if (![subview conformsToProtocol:@protocol(UILayoutSupport)]) { | |
| // We could use CGRectGet(Min|Max)(X|Y) using the subview.frame, but subview.frame is undefined when a transform is applied. This calculation is transform-friendly. |