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package com.firebase.utils;
import java.util.Date;
/**
* Fancy ID generator that creates 20-character string identifiers with the
* following properties:
*
* 1. They're based on timestamp so that they sort *after* any existing ids.
* 2. They contain 72-bits of random data after the timestamp so that IDs won't
@bwhiteley
bwhiteley / gist:049e4bede49e71a6d2e2
Last active March 17, 2024 13:10
Initialize Swift subclass of UIView, designed in .xib
// Create CustomView.xib, set File's Owner to CustomView.
// Link the top level view in the XIB to the contentView outlet.
class CustomView : UIView {
@IBOutlet private var contentView:UIView?
// other outlets
override init(frame: CGRect) { // for using CustomView in code
super.init(frame: frame)
self.commonInit()