One thing that's a little odd about Auth0 is that you need to setup an Auth0.plist file to configure the service. This becomes a problem when you want to separate development from production environments where keys are different.
One trick to solve this requires setting up a “Run Phase …
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Easy done:
(?<=\[)(.*?)(?=\])
Technically that's using lookaheads and lookbehinds. See Lookahead and Lookbehind Zero-Width Assertions. The pattern consists of:
Alternatively you …
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Property observers are only called when the property’s value is set outside of initialization context.
defer can change situation 😊
class Member {
var ageMember: Int! {
didSet {
print("Function: \(#function)")
}
}
init(age: Int) {
self.ageMember = age
}
}
class User {
var ageUser: Int! {
didSet {
print("Function: \(#function)")
}
}
init(age: Int) {
defer {
self.ageUser …There are comments.
One more useful extension Gives you opportunity to group objects by property 👨
extension Sequence {
func group<GroupingType: Hashable>(by key: (Iterator.Element) -> GroupingType) -> [[Iterator.Element]] {
var groups: [GroupingType: [Iterator.Element]] = [:]
var groupsOrder: [GroupingType] = []
forEach { element in
let key = key(element)
if case nil = groups[key]?.append(element) {
groups[key] = [element …There are comments.
- Don’t split your widgets into methods
- Avoid rebuilding all the widgets repetitively
- Use const widgets where possible
- Use `itemExtent` in ListView for long Lists
- Avoid rebuilding unnecessary widgets inside AnimatedBuilder
- Avoid using the Opacity particularly in an animation
- Reuse Data Using the Singleton Design Pattern.
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