Philip Shen philipshen
philipshen
/ v2_snapper_pseudocode.py
Created
July 16, 2024 01:27
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def distilled_most_probable_place(logs, decay): | |
| max_time = logs['timestamp_eastern'].max() | |
| place_probabilities = defaultdict(float) | |
| for _, log in logs.iterrows(): | |
| delta_t = (max_time - log['timestamp_eastern']).total_seconds() | |
| # time_weight = max(0, 1 - (decay * delta_t)**3) | |
| time_weight = max(0, 1 - lambda_decay * delta_t) | |
| for place in log.possible_places: | |
| adjusted_prob = place['probability'] * time_weight | |
| place_probabilities[place['name']] += adjusted_prob |
philipshen
/ SwiftDataReplaceTable.swift
Last active
June 8, 2024 04:12
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| func replaceCachedContacts(_ contacts: [UserOrContact]) throws { | |
| let modelContext = ModelContext(modelContainer) | |
| let internalIdSet = Set(contacts.map { $0.internalId }) | |
| var internalIdsToNotInsert = Set<String>() | |
| var existingInternalIdsToDelete = Set<String>() | |
| let existingContacts = try modelContext.fetch( | |
| FetchDescriptor<UserOrContact>( |
philipshen
/ FadeInFullScreenCoverModifier.swift
Last active
March 10, 2025 14:29
Fade in full screen cover in Swift
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import SwiftUI | |
| struct FadeInFullScreenCoverModifier<V: View>: ViewModifier { | |
| @Binding var isPresented: Bool | |
| @ViewBuilder let view: () -> V | |
| @State var isPresentedInternal = false | |
| func body(content: Content) -> some View { | |
| content |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) | |
| * frame #0: 0x000000010b972fe0 Barista 2`specialized OrderQueueCell.status.didset(self=0x00007fabf1408a00) at OrderQueueCell.swift:55:21 [opt] | |
| frame #1: 0x000000010b971647 Barista 2`OrderQueueCell.configure(orderItem:position:urgency:status:isFoodView:) [inlined] bda2.OrderQueueCell.status.didset : bda2.OrderQueueCell.Status at <compiler-generated>:0 [opt] | |
| frame #2: 0x000000010b971642 Barista 2`OrderQueueCell.configure(orderItem:position:urgency:status:isFoodView:) [inlined] bda2.OrderQueueCell.status.setter : bda2.OrderQueueCell.Status(newValue=selected, self=0x00007fabf1408a00) at OrderQueueCell.swift:0 [opt] | |
| frame #3: 0x000000010b971630 Barista 2`OrderQueueCell.configure(orderItem=<unavailable>, position=primary, urgency=urgent, status=selected, isFoodView=false, self=0x00007fabf1408a00) at OrderQueueCell.swift:113 [opt] | |
| frame #4: 0x000000010b9c8670 Barista 2`OrderQueueViewMo |
philipshen
/ AuthLoadingScreen.tsx
Last active
November 4, 2019 05:56
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import React, { Component } from 'react' | |
| import { ActivityIndicator, View } from 'react-native' | |
| import { NavigationAction, NavigationScreenProp } from 'react-navigation' | |
| interface Props { | |
| navigation: NavigationScreenProp<NavigationAction, any> | |
| } | |
| export default class AuthLoadingScreen extends Component<Props, {}> { |
philipshen
/ OrderIntentHandler-payment.swift
Created
September 5, 2019 19:29
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| let request = self.paymentRepository.createPKRequest(order: order) | |
| if self.paymentRepository.canSubmit(paymentRequest: request) { | |
| group.enter() | |
| let paymentController = PaymentAuthorizationController() | |
| paymentController.present(paymentRequest: request) { [weak self] controller, payment, authCompletion in | |
| self?.paymentRepository.createStripeToken(payment: payment, completion: { token, error in | |
| defer { group.leave() } | |
| guard let token = token, error == nil else { |
philipshen
/ OrderIntentHandler-payment.swift
Last active
September 5, 2019 19:34
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| if fetchedPaymentToken == nil { | |
| let request = self.paymentRepository.createPKRequest(order: order) | |
| if self.paymentRepository.canSubmit(paymentRequest: request) { | |
| group.enter() | |
| let paymentController = PaymentAuthorizationController() | |
| paymentController.present(paymentRequest: request) { [weak self] controller, payment, authCompletion in | |
| self?.paymentRepository.createStripeToken(payment: payment, completion: { token, error in | |
| defer { group.leave() } | |
| guard let token = token, error == nil else { |
philipshen
/ OrderIntentHandler-payment.swift
Created
September 5, 2019 19:29
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| let request = self.paymentRepository.createPKRequest(order: order) | |
| if self.paymentRepository.canSubmit(paymentRequest: request) { | |
| group.enter() | |
| let paymentController = PaymentAuthorizationController() | |
| paymentController.present(paymentRequest: request) { [weak self] controller, payment, authCompletion in | |
| self?.paymentRepository.createStripeToken(payment: payment, completion: { token, error in | |
| defer { group.leave() } | |
| guard let token = token, error == nil else { |
philipshen
/ OrderIntentHandler-payment.swift
Created
September 5, 2019 19:29
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| let request = self.paymentRepository.createPKRequest(order: order) | |
| if self.paymentRepository.canSubmit(paymentRequest: request) { | |
| group.enter() | |
| let paymentController = PaymentAuthorizationController() | |
| paymentController.present(paymentRequest: request) { [weak self] controller, payment, authCompletion in | |
| self?.paymentRepository.createStripeToken(payment: payment, completion: { token, error in | |
| defer { group.leave() } | |
| guard let token = token, error == nil else { |
philipshen
/ OrderIntentHandler-payment.swift
Created
September 5, 2019 19:29
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| let request = self.paymentRepository.createPKRequest(order: order) | |
| if self.paymentRepository.canSubmit(paymentRequest: request) { | |
| group.enter() | |
| let paymentController = PaymentAuthorizationController() | |
| paymentController.present(paymentRequest: request) { [weak self] controller, payment, authCompletion in | |
| self?.paymentRepository.createStripeToken(payment: payment, completion: { token, error in | |
| defer { group.leave() } | |
| guard let token = token, error == nil else { |
NewerOlder