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@JCSooHwanCho
JCSooHwanCho / Combine+Cooldown.swift
Created September 2, 2023 13:48
Combine operator that mimics RxSwift's throttle when latest: false
extension Publisher {
func coolDown<S: Scheduler>(for cooltime: S.SchedulerTimeType.Stride,
scheduler: S) -> some Publisher<Self.Output, Self.Failure> {
return self.receive(on: scheduler)
.scan((S.SchedulerTimeType?.none, Self.Output?.none)) {
let eventTime = scheduler.now
let minimumTolerance = scheduler.minimumTolerance
guard let lastSentTime = $0.0 else {
return (eventTime, $1)
}
@sujinnaljin
sujinnaljin / DictionaryStorageMacro.swift
Created July 1, 2023 07:36
DictionaryStorageMacro.swift
public struct DictionaryStorageMacro: MemberMacro {
public static func expansion(of node: AttributeSyntax,
providingMembersOf declaration: some DeclGroupSyntax,
in context: some MacroExpansionContext
) throws -> [DeclSyntax] {
let stringIdentifier = SimpleTypeIdentifierSyntax(name: .identifier("String"))
let anyIdentifier = SimpleTypeIdentifierSyntax(name: .keyword(.Any))
let dictionarySyntax = DictionaryTypeSyntax(leftSquareBracket: .leftSquareBracketToken(),
keyType: stringIdentifier,
@pilgwon
pilgwon / TCA_README_KR.md
Last active April 18, 2025 05:05
TCA README in Korean

The Composable Architecture

The Composable Architecture(TCA)는 일관되고 이해할 수 있는 방식으로 어플리케이션을 만들기 위해 탄생한 라이브러리입니다. 합성(Composition), 테스팅(Testing) 그리고 인체 공학(Ergonomics)을 염두에 둔 TCA는 SwiftUI, UIKit을 지원하며 모든 애플 플랫폼(iOS, macOS, tvOS, watchOS)에서 사용 가능합니다.

@JCSooHwanCho
JCSooHwanCho / FileIO.swift
Last active August 18, 2025 11:32
ps할 때 입력을 한꺼번에 받기 위한 유틸리티 클래스. fread의 swift 버전.
import Foundation
final class FileIO {
private let buffer:[UInt8]
private var index: Int = 0
init(fileHandle: FileHandle = FileHandle.standardInput) {
buffer = Array(try! fileHandle.readToEnd()!)+[UInt8(0)] // 인덱스 범위 넘어가는 것 방지
@paradoxeth
paradoxeth / debounceuibutton.swift
Created September 23, 2019 06:06
Debounce UIButton
extension UIButton {
/// Default debounce delay for UIButton taps. Allows delay to be updated globally.
static var debounceDelay: Double = 0.5
/// Debounces button taps with the specified delay.
func debounce(delay: Double = UIButton.debounceDelay) {
isEnabled = false
let deadline = DispatchTime.now() + delay
DispatchQueue.main.asyncAfter(deadline: deadline) { [weak self] in
@iamchiwon
iamchiwon / pod_update.sh
Last active February 2, 2023 05:51
Xcode behavior 용: pod 업데이트 하기
#!/bin/bash
# move project dir
PROJECT_HOME=`pwd`
echo "cd $PROJECT_HOME" > /tmp/tmp.sh
# pod init & update
echo "pod update" >> /tmp/tmp.sh
chmod +x /tmp/tmp.sh
@iamchiwon
iamchiwon / pod_init.sh
Last active February 2, 2023 05:51
Xcode behavior 용: pod init 하기
#!/bin/bash
# move project dir
PROJECT_HOME=`pwd`
echo "cd $PROJECT_HOME" > /tmp/tmp.sh
# search .xcodeproj file and strip filename
PROJECT_NAME=""
for f in *.xcodeproj; do
PROJECT_NAME="${f%.*}"
@deepakpk009
deepakpk009 / media.json
Created November 8, 2017 14:02
sample free video urls
{
"categories": [
{
"name": "Movies",
"videos": [
{
"description": "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
"sources": [
"http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4"
],
@toddhopkinson
toddhopkinson / BackgroundTransferSample.swift
Last active September 27, 2023 01:47
Upload Very Large Files In Background on iOS - Alamofire.upload multipart in background
// You have a very very large video file you need to upload to a server while your app is backgrounded.
// Solve by using URLSession background functionality. I will here use Alamofire to enable multipart upload.
class Networking {
static let sharedInstance = Networking()
public var sessionManager: Alamofire.SessionManager // most of your web service clients will call through sessionManager
public var backgroundSessionManager: Alamofire.SessionManager // your web services you intend to keep running when the system backgrounds your app will use this
private init() {
self.sessionManager = Alamofire.SessionManager(configuration: URLSessionConfiguration.default)
self.backgroundSessionManager = Alamofire.SessionManager(configuration: URLSessionConfiguration.background(withIdentifier: "com.lava.app.backgroundtransfer"))