hsleedevelop

func makeAPICall() -> Result<String?, NetworkError> {
    let path = "https://jsonplaceholder.typicode.com/todos/1"
    guard let url = URL(string: path) else {
        return .failure(.url)
    }
    var result: Result<String?, NetworkError>!
    
    let semaphore = DispatchSemaphore(value: 0)
    URLSession.shared.dataTask(with: url) { (data, _, _) in
        if let data = data {

hsleedevelop

let half = round(list.count.d / 2.d).i
let reshapes = (list[0...half].map { $0 }, list[half..<list.count].map { $0 })
self.list = (0..<half).flatMap { i -> [HomeDataType] in [reshapes.0[i]] + (i < reshapes.1.count ? [reshapes.1[i]] : []) }

hsleedevelop

 action ...
           Specify one or more actions to perform. Available actions are:

           build                  Build the target in the build root (SYMROOT).  This is the default action, and is used if no action is given.

           build-for-testing      Build the target and associated tests in the build root (SYMROOT).  This will also produce an xctestrun file in
                                  the build root. This requires specifying a scheme.

           analyze                Build and analyze a target or scheme from the build root (SYMROOT).  This requires specifying a scheme.

hsleedevelop

https://stackoverflow.com/a/52825714/3374327

Assuming your MyProject.xcodeproj is in your working directory, and all your sources are in or below your working directory, you could use a hack* like this to look for .m files that are not part of any target:

find . -name "*.m" -exec basename '{}' \; | xargs -I '{}' sh -c 'grep "{} in Sources" MyProject.xcodeproj/project.pbxproj > /dev/null; echo "$?\c"; echo " {}"' | grep "^1"
Once you remove the files from the project, you can remove them -- and other objc source files that are no longer referenced from your project -- from your git repo using this similar script:

find . -name "*.[hm]" -exec basename '{}' \; | xargs -I '{}' sh -c 'grep {} MyProject.xcodeproj/project.pbxproj > /dev/null; echo "$?\c"; echo " {}"' | grep "^1" | cut -c3- | xargs -I '%' find . -name '%' -exec git rm '{}' \;
* hack in the sense that it depends on implementation details of the Xcode file format.

hsleedevelop

#source ~/.bash_profile
 
export FASTLANE_XCODEBUILD_SETTINGS_TIMEOUT=120
export TERM=xterm-256color
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
 
bundle install
bundle exec pod install --repo-update

hsleedevelop

1... Why is UIScrollView leaving space on top

With Storyboard- Goto view controller > Attribute Inspector > Uncheck Adjust Scroll View Insets property

With Code- For extra space set viewController property  automaticallyAdjustsScrollViewInsets to NO, by default it is YES.

self.automaticallyAdjustsScrollViewInsets = false; 
scroller.contentInset = UIEdgeInsetsZero;
scroller.scrollIndicatorInsets = UIEdgeInsetsZero;
scroller.contentOffset = CGPointMake(0.0, 0.0);

hsleedevelop

let binder: (Observable<Bool>) -> Disposable =  { obs in
    return obs.bind(to: self.tableView.rx.printing)
}

let bindCurry: (Observable<Bool>) -> (Binder<Bool>) -> Observable<Bool> = { obs in
    return { binder in
        obs.bind(to: binder).disposed(by: self.disposeBag)
        return obs
    }
}

hsleedevelop

import Cocoa

struct Person {
    var name: String = "John"
    var age: Int = 50
    var dutch: Bool = false
    var address: Address? = Address(street: "Market St.")
}

struct Address {

hsleedevelop

//캐릭터 변경, 넽 변경 에 따른 홈-전체 리로드
        guard let reachabilityObservable = try? DefaultReachabilityService.shared().reachability.asObservable() else {
            return
        }
        
        Observable.combineLatest(UserDataManager.shared.currentCharacter, reachabilityObservable, viewModel.currentTabEditEvent.startWith(nil))
            .distinctUntilChanged({ (lhs, rhs) -> Bool in
                return lhs.2 != rhs.2 || lhs.1.reachable != rhs.1.reachable || lhs.0 != rhs.0
            })
            .map { [weak self] args -> (CharacterType?, ReachabilityStatus, RxTimeInterval) in

hsleedevelop

            .flatMapFirst { args -> Observable<(CharacterType?, ReachabilityStatus)> in
                let delay = self.editSection == nil ? 0 : 0.75
                return Observable.just(args).delaySubscription(RxTimeInterval(delay), scheduler: MainScheduler.instance)
            }