yuchung-chuang

input = '1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0'; %輸入32-bit二進位整數
x = str2num(input); %將輸入轉成向量
n = length(x);
y = [0, 2 .^ (n-2:-1:0)]; %2的整數冪
if ~x(1) %如果是正數
	result = dot(x,y); %各位元與2的整數冪內積即為十進位
else %如果是負數
	x = ~x; %取補數
	result = -dot(x,y)-1; %內積後取負減一
end

yuchung-chuang

GraphManager.instance.getMe { completion:
      (user: MSGraphUser?, error: Error?) in

      DispatchQueue.main.async {
          guard let currentUser = user, error == nil else {
       // Failed to get user 
              print("Error getting user: \(String(describing: error))")
              return
          }

yuchung-chuang

  public func getMe(completion: @escaping(MSGraphUser?, Error?) -> Void) {
          let meRequest = NSMutableURLRequest(url: URL(string: "\(MSGraphBaseURL)/me")!)
          let meDataTask = MSURLSessionDataTask(request: meRequest, client: self.client, completion: {
              (data: Data?, response: URLResponse?, graphError: Error?) in
              guard let meData = data, graphError == nil else {
                  completion(nil, graphError)
                  return
              }
              do {
                  // Deserialize response as a user

yuchung-chuang

import MSAL

func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool { 
  guard let sourceApplication = options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String else { 
    return false 
  } 
  return MSALPublicClientApplication.handleMSALResponse(url, sourceApplication: sourceApplication) 
}

yuchung-chuang

<key>CFBundleURLTypes</key>
<array>
  <dict>
    <key>CFBundleURLSchemes</key>
    <array>
      <string>msauth.$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    </array>
  </dict>
</array>
<key>LSApplicationQueriesSchemes</key>

yuchung-chuang

AuthenticationManager.instance.getTokenSilently {
  (token: String?, error: Error?) in
  DispatchQueue.main.async {
      guard let _ = token, error == nil else {
          // If there is no token or if there's an error,
          // no user is signed in, so stay here
          return
      }
      // Since we got a token, a user is signed in
      // Go to welcome page

yuchung-chuang

AuthenticationManager.instance.getTokenInteractively(parentView: self) {
    (token: String?, error: Error?) in
    DispatchQueue.main.async {
        guard let _ = token, error == nil else {
            // Show the error and stay on the sign-in page
            let alert = UIAlertController(title: "Error signing in",
                                          message: error.debugDescription,
                                          preferredStyle: .alert)

            alert.addAction(UIAlertAction(title: "OK", style: .default, handler: nil))

yuchung-chuang

function B=M_det(A) %Handwrited n*n matrix determinant function
[n,n1]=size(A);
if n~=n1
    fprintf('Error using det\nMatrix must be square.\n')
elseif n==1
    B=A;
elseif n==2
    B=det2(A);
else
    B=det3(A);

yuchung-chuang

function obj = varassign( obj, var )
if nargin < 2 || isempty(var)
    return
end
nvarin = numel(var);
assert( ~mod( nvarin, 2 ), 'Field and value input arguments must come in pairs.' );
for i = 1:2:nvarin-1
    mc = metaclass(obj);
    [~, LocB] = ismember(lower(var{i}),lower({mc.PropertyList.Name}));
    obj.(mc.PropertyList(LocB).Name) = var{i+1};