Month: January 2023

[Solved] How can I make an online 2 player game in Cocos2d X? [closed]

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with help of apple game center you can implement multiplayer very early. for example #import <Foundation/Foundation.h> #import <GameKit/Gamekit.h> @interface GCHelper : NSObject<GKMatchmakerViewControllerDelegate, GKMatchDelegate> { BOOL isUserAuthenticated; UIViewController *presentingViewController; GKMatch *match; BOOL matchStarted; GKInvite *pendingInvite; NSArray *pendingPlayersToInvite; NSMutableDictionary *playersDict; NSString *MultiplayerID; NSData *MultiData; NSString *otherPlayerID; char AlertMessageBoxNo; BOOL isDataRecieved; } //variables @property (assign, readonly) BOOL gameCenterAvailable; … Read more

[Solved] Copying and Pasting between Workbooks VBA

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As you have supplied no code, this should be sufficient enough to get you started. You’ll need to edit this and fix this to suite your needs. Sub test() Dim Wb1 As Workbook, Wb2 As WorkBook, Wb3 As Workbook Dim MainBook As Workbook ‘Open All workbooks first: Set Wb1 = Workbooks.Open(” path to copying book … Read more

[Solved] Printf spaces if number < 10 using only printf [duplicate]

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printf(“%2d”, yournumber) will print number with 2 characters. If number is less than 2 chars long, spaces will be included before number. In case number is bigger than 2 digits, modifier has no effect and entire number will be printed. printf(“%2d”, 1); // ” 1″ printf(“%2d”, 10); // “10” printf(“%2d”, 100); // “100” 4 solved … Read more

[Solved] Error: incompatible types

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JTextField and String are not the same thing. You probably want to get the value from the text field like arrayWoord[0] = letterVeld1.getText(). Also, you should store the letterVelds in an array and just do for (int i = 0; i < 10; i++) arrayWoord[i] = letterVelds[i].getText(). solved Error: incompatible types

[Solved] How to set background image in actionbar android [closed]

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Please read this article: http://cyrilmottier.com/2013/05/24/pushing-the-actionbar-to-the-next-level/ There you will find example and tutorial about your questuion And also you can set action bar background like this. private void setActionBar() { getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM); getSupportActionBar().setDisplayHomeAsUpEnabled(true); getSupportActionBar().setHomeButtonEnabled(true); getSupportActionBar().setDisplayShowHomeEnabled(true); getSupportActionBar().setCustomView(R.layout.header_actionbar); getSupportActionBar().setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.actionbar_blue))); TextView tvHeader = (TextView) findViewById(R.id.tv_title_header_actionbar); TextView tvSubheader = (TextView) findViewById(R.id.tv_subtitle_header_actionbar); tvSubheader.setVisibility(View.GONE); } call setActionBar() in your oncreate(). solved How … Read more

[Solved] A regex that doesn’t match with this character sequence

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This answer is to demonstrate the possibility only. Using it in production code is questionable. It is possible with Java String replaceAll function: String input = “Hi, Mr.Xyz! Your account number is :- (1234567890) , (.*) &$@%#*(….))(((“; String output = input.replaceAll(“\\G((?:[^()\\[\\]{}?+\\\\.$^*|!&@#%_\”:<>/;’`~-]|\\Q(.*)\\E)*+)([()\\[\\]{}?+\\\\.$^*|!&@#%_\”:<>/;’`~-])”, “$1\\\\$2”); Result: “Hi, Mr\.Xyz\! Your account number is \:\- \(1234567890\) , (.*) \&\$\@\%\#\*\(\.\.\.\.\)\)\(\(\(” Another … Read more

[Solved] Time in milliseconds calculation

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Here some tipps to get started: You can parse the String to a Java Date like this: SimpleDateFormat format = new SimpleDateFormat(“HH:mm:ss”); Date startTimer1Date = format.parse(StartTimer1); You can get the current Date and Time like this: Date dateNow = new Date(); And since you are working with time only (and not with date and time), … Read more

[Solved] functional component to class component

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You should be able to use a functional component regardless of really understanding how they work, but converting functional components is fairly trivial if you understand react state/props/lifecycle. Basic steps: Convert all state hooks to single state object and update all state update functions to now use this.setState with the correct state to be merged. … Read more