Kirat[ad_1] Your @IBAction function has the same name as the button, this causes a name ambiguity. Change the name of the function to something else. @IBAction func houseLockPressed(_ sender: UIButton) Also, you are missing the button’s name in the third line. Change self to self.houseLock to refer to the button. 9 [ad_2] solved Value of … Read more
[ad_1] Here are the answers to your questions: Is & and | valid in C so that short circuit can be avoided? No. The & and | operators in C mean different things compared to their C# logical counterparts. In C, & and | are bitwise operators. They will evaluate both the sides and combine … Read more
[ad_1] If there are no spaces between numbers then you can use following formula. =TRIM(RIGHT(SUBSTITUTE(TRIM(LEFT(SUBSTITUTE(A3,” yrs”,REPT(” “,99)),99)),” “,REPT(” “,99)),99)) 2 [ad_2] solved Excel Formula to extract previous word (towards left) from a specific position
[ad_1] HI as per my understanding, You can do this and also you can follow This Link Bitmap yourBitmap; Bitmap resized = Bitmap.createScaledBitmap(yourBitmap, newWidth, newHeight, true); or: resized = Bitmap.createScaledBitmap(yourBitmap,(int)(yourBitmap.getWidth()*0.8), (int)(yourBitmap.getHeight()*0.8), true); Also You can use this method public Bitmap getResizedBitmap(Bitmap bm, int newHeight, int newWidth) { int width = bm.getWidth(); int height = bm.getHeight(); … Read more
[ad_1] Has anyone actually developed a C# dll in Visual Studio 2010 that could be registered on another pc via regasm? Yes, someone has done it. Look at the documentaion on creating an interop DLL to see if there’s a step you may have missed. A common problem is forgetting to set the ComVisible property … Read more
[ad_1] What’s the meaning of && in the second call ? [c&&c] is character class with means either of the characters in it. I got true. Because c matches either of c&&c. Basically [c&] will be enough. c&&c means literally. c followed by & followed by & followed by c. Which does not match just … Read more
[ad_1] The issue is that by setting compilation options, you’re throwing away all options that come from the project. If you just comment out the line compilation = compilation.WithOptions(options);, compilation should succeed (at least it does for me for a newly created VB.NET WinForms project). 1 [ad_2] solved Compiler Issue in Visual Basic Project With … Read more
[ad_1] I’m not going to fix your code for you. Doing that is part of your homework. However, here are a couple of hints to start you in the right direction. Hint: Look carefully at how your Reservation constructor (tries to) initialize the object’s fields. See the problem? Hint 2: The problem that tripped you … Read more
[ad_1] to prevent func1 from being changed, change it to a const pointer. void func1(const int (*myArray)[3]) { int i, j; int ROWS=3; int COLS=3; for (i=0; i<ROWS; i++) { for (j=0; j<COLS; j++) { // myArray[i][j] =3; //compilation error, is now const cout <<” “<<myArray[i][j]; } } } 2 [ad_2] solved Passing 2D array … Read more
[ad_1] You start by taking the string. ansible-playbook delete.yml –extra-vars “host=5.955.595 user=root pass=anotherpw vm=myVm” Then you escape all special characters. In this case, that’s just the 2 double-quotes. ansible-playbook delete.yml –extra-vars \”host=5.955.595 user=root pass=anotherpw vm=myVm\” Then you surround that with double-quotes, to make it a Java string literal. “ansible-playbook delete.yml –extra-vars \”host=5.955.595 user=root pass=anotherpw vm=myVm\”” … Read more
[ad_1] The point of single-quoted strings is that they don’t support escape characters. The documentation says this very clearly: All other instances of backslash will be treated as a literal backslash: this means that the other escape sequences you might be used to, such as \r or \n, will be output literally as specified rather … Read more
[ad_1] It’s failing because you can’t use a client ID to access that function of the API. You need to get an Access Token by sending a user to the authorisation url. Read about it in the Instagram Docs. After that, you make the request to /users using the Access Token from before. [ad_2] solved … Read more
[ad_1] We can create a logical condition by summing the columns ‘b’ and ‘c’, checking the output is less than or equal to ‘a’ and use that logical vector to subset the rows. df[with(df, (b + c) <= a),] # a b c #2 70 20 30 NOTE: The results are based on the OP’s … Read more
[ad_1] Something like: DECLARE @artSales TABLE (artid int, dt date, price money); INSERT @artSales VALUES (1, ‘20170102’, 10), (1, ‘20170108’, 10), (1, ‘20170112’, 8.50), (1, ‘20170115’, 8.50), (2, ‘20170102’, 20), (2, ‘20170109’, 20), (2, ‘20170112’, 35), (2, ‘20170116’, 40), (3, ‘20170101’, 500), (3, ‘20170111’, 500), (3, ‘20170130’, 500); SELECT artid, dt, oldPrice = price, PriceChange … Read more
[ad_1] After adding the first element your found is always 1. Reset found to 0 before the next iteration. 2 [ad_2] solved 1D array manipulation iteration using loop and switch statement