function-call Archives

[Solved] Multiple ajax calls in jquery

December 30, 2022 by Kirat

If the number of ajax calls made are constant,You can use the following logic COUNTER=5; function reduceCounter(){ COUNTER –; if(COUNTER == 0) { localStorage.Obj=JSON.stringify(Obj); location.href=”https://stackoverflow.com/questions/33031287/nextPage.html”; } In each of your ajax calls , call reduceCounter() at .always(); eg: $.ajax({ url: .. type: ‘GET’, dataType: ‘json’, }) .done(){… //set Obj }, .fail(){… },.always(){ reduceCounter(); } solved … Read more

[Solved] Passing 2D array by value doesn’t work

October 11, 2022 by Kirat

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 solved Passing 2D array by value … Read more

[Solved] variable positional and printing the values

October 8, 2022 by Kirat

The first output shows a comma because without it, 1 being the only element, (1) would be just a integer (parentheses are wrapping the expression 1), (1,) is shown to differentiate tuples and simple parentheses. in the second one, no trailing comma is needed to differentiate tuples, since there are more than one element. In … Read more

[Solved] Declaring lambda with int type not working [closed]

October 1, 2022 by Kirat

Can I make it work in my case somehow? Yes you can. You can either call it immediately after the definition: int median = [](std::vector<int> a) { std::sort(a.begin(), a.end()); return a[a.size() / 2]; }(v); //^^ –> invoke immediately with argument See for reference: How to immediately invoke a C++ lambda? or define the lambda and … Read more