The purpose of this tutorial you pointed out is to create the class AFloatingActor, which can then be instantiated. The RunningTimevariable is part of the interface of the class and since it is defined as public public: float RunningTime; it can be accessed outside the class (look at public/private class members and methods). Opposed to … Read more
This is a merge operation as far as I can tell. Make a little lookup table with your Gbcode/ncnty data, and then merge it in. # lookup table lkup <- data.frame(Gbcode=c(11,12,13),ncnty=c(20,19,198)) #example data dt <- data.frame(Gbcode=c(11,13,12,11,13,12,12)) dt # Gbcode #1 11 #2 13 #3 12 #4 11 #5 13 #6 12 #7 12 Merge: merge(dt, … Read more
Convert string in iso date format to milliseconds. Iso date format includes (“yyyy-MM-dd”) and doesn’t have timezone solved Convert string in iso date format to milliseconds. Iso date format includes (“yyyy-MM-dd”) and doesn’t have timezone
Disable instant run in your Android Studio and Take a build once more. It will work fine. Now, As per stable available version 2.1.2 of Android studio, If you need to turn off Instant Run, go to File → Settings → Build, Execution, Deployment → Instant Run and uncheck Enable Instant Run. This occurs because … Read more
Date objects don’t have a format. Formatting can only be applied when you display them as a strings. A Date object simply stores all the info about the date (day, month, year, time, etc). When displaying that data, it is displayed as a string, and that is when it makes sense to arrange the data … Read more
$(‘#linkID’).click(function(e){ e.preventDefault(); $(‘.classradiobuttons’).prop(‘checked’,true); }) use class=”classradiobuttons” on all your check boxes that need to be checked for that paticular link similarly give a new id to another link and do the same with other radiobutton with a new class name solved When click a link, Need to add checked attribute in radio button [closed]
It’s Marker Interface and just like an normal interface. with no methods. public class Paging implements Serializable{ } And somewhere else Runtime realizes objects like if (Paging instanceof Serializable) { // Hey this object is able to serialize..lets go furthur } else { // Dear programmer , your class not implemented Serializable } solved Serilization … Read more
The function isn’t the pointer. The return value is int * since it returns an array of int. You need a pointer to access an array. If it’s not a pointer, then you are expecting a single int variable. If it’s not static, then the array will be deallocated and gone when the function reached … Read more
I suppose that you have forgotten to let the filename end with .php. So everything between the <(?php) and the (?)> is interpreted as a html tag and not visible. See your raw html output, then you may notice what’s going on. 1 solved Php Newbie, echo not working?
You are not allowed to put a PHP array directly to JavaScript. Please try to json_encode it: onclick=’mostrarModal(“.$idboton.”,”.json_encode($arraynombres).”);’ Regarding your JavaScript I would suggest to directly use eventos instead of copying the elements to array: for(var i =0; i < eventos.length;i++) { acumuladordenombres = acumuladordenombres +’ ‘+ eventos[i][0]; } solved TypeError: array[i] is undefined
You can do this with file operations in c, i am just giving you hints, FILE *pFilePtr; // file pointer(handle of file) pFilePtr = fopen(argv[1],”r”); //define buffer to store data read line by line data char buf[32]={0}; //Now you can run a while loop to read entire file with fread() to get whole first line(until … Read more
If there are more than one statements that you want to write in a loop or if statement, then you must use braces {} to define which statements come in the loop. In your code, only the printf(“Insert a non negative number: “); statement is in the loop, and nothing is changing the input‘s value … Read more
Runtime exception is parent of Io exception so when you put catch blocks in a order such that parent exception is placed;Any exception will be catched and executed in parent catch only. so it executes runtime exception: remove runtime exception for an instance and see the diffrence 4 solved The try block doesn’t execute
I end up using prepareForSegue method. first i create a string in my third view controller. @property (strong,nonatomic) NSString* stringFromSecondView; Then I gave the push segue an ID called “getDate” and in my second view class use this code below and remember to import the thirdviewcontroller.h #import “thirdViewController.h” -(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{ if([segue.identifier isEqualToString:@”getDate”]){ NSString … Read more
You just need to worry about two simple rules : If we send the contestant that takes the least amount of time to swim first, we are reducing the finish time between contestants. What if two contestants have the same swim time? In this case, the contestants who have a higher total running + cycling … Read more