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Cannot assign value to static integer


Cannot assign value to static integer

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Cannot assign value to static integer
Tag : java , By : Malikul
Date : November 24 2020, 01:01 AM

may help you . Check the following things:
That you are running the thread. thread1.start() That you are checking the static variables after the thread has completed. After all the purpose of threads is to run in parallel so you might be checking for the values before the thread has had a chance to run. You need synchronization. Either make the static variables volatile or wrap your login inside the run method of the thread with a synchronized block. You will need to use a synchronized block when reading as well. It is possible that the values are being correctly set by one Core but a different Core is trying to read them. Without synchronization, you have no guarantee that both Cores will see the proper data. (due to caching and such)

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Assign integer value to non-integer fields Django Models


Tag : python , By : Cowtung
Date : March 29 2020, 07:55 AM
seems to work fine If your numbering system works for you, and you are only concerned that the user doesn't see the proper grade of the climb, Django has a nifty little helper for displaying in the templates. Hopefully this is what you're looking for!
Form: ClimbForm.get_grade_display()

Can we assign the address of 2D integer array in double pointer of integer type?How is it possible?


Tag : cpp , By : Elwillow
Date : March 29 2020, 07:55 AM
Any of those help What you are trying to do is bad form but what you need is reinterpret_cast
  int **ptr=reinterpret_cast<int **>(a);   

Can't assign value refered to an static context of another module (undefined when trying to assign)


Tag : angular , By : Chris Lomax
Date : March 29 2020, 07:55 AM
will be helpful for those in need I solved!, the problem was i attempt to use the value of the JSON after the page was loaded (and i load some info with this JSON to the HTML), that is!, so i changed the assignment to this:
//some stuff...

public appPages;

ionViewWillEnter(){

  this.setup();

}

ionViewDidEnter(){

   /*And here after the page was loaded, i use the functions that requires
    *that value.*/
   this.hideShowMenu();

}

setup(){

  this.appPages = AppPages.pages;

}

how static integer variable in java assign default zero


Tag : java , By : John Phipps
Date : March 29 2020, 07:55 AM

What is the behaviour when we assign constant integer reference to a integer pointer in c++?


Tag : cpp , By : niel
Date : March 29 2020, 07:55 AM
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