Q&A Discussions
guys i've got a problem in android studio evrytime when i try to create a avd it says null pointer exception null and even the stand alone sdk manager doesnt open due to this exception any solution would be greatly appreciated thanks..
1 Vote
2 Answers
When I run this program on PC it says -- Exception cannot be converted to Throwable While it runs without error on SoloLearn
0 Votes
2 Answers
Constructor Chaining in Java Please help what is wrong in this code as it does not compile and throws exception at this(hello())
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2 Answers
There is a code in the description and this code returns a exception ('str' object is not callable). What does it mean ?
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2 Answers
NullPointerException: Getting this error in my projects while entering data or retrieving data from database?
1 Vote
2 Answers
Throwing runtime_error
1 Vote
1 Answer
Run time error
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2 Answers
swap values in array
1 Vote
1 Answer
HELP fix error function to read two double type numbers from keyboard.
B)function to calculate division of these two numbers?
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1 Answer
in java we can tell what's the exact error by using
catch(Exception e){
e.printStackTrace();
//or
System.out.println(e.getMessage());
// or just printing the exception class
}
is that possible in python in any way ?
3 Votes
5 Answers
I am getting number formate exception in this code problem is given two linkedList sum of linked list one and two can be obtai
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1 Answer
Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array
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1 Answer
i wrote a jave code and it runs but the problem is i threw an exception and i want it to take the user back to a line to execute
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3 Answers
Receiving exceptions in this please help, the ans is correct and even the logic is correct
2 Votes
3 Answers
Class children have different features(its own unique functions), how to use it from Parent class?
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2 Answers
What i should consider or should know the concept in c++ for building apps on android
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1 Answer
How do I read more than two inputs in the same line with the exception that they have to be separate by one single space? In C++
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1 Answer
[Solved] Why is the 'else' part ignored on the second case but not in the first case?
2 Votes
3 Answers
Fill in the blanks to try to open and read from a file. Print an error message in case of an exception.
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2 Answers
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