Astitva Sehgal

The error you’ve encountered is a TypeError. The “Type” here refers to data types. Thus, this error means that you’ve used a variable with the wrong data type somewhere in your program. This may have happened when passing a variable to a function that doesn’t accept ...

The error you’ve encountered is a TypeError. The “Type” here refers to data types. Thus, this error means that you’ve used a variable with the wrong d

How to fix Python error – “only size 1 arrays can be converted to python scalars”

The String class in Java handles strings by making immutable objects.  In other words, objects of the String class are immutable. Thus, once defined, they cannot be changed. However, the StringBuffer class in Java creates string objects that are mutable. These can be edited and modified after the...

The String class in Java handles strings by making immutable objects.  In other words, objects of the String class are immutable. Thus, once defined, 