if () { }

What is returned by a producer.send() call in the Java API? A boolean indicating if the call succeeded Future object Future object Unit

given an array nums with n integers, your task is to check if it could become non-decreasing by modifying at most one element. we define an array is non-decreasing if nums[i] <= nums[i + 1] holds for every i (0-based) such that (0 <= i <= n - 2).

The Python 2 bindings for rpm are needed for this module. If you require Python 3 support use the `dnf` Ansible module instead.. The Python 2 yum module is needed for this module. If you require Python 3 support use the `dnf` Ansible module instead.

given a string s, return the first non-repeating character in it and return its index. if it does not exist, return -1.

There are no form controls registered with this group yet. If you're using ngModel, you may want to check next tick (e.g. use setTimeout).

i need to write an int function in which there are only cout statements and if i return 0/1 it prints them too.

what is the tracing output of the code below x=10 y=50 if(x**2> 100 and y <100): print(x,y)

if this is a windows (r) communication foundation service to which you have access, please check that you have enabled metadata publishing at the specified address.

If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions.

Error: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions.