House Rent Allowance (HRA) is generally paid as component of salary package. This allowance is given by an employer to an employee to meet the cost of renting an accommodation. Section 10(13A) of the Income Tax Act provides for exemption of HRA based on certain rules.
Resource contention. In computer science, resource contention is a conflict over access to a shared resource such as random access memory, disk storage, cache memory, internal buses or external network devices.
A shared_ptr object effectively holds a pointer to the resource that it owns or holds a null pointer. A resource can be owned by more than one shared_ptr object; when the last shared_ptr object that owns a particular resource is destroyed, the resource is freed.