Making your application network-aware in real time. To keep track of network changes asynchronously, your application needs to register for a callback. When a network or network property change occurs your callback will be invoked.
1 You can simply lay your vinyl floor on top of the subfloor. Just unroll, cut the floor to size and itâs done â easy!  Medium room ( < 25m2) Semi-loose installation will do. Use double faced duct tape around the room to secure the flooring.
Tools needed: Measuring tape, utility knife (or vinyl cutter), straight edge, hand. roller, 75 to 100 lb. floor roller, sharp shears for cutting around irregular objects. and also a heat gun (painters gun) or hairdryer for reheating planks or replacing. planks.