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.
1 Your Base Surface is Moisture-Proof: One popular mode of installation is to put laminate on top of vinyl flooring. 2  This eliminates the need for removing the vinyl floor. 3  Vinyl flooring is not--or, should not--be water-permeable.4  If it's water-permeable, somebody installed the floor wrong. Underlayment becomes half the price of the flooring (of course, one might say that with these ultra-thin laminates, the need for underlayment is even greater). 2  Your Base Surface is Moisture-Proof: One popular mode of installation is to put laminate on top of vinyl flooring.