Nullable value type T? represents all values of underlying type T plus null. Nullable type is an instance of System.Nullable<T> structure. Underlying type T cannot be nullable value type itself
Villagers are passive mobs that inhabit villages and work at professions. Adult villagers' outfits vary by occupation and biome. Villagers can trade using emeralds and have eight hidden inventory slots
Roblox transactions involve using Robux as virtual currency. Transactions include premium stipend, currency purchases, and sales. No transaction limit unless parents set monthly spending restrictions
Open Excel and select Insert > Object. Browse to locate the PDF file. Check "Link to file" and "Display as icon" options. Format the PDF icon using Properties
Ratchet straps secure cargo during transport and support various weights. Open ratchet fully and slide strap through mandrel. Double-over strap and feed back over ratchet mechanism. Pull strap taut and tighten with ratchet handle. Lock strap by pressing handle until click
Open both presentations simultaneously. Select Arrange All view in View tab. Right-click slide thumbnail and choose Copy. Paste into destination presentation using appropriate option. PowerPoint 2019-2010 offers Theme, Formatting, or Picture options