Reshuyos of Shabbos: Planting in a Chatzer, Large Ponds in a Chatzer, Open Areas in a City, Planted Areas in a City

Reshuyos of Shabbos: Karmelis - Part 3 + Karpef

Reshuyos of Shabbos: Karmelis - Part 2

What is a Karmelis and what are the dinim of a Karmelis?

What is the status of the airspace of a Reshus HaRabim?

What is a Reshus HaRabim?

Can the string be attached from the side? What if the tzuras hapesach cannot withstand a normal wind? What is the din of a rooftop that has no walls and extends beyond  the walls of the house (an overhang)

What is a tzuras hapesach? What does it accomplish? How tall does it have to be? Does the string need to be attached to the pillars?

It is disqualified if there is more gap then fence , or if there is a gap bigger then 10 amos. If it is an alleyway that many people pass through then you need a tzuras hapesach if it it is 4 tefachim wide. When it comes to corners any 4 tefachim gap disqualifies it.

The famous dispute between Rashi and the Rambam how many mechitzos are needed to categorize an area as a Reshus HaYachid.