What happens when we call a procedure the name of the variable in the procedure now refers to the object that's passed in.

Absolute number specifies the type of reference 1 or omitted Absolute, 2 Absolute row, relative column, 3 Relative row absolute column and 4 Relative.

It's a cycle collector for reference code objects, and it buffers pointers that it suspects of forming cycles.

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C is a copy of a or c is a copy of the thing that a is referring to.

A, B, C, you know,

Will you smile, as if I'd said something funny?

To refer to a file in a subdirectory on your hard disk, you might use something like

I think that makes intuitive sense if you just think about what a gas is.

This link references the index.

This link references the help.

This menu references the bookmarks.

I'll initialize patterns to be the empty dictionary.

The first line of code says that a refers to what x refers to, so as we did in the last problem, we result in that a and x both refer to the red triangle.

If a back reference is provided, then the value of that back reference is returned.

If I want to get an old version, I use the getbyid function, which takes an ID, and it also takes a parent key, which uses the same key as the main path query.

This link references the search.

This link references the table of contents.

This link references the appendix.

This link references the author.

Extract and show reference symbols from source

So to know what the value is, we evaluate the name a. We get the value 2.

We compare each upload against all of the reference files in our database.

References

References

Referenced

Reference

What's with all the duck references, though?

Key to look for

empty reference

One is by_path for looking up a page by URL, which is kind of the default way of looking something up.

We've evaluated both of these, and we've turned them into the values the names refer to and, now we do the assignments.

This link references the glossary.

This link references the copyright.

When we execute the loop, what happens is the variable e is assigned to the first element of p.

They were only visible during that execution of the procedure.

If we assume we haven't changed b and if we assume this was our definition of b, then it will create a new list that looks like this and c will now refer to this new list.

It added that element.

To see Mom?

The first statement creates a new list.

This menu references the chapters of the document.

This menu references the sections of the document.

This menu references the subsections of the document.

So what does this do?