How to get the line spacing of NSTextView? - objective-c

How can I get the line spacing of NSTextView?

You have to get defaultParagraphStyle of your NSTextView.
myTextView.defaultParagraphStyle.lineSpacing

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How do I set the line length vertical line on the right in IntelliJ?

In the IntelliJ, I set the line length vertical line on the right.
But, for some reason, the vertical line is on the 90, even though I set the word wrap at 120.
How do I change the vertical line to be on 120?

change line Spacing Between the lines in TextBox VB.net

Please Help me to Change Line Spacing in Text Box on VB.Net!
I have a MultiLine TextBox and want to change line Spacing Between the lines
Do I have to use another control?
Can't do this in the text box?

How to remove the lines/markers on a matplotlib legend?

By default when I call matplotlib legend the output is:
But in my case, I want the text to have the color of the line and I want to remove the line of the legend.
Desired outcome:
How can I do this?
Partial sucess
My searches only allowed me to get the text with the correct colors
and puting those lines transparent
But there is still space on the legend box.
Is there a way to make this?
I ended up finding the answer:
When you call the legend add these properties
ax.legend(handlelength=0, handletextpad=0)
Those lines are called handles, and you set their length to 0 and with no pad between them and the text.

Get rid of line avobe UITableView

I have a UITableView which does not take the whole space on the screen. There are no separator lines between the list items. However there is a light grey line above the whole table which I can't get rid of.
In the image below the line is visible, and underneath there are 2 list items containing only the text "testing". Please advice how to get rid of the line above the table. Thank you!
Can you try the line tableView.backgroundColor = [UIColor clearColor]; for me?

Line breaks in WMD editor

Does anyone have any suggestions on how to handle line breaks with a WMD editor?
When a user hits enter in the textarea I want it to equate to a line break in the html.
Thanks...
A single empty line will move your text to a new line. Is this what you mean?