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Hide separator line on one UITableViewCell

I'm customizing a UITableView . I want to hide the line separating on the last cell ... can i do this? 37 Answers ...
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How to round a number to significant figures in Python

I need to round a float to be displayed in a UI. E.g, to one significant figure: 20 Answers ...
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How to catch integer(0)?

Let's say we have a statement that produces integer(0) , e.g. 6 Answers 6 ...
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Naming returned columns in Pandas aggregate function? [duplicate]

I'm having trouble with Pandas' groupby functionality. I've read the documentation , but I can't see to figure out how to apply aggregate functions to multiple columns and have custom names for those columns. ...
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How do I include negative decimal numbers in this regular expression?

How do I match negative numbers as well by this regular expression? This regex works fine with positive values, but I want it to also allow negative values e.g. -10, -125.5 etc. ...
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iOS White to Transparent Gradient Layer is Gray

I have a CAGradientLayer inserted to the bottom of this small detail view that pops up at the bottom of the app. As you can see, I've set the colors from white to clear, but there's this strange gray tint that is showing up. Any ideas? ...
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Git Tag list, display commit sha1 hashes

so the git tag command lists the current git tags 8 Answers 8 ...
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How can I remove a flag in C?

There is a variable that holds some flags and I want to remove one of them. But I don't know how to remove it. 3 Answers ...
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Shell equality operators (=, ==, -eq)

Can someone please explain the difference between = , == and -eq in shell scripting? 4 Answers ...
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SQL Logic Operator Precedence: And and Or

Are the two statements below equivalent? 4 Answers 4 ...