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increase legend font size ggplot2

Is there a way to increase the font size in ggplot2 ? I think I need to specify something like legend.key.width = unit(2, "line") in the theme function, but that is used to adjust the keys in legends, not the font sizes. Thanks! ...
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Get DOS path instead of Windows path

In a DOS window, how can I get the full DOS name/short name of the directory I am in? 11 Answers ...
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How do you rebase the current branch's changes on top of changes being merged in?

Okay. If I'm on a branch (say working ), and I want to merge in the changes from another branch (say master ), then I run the command git-merge master while on the working branch, and the changes get merged in without rebasing the history at all. If I run git-rebase master , then the changes ...
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How to modify memory contents using GDB?

I know that we can use several commands to access and read memory: for example, print, p, x... 3 Answers ...
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Setting EditText imeOptions to actionNext has no effect

I have a fairly complex (not really) xml layout file. One of the views is a LinearLayout ( v1 ) with two children: an EditText( v2 ) and another LinearLayout( v3 ). The child LinearLayout in turn has an EditText( v4 ) and an ImageView( v5 ). ...
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How do I localize the jQuery UI Datepicker?

I really need a localized dropdown calendar. An English calendar doesn't exactly communicate excellence on a Norwegian website ;-) ...
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Laravel Schema onDelete set null

Can't figure out how to set proper onDelete constraint on a table in Laravel. (I'm working with SqLite) 4 Answers ...
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How to see query history in SQL Server Management Studio

Is the query history stored in some log files? If yes, can you tell me how to find their location? If not, can you give me any advice on how to see it? ...
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Drop multiple tables in one shot in mysql

How to drop multiple tables from one single database at one command. something like, 4 Answers ...
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mongodb group values by multiple fields

For example, I have these documents: 3 Answers 3 ...