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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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StringBuilder vs String concatenation in toString() in Java

Given the 2 toString() implementations below, which one is preferred: 18 Answers 18 ...
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What does tree-ish mean in Git?

...-------------------------- | 1. <sha1> | dae86e1950b1277e545cee180551750029cfe735 | 2. <describeOutput> | v1.7.4.2-679-g3bee7fb | 3. <refname> | master, heads/master, refs/heads/master | 4. <refname>@{<date>} | master@{yesterday}, ...
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Get current batchfile directory

... Dan Dascalescu 98.2k3636 gold badges263263 silver badges333333 bronze badges answered Jun 12 '13 at 11:13 StolegStoleg ...
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Why does struct alignment depend on whether a field type is primitive or user-defined?

In Noda Time v2, we're moving to nanosecond resolution. That means we can no longer use an 8-byte integer to represent the whole range of time we're interested in. That has prompted me to investigate the memory usage of the (many) structs of Noda Time, which has in turn led me to uncover a slight ...
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Converting DateTime format using razor

... 266 Try: @item.Date.ToString("dd MMM yyyy") or you could use the [DisplayFormat] attribute on y...
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How to detect that animation has ended on UITableView beginUpdates/endUpdates?

... 293 What about this? [CATransaction begin]; [CATransaction setCompletionBlock:^{ // animatio...
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Where is the itoa function in Linux?

... 102 EDIT: Sorry, I should have remembered that this machine is decidedly non-standard, having plugge...
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On design patterns: When should I use the singleton?

... 362 On my quest for the truth I discovered that there are actually very few "acceptable" reasons to ...
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Django FileField with upload_to determined at runtime

... 256 You've probably read the documentation, so here's an easy example to make it make sense: def ...