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! ...

I'm trying to edit one of the gem's config files and I can't find it. I'm not sure how I did this in the past. 4 Answers ...

I would like to get valid timestamp in my application so I wrote: 5 Answers 5 ...

... git commit -a means almost[*] the same thing as git add -u && git commit. It's not the same as git add . as this would add untracked files that aren't being ignored, git add -u only stages changes (including deletions) to already tracked files. [*] There's...

... flag is present with no value specified, but store a user-specified value instead of the default if the user specifies a value. Is there already an action available for this? ...

How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my project? I'm sure I'm overlooking something obvious, but I can only get the "Show Diagram" feature to show one class at a time. (I also figured out how to add additional classes, but again, only on...

I wanted to open a new project in a separate window in IntelliJ and I "accidentally" clicked "Remember this decision and don't ask again" and clicked "open in the same window"! ...

I have a C++ library that provides various classes for managing data. I have the source code for the library. 4 Answers ...

...t encountered (like the few I've learned recently, some on Stack Overflow) in C# to get a value representing the current iteration of a foreach loop? ...

I would like to know how to put a time delay in a Python script. 13 Answers 13 ...