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How do I change the background color of a plot made with ggplot2
... There also is the theme_bw, giving you a white background and grey gridlines. I use it all the time, as in print it looks much better than the default grey background: myplot + theme_bw()
– ROLO
Dec 16 '11 at 9:11
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What does addChildViewController actually do?
...d to do is implement a custom container view controller - lets call it SideBarViewController - that swaps out which of several possible child view controllers it shows, almost exactly like a standard Tab Bar Controller . (It's pretty much a Tab Bar Controller but with a hideable side menu ins...
How to redirect output of an entire shell script within the script itself?
...e output of a Bourne shell script to somewhere, but with shell commands inside the script itself?
5 Answers
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Why should I use tags vs. release/beta branches for versioning?
...re to implement it once I understand it. I guess with a tag, you cannot accidentally change the code, commit, and still be at the same version. With branches, it may inadvertently happen. Tags seem to be a safer way of marking releases.
– wufoo
Mar 21 '12 at 18...
Difference between add(), replace(), and addToBackStack()
...ter popped off the stack.
2) fragmentTransaction.replace(int containerViewId, Fragment fragment, String tag)
Description - Replace an existing fragment that was added to a container. This is essentially the same as calling remove(Fragment) for all currently added fragments that were added with the...
What exactly do the Vagrant commands do?
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I agree with you that documentation at vagrantup is on the shorter side.
Some information can be gleaned from command help system.
For example: gem command.
Just type the command without arguments: vagrant gem -h and it produces the information that you may need.
vagrant gem is used t...
Why does this assert throw a format exception when comparing structures?
...ring.Format(template, parameters);
(Obviously there's cultures being provided, and some sort of sanitization... but not enough.)
That looks fine - unless the expected and actual values themselves end up with braces in, after being converted to a string - which they do for Size. For example, your ...
How to check whether a pandas DataFrame is empty?
... answered Nov 7 '13 at 5:55
aIKidaIKid
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how to set “camera position” for 3d plots using python/matplotlib?
...t3d.proj3d but I could not find out how to use these for my purpose and I didn't find any example for what I'm trying to do.
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Which parts of Real World Haskell are now obsolete or considered bad practice?
...orld Haskell will really be out of sync with the real world.
That being said, it's still a useful resource for general guidelines. But keep in mind that many libraries changed since its release.
Something you can read along while reading RWH is "What I Wish I Knew When Learning Haskell" by Stephen...