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How to increase font size in a plot in R?
...need to use cex.names (if you're a human who reads things from an upright position, you might also want las=2)
– geneorama
Jan 12 '16 at 20:13
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Unable to run app in Simulator: Xcode beta 6 iOS 8
...s:
Open Xcode 6 beta
Go to the menu Xcode > Open Developer Tool > iOS Simulator
Even if an error dialog shows up, you still would have access to the iOS Simulator's menu
Select Hardware > Device > Manage Devices
Click on the little + sign at the bottom
Add (if missing) all the devices ...
Difference between java.io.PrintWriter and java.io.BufferedWriter?
...e writing to the file.
There is no such concept as a "PrintReader"; the closest you will get is probably java.util.Scanner.
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How to show soft-keyboard when edittext is focused
...ly you need to have a dummy View to grab focus.
I hope this helps
To close it you can use
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(yourEditText.getWindowToken(), 0);
This works for using it in a dialog
public ...
Meaning of tilde in Linux bash (not home directory)
...sh feature called "tilde expansion". It's a function of the shell, not the OS. You'll get different behavior with csh, for example.
To answer your question about where the information comes from: your home directory comes from the variable $HOME (no matter what you store there), while other user's h...
Repeat command automatically in Linux
Is it possible in Linux command line to have a command repeat every n seconds?
13 Answers
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How to save a dictionary to a file?
...of thing.
These functions are all that you need for saving and loading almost any object:
def save_obj(obj, name ):
with open('obj/'+ name + '.pkl', 'wb') as f:
pickle.dump(obj, f, pickle.HIGHEST_PROTOCOL)
def load_obj(name ):
with open('obj/' + name + '.pkl', 'rb') as f:
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How do I 'svn add' all unversioned files to SVN?
...tomatically 'svn add' all unversioned files in a working copy to my SVN repository.
19 Answers
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How to find the last field using 'cut'
....com" to be moc.elgoog.spam
cut uses dot (ie '.') as the delimiter, and chooses the first field, which is moc
lastly, we reverse it again to get com
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Inline functions vs Preprocessor macros
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Preprocessor macros are just substitution patterns applied to your code. They can be used almost anywhere in your code because they are replaced with their expansions before any compilation starts.
Inline functions are actual functions whose...