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How do you set EditText to only accept numeric values in Android?

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How to make a new line or tab in XML (eclipse/android)?

... 185 Add \t for tab and \n for new line. ...
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OpenShift rhc setup using multiple accounts

... 181 rhc command line tools come with the global option "-l, --rhlogin LOGIN". You have two options...
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Check if null Boolean is true results in exception

... 173 When you have a boolean it can be either true or false. Yet when you have a Boolean it can be ...
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How to SSH to a VirtualBox guest externally through a host? [closed]

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How do I save and restore multiple variables in python?

... 175 If you need to save multiple objects, you can simply put them in a single list, or tuple, for ...
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What are the differences between vector and list data types in R?

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Multiplication on command line terminal

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Grabbing the href attribute of an A element

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matplotlib Legend Markers Only Once

... This should work: legend(numpoints=1) BTW, if you add the line legend.numpoints : 1 # the number of points in the legend line to your matplotlibrc file, then this will be the new default. [See also scatterpoints, depending on your plot.] API: L...