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How do I make a matrix from a list of vectors in R?

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GroupBy pandas DataFrame and select most common value

...ivate: ascending=False is already the default value, so there's no need to set the order explicitly. – Schmuddi Feb 4 '18 at 9:57 2 ...
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Rails: how do I validate that something is a boolean?

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launch sms application with an intent

...: Intent sendIntent = new Intent(Intent.ACTION_VIEW); sendIntent.setData(Uri.parse("sms:")); You can add extras to populate your own message and such like this sendIntent.putExtra("sms_body", x); then just startActivity with the intent. startActivity(sendIntent); ...
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)

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Determine command line working directory when running node bin script

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Do Git tags only apply to the current branch?

... the branch), and later say that the branch's tip is elsewhere (with git reset --hard for example), or delete the branch. The tag I created however won't move. share | improve this answer |...
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UltiSnips and YouCompleteMe

.... In your .vimrc: let g:UltiSnipsExpandTrigger="<c-j>" While this setting will make expanding a snippet share the default mapping for jumping forward within a snippet, it simulates TextMates' behavior as mentioned in the UltiSnips help tags. Since I've mapped my Caps Lock key to Ctrl, this...
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…

... ' . $v . ($diff->$k > 1 ? 's' : ''); } else { unset($string[$k]); } } if (!$full) $string = array_slice($string, 0, 1); return $string ? implode(', ', $string) . ' ago' : 'just now'; } ...
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Run class in Jar file

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