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How do I create test and train samples from one dataframe with pandas?

...same result. – unutbu Jun 10 '14 at 18:32 3 I think you should use rand to < 0.8 make sense be...
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UITableView - scroll to the top

... some cases? – Peter Lapisu May 10 '18 at 10:41 13 @PeterLapisu self.tableView.scrollToRow(at: In...
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How does the Comma Operator work

...r list. – Jeff Burdges Oct 8 '11 at 18:56 18 @Jeff On the contrary. With a parenthesis around the...
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write a shell script to ssh to a remote machine and execute commands

... | edited Dec 18 '12 at 7:43 answered Dec 18 '12 at 7:28 ...
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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]

...il further notice.Paused until further notice. 286k8181 gold badges340340 silver badges409409 bronze badges ...
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Why does only the first line of this Windows batch file execute but all three lines execute in a com

... | edited Nov 3 '18 at 17:44 Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges ...
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scipy.misc module has no attribute imread?

... answered Mar 11 '13 at 18:34 WilduckWilduck 12.4k88 gold badges5151 silver badges8484 bronze badges ...
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Set up git to pull and push all branches

...in to push all tags. – thisgeek Oct 18 '12 at 18:23 17 Also look at "--mirror" instead of "--all"...
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Select + copy text in a TextView?

... – Thierry-Dimitri Roy Feb 22 '12 at 18:09 10 But how to copy? I can highlight the text,but no cop...
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Animate scroll to ID on page load

...Chrome 61) – julien_c Oct 20 '17 at 18:45 Be sure to check browser compatibility.As of 10/2018 IE (11),Edge and Safari...