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Finding ALL duplicate rows, including “elements with smaller subscripts”
...s a duplicate of an element with a smaller subscript. So if rows 3, 4, and 5 of a 5-row data frame are the same, duplicated will give me the vector
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IntelliJ IDEA: Move line?
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edited Apr 19 '13 at 15:36
Jan Gerlinger
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answ...
How to reload page every 5 seconds?
... html; once I make the changes in code/html/css, every time I have to hit F5. Is there any simple javascript/jQuery solution for this? I.e. after I add the script, reload the whole page every 5 seconds (or some other specific time).
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How to delete files older than X hours
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Paul DixonPaul Dixon
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Input placeholders for Internet Explorer
HTML5 introduced the placeholder attribute on input elements, which allows to display a greyed-out default text.
17 Ans...
How do I animate constraint changes?
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1715
Two important notes:
You need to call layoutIfNeeded within the animation block. Apple actual...
How to get first and last day of the week in JavaScript
...ew Date(curr.setDate(last)).toUTCString();
firstday
"Sun, 06 Mar 2011 12:25:40 GMT"
lastday
"Sat, 12 Mar 2011 12:25:40 GMT"
This works for firstday = sunday of this week and last day = saturday for this week. Extending it to run Monday to sunday is trivial.
Making it work with first and last day...
Is there a better way to run a command N times in bash?
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edited Nov 7 '18 at 18:52
Joshua Pinter
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a...
Why Android Studio says “Waiting For Debugger” if am NOT debugging?
...ter Hesselberg
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answered Nov 6 '14 at 15:30
CodyFCodyF
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Is there a way to auto expand objects in Chrome Dev Tools?
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edited May 23 '17 at 11:54
Community♦
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answered Dec 22 '14 at 20:47
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