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How to check if element has any children in Javascript?
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answered Jan 29 '10 at 11:45
T.J. CrowderT.J. Crowder
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Global and local variables in R
...ope of variables. For instance, in the following code snippet:
if (x > 10) {
y <- 0
}
else {
y <- 1
}
y remains accessible after the if-else statement.
As you well say, you can also create nested environments. You can have a look at these two links for understanding how to use t...
What's the difference between NOT EXISTS vs. NOT IN vs. LEFT JOIN WHERE IS NULL?
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answered Feb 11 '10 at 18:42
QuassnoiQuassnoi
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Pandas - How to flatten a hierarchical index in columns
... 0.20 (latest as of now)
– TH22
Oct 10 '17 at 20:59
1
@dmeu to preserve column names pd.DataFrame...
How to send objects through bundle
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edited Nov 23 '10 at 5:39
answered Nov 23 '10 at 5:32
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How to change past commit to include a missed file?
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mvpmvp
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What's the simplest way to subtract a month from a date in Python?
...f not m: m = 12
d = min(date.day, [31,
29 if y%4==0 and (not y%100==0 or y%400 == 0) else 28,
31,30,31,30,31,31,30,31,30,31][m-1])
return date.replace(day=d,month=m, year=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12...
How to abort an interactive rebase if --abort doesn't work?
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edited Feb 6 '14 at 10:03
harmv
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answered Feb 24 '11 at 1...
EJB's - when to use Remote and/or local interfaces?
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answered Sep 28 '10 at 4:53
Pascal ThiventPascal Thivent
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Is $(document).ready necessary?
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edited Apr 10 '13 at 16:38
answered Jan 10 '11 at 5:47
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