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Using reCAPTCHA on localhost
...cha/docs/start
– Joshua Plicque
Jan 14 '15 at 20:10
11
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Call apply-like function on each row of dataframe with multiple arguments from each row
...alue = myf(tens, ones))
hundreds tens ones value
1 7 1 4 14
2 8 2 5 25
3 9 3 6 36
Old answer with plyr package
In my humble opinion,
the tool best suited to the task is mdply from the plyr package.
Example:
> library(plyr)
> x <- data.f...
How to use single storyboard uiviewcontroller for multiple subclass
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14 Answers
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Copy folder structure (without files) from one location to another
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Vitaly Isaev
4,21444 gold badges3636 silver badges5454 bronze badges
answered Nov 1 '10 at 23:37
Greg HewgillGreg Hew...
How to combine two strings together in PHP?
...m Elshobokshy
7,25833 gold badges1717 silver badges4141 bronze badges
answered Mar 23 '15 at 20:51
John CondeJohn Conde
202k8888 g...
When should I use GET or POST method? What's the difference between them?
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14 Answers
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Fastest way to tell if two files have the same contents in Unix/Linux?
...y a file and roboot.
– feedc0de
Jun 14 '14 at 15:09
9
cmp -s $old $new also works. -s is short fo...
How to extract the decision rules from scikit-learn decision-tree?
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143
I believe that this answer is more correct than the other answers here:
from sklearn.tree imp...
What's the difference between the 'ref' and 'out' keywords?
...oint to somenewval.
– JasonTrue
Apr 14 '10 at 23:21
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show 4 more comments
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Import / Export database with SQL Server Server Management Studio
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answered Jul 14 '09 at 16:36
BrandonBrandon
64.2k2929 gold badges186186 silver badges217217 bronze badges
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