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How to encrypt/decrypt data in php?
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edited May 11 '15 at 10:44
answered Jun 8 '12 at 8:00
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Split a string by spaces — preserving quoted substrings — in Python
...o the same ?
– Doppelganger
Aug 12 '11 at 21:20
1
Actually, one thing I don't like about this is ...
How do I make a transparent border with CSS?
... IE7 is OK.
– bobince
Mar 24 '10 at 11:18
1
This hasn't worked for me unfortunately. I've ended u...
Code-first vs Model/Database-first [closed]
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David Klempfner
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answered Mar 27 '11 at 1:27
Ladislav MrnkaLad...
XmlSerializer - There was an error reflecting type
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dbc
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answered Sep 13 '08 at 14:53
LamarLamar
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Combine the first two commits of a Git repository?
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Community♦
111 silver badge
answered Feb 9 '14 at 2:14
kostmokostmo
5,65444 gold badges35...
data.table vs dplyr: can one do something well the other can't or does poorly?
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We will work with the dummy data shown below:
DT = data.table(x=1:10, y=11:20, z=rep(1:2, each=5))
DF = as.data.frame(DT)
Basic aggregation/update operations.
# case (a)
DT[, sum(y), by = z] ## data.table syntax
DF %>% group_by(z) %>% summarise(sum(y)) ## dplyr sy...
How do I create a branch?
...r directory won't.
– WhyNotHugo
Mar 11 '10 at 19:37
5
Also note that it's usually a bad idea to t...
Unlink of file failed
...ed or cancelled.
– Vivek Kodira
Sep 11 '13 at 7:20
6
I found Windows Explorer to be the culprit. ...
How do you debug a regex? [closed]
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Community♦
111 silver badge
answered Feb 27 '10 at 19:49
MickMick
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