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What is Robocopy's “restartable” option?
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Copy a table from one database to another in Postgres
...d Oct 31 '13 at 1:54
Alexey SviridovAlexey Sviridov
2,6942323 silver badges2626 bronze badges
...
Plotting two variables as lines using ggplot2 on the same graph
...t() from package reshape or reshape2) or gather()/pivot_longer() from the tidyr package:
library("reshape2")
library("ggplot2")
test_data_long <- melt(test_data, id="date") # convert to long format
ggplot(data=test_data_long,
aes(x=date, y=value, colour=variable)) +
geom_line()
...
Empty Git submodule folder when repo cloned
... when you try to update it to a newer version.
– Noitidart
Nov 26 '16 at 10:04
...
Border around tr element doesn't show?
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Add this to the stylesheet:
table {
border-collapse: collapse;
}
JSFiddle.
The reason why it behaves this way is actually described pretty well in the specification:
There are two distinct models for setting borders on table cells in
CSS. One is most suitable for so-called separated bo...
What is the Swift equivalent of isEqualToString in Objective-C?
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=== is identity operators whereas == is equality operator (by default call isEqual: on NSObject and its subclasses)
– Bryan Chen
Jun 7 '14 at 11:42
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select into in mysql
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Is there an onSelect event or equivalent for HTML ?
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jsfiddle.net/ecmanaut/335XK works in osx Chrome 30, Safari 6, Firefox 17.
– ecmanaut
Oct 11 '13 at 20:31
2
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“Header Search Paths” vs. “User Header Search Paths” in Xcode?
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did not know about Boost (boost.org)! Thanks, it looks very interesting.
– mindthief
Aug 11 '10 at 22:49
1...
Root user/sudo equivalent in Cygwin?
...ng the file to disk, instead of opening a text editor. Nice, thank you! I did not know how to use heredocs in Bash!
– dotancohen
Jan 10 '14 at 15:46
8
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