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MongoDB: Find a document by non-existence of a field?
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SSL is not enabled on the server
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189
You should establish DB connection without SSL encryption, like that:
db, err := sql.Open("po...
ValueError : I/O operation on closed file
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161
Indent correctly; your for statement should be inside the with block:
import csv
with op...
How do I view an older version of an SVN file?
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answered Nov 18 '10 at 19:49
John KugelmanJohn Kugelman
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Install parent POM without building Child modules
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192
Use the '-N' option in the mvn command.
From mvn -h:
-N,--non-recursive ...
INSERT … ON DUPLICATE KEY (do nothing)
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edited Sep 25 '19 at 4:34
izogfif
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Finding which process was killed by Linux OOM killer
...ed on some heuristics (it's an interesting read: http://lwn.net/Articles/317814/ ).
4 Answers
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Why did Bootstrap 3 switch to box-sizing: border-box?
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How to go back to lines edited before the last one in Vim?
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edited Sep 10 '12 at 4:25
Jacob Marble
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R object identification
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128
I usually start out with some combination of:
typeof(obj)
class(obj)
sapply(obj, class)
sappl...