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csv.Error: iterator should return strings, not bytes
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4
Just want to add to this that if you get encoding errors when you try reading/writing from/to a CSV file, adding a particular encoding can h...
How to rollback just one step using rake db:migrate
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edited Jul 22 '14 at 15:58
answered Dec 4 '10 at 9:43
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Where should Rails 3 custom validators be stored?
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4 Answers
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Active
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Rails: where does the infamous “current_user” come from?
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edited Aug 9 '14 at 19:46
answered Oct 4 '12 at 3:48
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How can I resolve “Error: No developer directory found at /Developer”?
I just upgraded XCode to 4.3.1.
I'm using a script to build (and then deploy through Testflight) my app.
But I now receive this error:
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How to reorder data.table columns (without copying)
... a b c
# [1,] 1 3 0.2880365
# [2,] 2 2 0.7785115
# [3,] 3 1 0.3297416
setcolorder(x, c("c", "b", "a"))
x
# c b a
# [1,] 0.2880365 3 1
# [2,] 0.7785115 2 2
# [3,] 0.3297416 1 3
From ?setcolorder:
In data.table parlance, all set* functions change their input by reference. T...
Github: readonly access to a private repo
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4 Answers
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Rails: convert UTC DateTime to another time zone
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edited Apr 23 '10 at 14:42
answered Apr 23 '10 at 2:42
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NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
.... Thanks Odrade.
– Stephen Holt
Apr 4 '13 at 15:08
25
The developers of NUnit could change the me...