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Alter table add multiple columns ms sql
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edited Jun 21 '11 at 13:45
James
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answered Mar ...
What's the difference between the build and create methods in FactoryGirl?
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edited Sep 11 '18 at 21:41
Stéphane Bruckert
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How to include external Python code to use in other files?
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4 Answers
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How can I enable zoom in on UIWebView which inside the UIScrollView?
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How to define a reply-to address?
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Two ways:
class Notifications < ActionMailer::Base
default :from => 'your_app@your...
How to make a Java Generic method static?
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Order discrete x scale by frequency/value
... no different than:
# mtcars$cyl2 <- factor(mtcars$cyl, levels = c("6","4","8"))
# You can manually set the levels in whatever order you please.
ggplot(mtcars, aes(cyl2)) + geom_bar()
As James pointed out in his answer, reorder is the idiomatic way of reordering factor levels.
mtcars$cyl3 &...
Replace selector images programmatically
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As far as I've been able to find (I've tried doing something similar myself), there's no way to...
How does cookie “Secure” flag work?
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edited Apr 18 '14 at 12:13
Sean Leather
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Multiline syntax for piping a heredoc; is this portable?
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