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Favorite way to create an new IEnumerable sequence from a single value?
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145
Your example is not an empty sequence, it's a sequence with one element. To create an empty s...
Force git stash to overwrite added files
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edited Mar 1 '18 at 7:27
answered May 18 '13 at 14:03
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How can I build multiple submit buttons django form?
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edited Jul 5 '13 at 6:38
John Mee
41.7k2929 gold badges123123 silver badges167167 bronze badges
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How to disable zoom on Ctrl+scroll in Visual Studio 2010?
Visual Studio 2010 adds a zoom setting on the bottom left of the text editor (to the left of the horizontal scroll bar) and also adopts the Ctrl +mouse scroll idiom for zooming in and out.
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How to specify a multi-line shell variable?
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140
Use read with a heredoc as shown below:
read -d '' sql << EOF
select c1, c2 from foo
wh...
How do you check whether a number is divisible by another number (Python)?
I need to test whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
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Pass correct “this” context to setTimeout callback?
... I want to call this.tip.destroy() if this.options.destroyOnHide after 1000 ms. How can I do that?
5 Answers
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How to create a new (and empty!) “root” branch?
...h that is entirely independent of all the other branches in the repository 1 .
4 Answers
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What is the right way to override a setter method in Ruby on Rails?
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Update: July 19, 2017
Now the Rails documentation is also suggesting to use super like this:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
###
super(value)
end
end
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float64 with pandas to_csv
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163
As mentioned in the comments, it is a general floating point problem.
However you can use the...