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What is the X-REQUEST-ID http header?
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answered Nov 27 '14 at 15:54
Stefan KöglStefan Kögl
3,03511 gold badge2121 silver badges3232 bronze badges
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How do I (or can I) SELECT DISTINCT on multiple columns?
I need to retrieve all rows from a table where 2 columns combined are all different. So I want all the sales that do not have any other sales that happened on the same day for the same price. The sales that are unique based on day and price will get updated to an active status.
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Inheriting class methods from modules / mixins in Ruby
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def bar1
'bar1'
end
end
module ClassMethods
def bar2
'bar2'
end
end
end
class Test
include Foo
end
Test.new.bar1 # => "bar1"
Test.bar2 # => "bar2"
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Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...ring that is up to 3 characters long when it's first created in SQL Server 2008 R2.
17 Answers
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(![]+[])[+[]]… Explain why this works
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129
As @Mauricio commented (![]+[])[+[]] is "f" (the first char of "false"), (![]+[])[+!+[]]) is "a...
What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
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edited Jul 28 '16 at 13:58
answered Jan 26 '12 at 10:25
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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
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212
The Big Picture
There are two issues at play here:
Integer getInteger(String) doesn't do wh...
How do I get the filepath for a class in Python?
...ated by the user
– Daniel Braun
Mar 20 '19 at 14:08
7
This should probably be inspect.getfile(C)....
Where can I find my Azure account name and account key?
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David MakogonDavid Makogon
62.8k1717 gold badges121121 silver badges171171 bronze badges
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How to create the branch from specific commit in different branch
... is.
What you are doing:
git checkout dev
git branch test 07aeec983bfc17c25f0b0a7c1d47da8e35df7af8
First, you set your HEAD to the branch dev,
Second, you start a new branch on commit 07aeec98. There is no bb.txt at this commit (according to your github repo).
If you want to start a new branc...